Mercurial > sdl-ios-xcode
annotate src/video/photon/SDL_photon.c @ 3417:64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
| author | Sam Lantinga <slouken@libsdl.org> |
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| date | Wed, 28 Oct 2009 06:04:07 +0000 |
| parents | d15a4daa4a58 |
| children | 0cbfec87e4f1 |
| rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2009 Sam Lantinga |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Lesser General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Lesser General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 |
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22 QNX Photon GUI SDL driver |
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23 Copyright (C) 2009 Mike Gorchak |
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24 (mike@malva.ua, lestat@i.com.ua) |
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25 */ |
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26 |
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27 /* SDL internals */ |
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28 #include "SDL_config.h" |
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29 #include "../SDL_sysvideo.h" |
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30 #include "SDL_version.h" |
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31 #include "SDL_syswm.h" |
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32 #include "SDL_loadso.h" |
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33 #include "SDL_events.h" |
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34 #include "../../events/SDL_mouse_c.h" |
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35 #include "../../events/SDL_keyboard_c.h" |
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36 |
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37 /* Photon declarations */ |
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38 #include "SDL_photon.h" |
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39 |
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40 /* Pixel format conversion routines */ |
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41 #include "SDL_photon_pixelfmt.h" |
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42 |
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43 /* Use GF's pixel format functions for OpenGL ES context creation */ |
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44 #if defined(SDL_VIDEO_OPENGL_ES) |
| 3139 | 45 #include "../qnxgf/SDL_gf_pixelfmt.h" |
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46 |
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47 /* If GF driver is not compiled in, include some of usefull functions */ |
| 3139 | 48 #if !defined(SDL_VIDEO_DRIVER_QNXGF) |
| 49 #include "../qnxgf/SDL_gf_pixelfmt.c" | |
| 50 #endif /* SDL_VIDEO_DRIVER_QNXGF */ | |
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51 #endif /* SDL_VIDEO_OPENGL_ES */ |
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52 |
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53 /* Use GF's OpenGL ES 1.1 functions emulation */ |
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54 #if defined(SDL_VIDEO_OPENGL_ES) |
| 3139 | 55 #include "../qnxgf/SDL_gf_opengles.h" |
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56 |
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57 /* If GF driver is not compiled in, include some of usefull functions */ |
| 3139 | 58 #if !defined(SDL_VIDEO_DRIVER_QNXGF) |
| 59 #include "../qnxgf/SDL_gf_opengles.c" | |
| 60 #endif /* SDL_VIDEO_DRIVER_QNXGF */ | |
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61 #endif /* SDL_VIDEO_OPENGL_ES */ |
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62 |
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63 /* Low level device graphics driver names, which they are reporting */ |
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64 static const Photon_DeviceCaps photon_devicename[] = { |
| 3139 | 65 /* ATI Rage 128 graphics driver (devg-ati_rage128) */ |
| 66 {"ati_rage128", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 67 , | |
| 68 /* Fujitsu Carmine graphics driver (devg-carmine.so) */ | |
| 69 {"carmine", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 70 , | |
| 71 /* C&T graphics driver (devg-chips.so) */ | |
| 72 {"chips", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 73 , | |
| 74 /* Fujitsu Coral graphics driver (devg-coral.so) */ | |
| 75 {"coral", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 76 , | |
| 77 /* Intel integrated graphics driver (devg-extreme2.so) */ | |
| 78 {"extreme2", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 79 , | |
| 80 /* Unaccelerated FB driver (devg-flat.so) */ | |
| 81 {"flat", SDL_PHOTON_UNACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 82 , | |
| 83 /* NS Geode graphics driver (devg-geode.so) */ | |
| 84 {"geode", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 85 , | |
| 86 /* Geode LX graphics driver (devg-geodelx.so) */ | |
| 87 {"geodelx", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 88 , | |
| 89 /* Intel integrated graphics driver (devg-gma9xx.so) */ | |
| 90 {"gma", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 91 , | |
| 92 /* Intel integrated graphics driver (devg-i810.so) */ | |
| 93 {"i810", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 94 , | |
| 95 /* Intel integrated graphics driver (devg-i830.so) */ | |
| 96 {"i830", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 97 , | |
| 98 /* Geode LX graphics driver (devg-lx800.so) */ | |
| 99 {"lx800", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 100 , | |
| 101 /* Matrox Gxx graphics driver (devg-matroxg.so) */ | |
| 102 {"matroxg", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 103 , | |
| 104 /* Intel Poulsbo graphics driver (devg-poulsbo.so) */ | |
| 105 {"poulsbo", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 106 , | |
| 107 /* ATI Radeon driver (devg-radeon.so) */ | |
| 108 {"radeon", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 109 , | |
| 110 /* ATI Rage driver (devg-rage.so) */ | |
| 111 {"rage", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 112 , | |
| 113 /* S3 Savage graphics driver (devg-s3_savage.so) */ | |
| 114 {"s3_savage", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 115 , | |
| 116 /* SiS630 integrated graphics driver (devg-sis630.so) */ | |
| 117 {"sis630", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 118 , | |
| 119 /* PowerVR SGX 535 graphics driver (devg-poulsbo.so) */ | |
| 120 {"sgx", SDL_PHOTON_ACCELERATED | SDL_PHOTON_ACCELERATED_3D} | |
| 121 , | |
| 122 /* SM Voyager GX graphics driver (devg-smi5xx.so) */ | |
| 123 {"smi5xx", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 124 , | |
| 125 /* Silicon Motion graphics driver (devg-smi7xx.so) */ | |
| 126 {"smi7xx", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 127 , | |
| 128 /* SVGA unaccelerated gfx driver (devg-svga.so) */ | |
| 129 {"svga", SDL_PHOTON_UNACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 130 , | |
| 131 /* nVidia TNT graphics driver (devg-tnt.so) */ | |
| 132 {"tnt", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 133 , | |
| 134 /* VIA integrated graphics driver (devg-tvia.so) */ | |
| 135 {"tvia", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 136 , | |
| 137 /* VIA UniChrome graphics driver (devg-unichrome.so) */ | |
| 138 {"unichrome", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 139 , | |
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140 /* VESA unaccelerated gfx driver (devg-vesabios.so) */ |
| 3139 | 141 {"vesa", SDL_PHOTON_UNACCELERATED | SDL_PHOTON_UNACCELERATED_3D} |
| 142 , | |
| 143 /* VmWare graphics driver (devg-volari.so) */ | |
| 144 {"vmware", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 145 , | |
| 146 /* XGI XP10 graphics driver (devg-volari.so), OpenGL 1.5 */ | |
| 147 {"volari", SDL_PHOTON_ACCELERATED | SDL_PHOTON_UNACCELERATED_3D} | |
| 148 , | |
| 149 /* End of list */ | |
| 150 {NULL, 0x00000000} | |
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151 }; |
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152 |
| 3139 | 153 static SDL_bool photon_initialized = SDL_FALSE; |
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154 |
| 3139 | 155 static int |
| 156 photon_available(void) | |
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157 { |
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158 int32_t status; |
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159 |
| 3139 | 160 /* Check if Photon was initialized before */ |
| 161 if (photon_initialized == SDL_FALSE) { | |
| 162 /* Initialize Photon widget library and open channel to Photon */ | |
| 163 status = PtInit(NULL); | |
| 164 if (status == 0) { | |
| 165 photon_initialized = SDL_TRUE; | |
| 166 return 1; | |
| 167 } else { | |
| 168 photon_initialized = SDL_FALSE; | |
| 169 return 0; | |
| 170 } | |
| 171 } | |
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172 |
| 3139 | 173 return 1; |
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174 } |
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175 |
| 3139 | 176 static void |
| 177 photon_destroy(SDL_VideoDevice * device) | |
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178 { |
| 3139 | 179 SDL_VideoData *phdata = (SDL_VideoData *) device->driverdata; |
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180 |
| 3139 | 181 #if defined(SDL_VIDEO_OPENGL_ES) |
| 182 if (phdata->gfinitialized != SDL_FALSE) { | |
| 183 gf_dev_detach(phdata->gfdev); | |
| 184 } | |
| 185 #endif /* SDL_VIDEO_OPENGL_ES */ | |
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186 |
| 3139 | 187 if (device->driverdata != NULL) { |
| 188 device->driverdata = NULL; | |
| 189 } | |
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190 } |
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191 |
| 3139 | 192 static SDL_VideoDevice * |
| 193 photon_create(int devindex) | |
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194 { |
| 3139 | 195 SDL_VideoDevice *device; |
| 196 SDL_VideoData *phdata; | |
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197 int32_t status; |
| 3139 | 198 |
| 199 /* Check if photon could be initialized */ | |
| 200 status = photon_available(); | |
| 201 if (status == 0) { | |
| 202 /* Photon could not be used */ | |
| 203 return NULL; | |
| 204 } | |
| 205 | |
| 206 /* Photon agregates all video devices to one with multiple heads */ | |
| 207 if (devindex != 0) { | |
| 208 /* devindex could be zero only in Photon SDL driver */ | |
| 209 return NULL; | |
| 210 } | |
| 211 | |
| 212 /* Initialize SDL_VideoDevice structure */ | |
| 213 device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice)); | |
| 214 if (device == NULL) { | |
| 215 SDL_OutOfMemory(); | |
| 216 return NULL; | |
| 217 } | |
| 218 | |
| 219 /* Initialize internal photon specific data */ | |
| 220 phdata = (SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData)); | |
| 221 if (phdata == NULL) { | |
| 222 SDL_OutOfMemory(); | |
| 223 SDL_free(device); | |
| 224 return NULL; | |
| 225 } | |
| 226 device->driverdata = phdata; | |
| 227 | |
| 228 /* Get all photon display devices */ | |
| 229 phdata->avail_rids = | |
| 230 PdGetDevices(&phdata->rid[0], SDL_VIDEO_PHOTON_MAX_RIDS); | |
| 231 if (phdata->avail_rids > SDL_VIDEO_PHOTON_MAX_RIDS) { | |
| 232 phdata->avail_rids = SDL_VIDEO_PHOTON_MAX_RIDS; | |
| 233 } | |
| 234 #if defined(SDL_VIDEO_OPENGL_ES) | |
| 235 /* TODO: add real device detection versus multiple heads */ | |
| 236 status = | |
| 237 gf_dev_attach(&phdata->gfdev, GF_DEVICE_INDEX(0), | |
| 238 &phdata->gfdev_info); | |
| 239 if (status != GF_ERR_OK) { | |
| 240 /* Do not fail right now, if GF can't be attached */ | |
| 241 phdata->gfinitialized = SDL_FALSE; | |
| 242 } else { | |
| 243 phdata->gfinitialized = SDL_TRUE; | |
| 244 } | |
| 245 #endif /* SDL_VIDEO_OPENGL_ES */ | |
| 246 | |
| 247 /* Set default target device */ | |
| 248 status = PdSetTargetDevice(NULL, phdata->rid[0]); | |
| 249 if (status == -1) { | |
| 250 SDL_SetError("Photon: Can't set default target device"); | |
| 251 #if defined(SDL_VIDEO_OPENGL_ES) | |
| 252 gf_dev_detach(phdata->gfdev); | |
| 253 #endif /* SDL_VIDEO_OPENGL_ES */ | |
| 254 SDL_free(phdata); | |
| 255 SDL_free(device); | |
| 256 return NULL; | |
| 257 } | |
| 258 phdata->current_device_id = 0; | |
| 259 | |
| 260 /* Setup amount of available displays and current display */ | |
| 261 device->num_displays = 0; | |
| 262 device->current_display = 0; | |
| 263 | |
| 264 /* Set device free function */ | |
| 265 device->free = photon_destroy; | |
| 266 | |
| 267 /* Setup all functions which we can handle */ | |
| 268 device->VideoInit = photon_videoinit; | |
| 269 device->VideoQuit = photon_videoquit; | |
| 270 device->GetDisplayModes = photon_getdisplaymodes; | |
| 271 device->SetDisplayMode = photon_setdisplaymode; | |
| 272 device->SetDisplayPalette = photon_setdisplaypalette; | |
| 273 device->GetDisplayPalette = photon_getdisplaypalette; | |
| 274 device->SetDisplayGammaRamp = photon_setdisplaygammaramp; | |
| 275 device->GetDisplayGammaRamp = photon_getdisplaygammaramp; | |
| 276 device->CreateWindow = photon_createwindow; | |
| 277 device->CreateWindowFrom = photon_createwindowfrom; | |
| 278 device->SetWindowTitle = photon_setwindowtitle; | |
| 279 device->SetWindowIcon = photon_setwindowicon; | |
| 280 device->SetWindowPosition = photon_setwindowposition; | |
| 281 device->SetWindowSize = photon_setwindowsize; | |
| 282 device->ShowWindow = photon_showwindow; | |
| 283 device->HideWindow = photon_hidewindow; | |
| 284 device->RaiseWindow = photon_raisewindow; | |
| 285 device->MaximizeWindow = photon_maximizewindow; | |
| 286 device->MinimizeWindow = photon_minimizewindow; | |
| 287 device->RestoreWindow = photon_restorewindow; | |
| 288 device->SetWindowGrab = photon_setwindowgrab; | |
| 289 device->DestroyWindow = photon_destroywindow; | |
| 290 device->GetWindowWMInfo = photon_getwindowwminfo; | |
| 291 device->GL_LoadLibrary = photon_gl_loadlibrary; | |
| 292 device->GL_GetProcAddress = photon_gl_getprocaddres; | |
| 293 device->GL_UnloadLibrary = photon_gl_unloadlibrary; | |
| 294 device->GL_CreateContext = photon_gl_createcontext; | |
| 295 device->GL_MakeCurrent = photon_gl_makecurrent; | |
| 296 device->GL_SetSwapInterval = photon_gl_setswapinterval; | |
| 297 device->GL_GetSwapInterval = photon_gl_getswapinterval; | |
| 298 device->GL_SwapWindow = photon_gl_swapwindow; | |
| 299 device->GL_DeleteContext = photon_gl_deletecontext; | |
| 300 device->PumpEvents = photon_pumpevents; | |
| 301 device->SuspendScreenSaver = photon_suspendscreensaver; | |
| 302 | |
| 303 return device; | |
| 304 } | |
| 305 | |
| 306 VideoBootStrap photon_bootstrap = { | |
| 307 "photon", | |
| 308 "SDL QNX Photon video driver", | |
| 309 photon_available, | |
| 310 photon_create | |
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311 }; |
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312 |
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313 /*****************************************************************************/ |
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314 /* SDL Video and Display initialization/handling functions */ |
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315 /*****************************************************************************/ |
| 3139 | 316 int |
| 317 photon_videoinit(_THIS) | |
|
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318 { |
| 3139 | 319 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 320 PgHWCaps_t hwcaps; | |
| 321 PgVideoModeInfo_t modeinfo; | |
| 322 int32_t status; | |
| 323 SDL_VideoDisplay display; | |
| 324 SDL_DisplayMode current_mode; | |
| 325 SDL_DisplayData *didata; | |
| 326 uint32_t it; | |
| 327 uint32_t jt; | |
| 328 char *override; | |
| 329 | |
| 330 /* By default Photon do not uses swap on VSYNC */ | |
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331 #if defined(SDL_VIDEO_OPENGL_ES) |
| 3139 | 332 phdata->swapinterval = 0; |
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333 #endif /* SDL_VIDEO_OPENGL_ES */ |
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334 |
| 3139 | 335 for (it = 0; it < phdata->avail_rids; it++) { |
| 336 didata = (SDL_DisplayData *) SDL_calloc(1, sizeof(SDL_DisplayData)); | |
| 337 if (didata == NULL) { | |
| 338 /* memory allocation error */ | |
| 339 SDL_OutOfMemory(); | |
| 340 return -1; | |
| 341 } | |
|
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342 |
| 3139 | 343 /* Allocate two cursors with SDL_VIDEO_PHOTON_MAX_CURSOR_SIZE size */ |
| 344 /* and 128 bytes of spare place */ | |
| 345 didata->cursor_size = | |
| 346 ((SDL_VIDEO_PHOTON_MAX_CURSOR_SIZE * 4) >> 3) + 128; | |
| 347 didata->cursor = (PhCursorDef_t *) SDL_calloc(1, didata->cursor_size); | |
| 348 if (didata->cursor == NULL) { | |
| 349 /* memory allocation error */ | |
| 350 SDL_OutOfMemory(); | |
| 351 SDL_free(didata); | |
| 352 return -1; | |
| 353 } | |
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354 |
| 3139 | 355 /* Initialize GF in case of OpenGL ES support is compiled in */ |
| 356 #if defined(SDL_VIDEO_OPENGL_ES) | |
| 357 /* TODO: add real device detection versus multiple heads */ | |
| 358 if (phdata->gfinitialized == SDL_TRUE) { | |
| 359 status = | |
| 360 gf_display_attach(&didata->display, phdata->gfdev, it, | |
| 361 &didata->display_info); | |
| 362 if (status != GF_ERR_OK) { | |
| 363 /* Just shutdown GF, do not fail */ | |
| 364 gf_dev_detach(phdata->gfdev); | |
| 365 phdata->gfinitialized = SDL_FALSE; | |
| 366 } | |
| 367 } | |
| 368 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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369 |
| 3139 | 370 /* Check if current device is not the same as target */ |
| 371 if (phdata->current_device_id != it) { | |
| 372 /* Set target device as default for Pd and Pg functions */ | |
| 373 status = PdSetTargetDevice(NULL, phdata->rid[it]); | |
| 374 if (status != 0) { | |
| 375 SDL_SetError("Photon: Can't set default target device\n"); | |
| 376 SDL_free(didata->cursor); | |
| 377 SDL_free(didata); | |
| 378 return -1; | |
|
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379 } |
| 3139 | 380 phdata->current_device_id = it; |
| 381 } | |
| 382 | |
| 383 /* Store device id */ | |
| 384 didata->device_id = it; | |
|
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385 |
| 3139 | 386 /* Query photon about graphics hardware caps and current video mode */ |
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387 SDL_memset(&hwcaps, 0x00, sizeof(PgHWCaps_t)); |
| 3139 | 388 status = PgGetGraphicsHWCaps(&hwcaps); |
| 389 if (status != 0) { | |
|
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390 PhRect_t extent; |
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391 PdOffscreenContext_t* curctx; |
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392 |
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393 /* If error happens, this also could mean, that photon is working */ |
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394 /* under custom (not listed by photon) video mode */ |
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395 status=PhWindowQueryVisible(Ph_QUERY_GRAPHICS, 0, 0, &extent); |
|
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396 if (status != 0) { |
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397 SDL_SetError("Photon: Can't get graphics driver region"); |
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398 SDL_free(didata->cursor); |
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399 SDL_free(didata); |
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400 return -1; |
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401 } |
|
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402 modeinfo.width=extent.lr.x+1; |
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403 modeinfo.height=extent.lr.y+1; |
|
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404 /* Hardcode 60Hz, as the base refresh rate frequency */ |
|
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405 hwcaps.current_rrate=60; |
|
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406 /* Clear current video driver name, no way to get it somehow */ |
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407 hwcaps.chip_name[0]=0x00; |
| 3139 | 408 |
|
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409 /* Create offscreen context from video memory, which is currently */ |
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410 /* displayed on the screen */ |
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411 curctx=PdCreateOffscreenContext(0, 0, 0, Pg_OSC_MAIN_DISPLAY); |
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412 if (curctx==NULL) |
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413 { |
|
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414 SDL_SetError("Photon: Can't get display area capabilities"); |
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415 SDL_free(didata->cursor); |
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416 SDL_free(didata); |
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417 return -1; |
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418 } |
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419 /* Retrieve current bpp */ |
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420 modeinfo.type=curctx->format; |
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421 PhDCRelease(curctx); |
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422 } else { |
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423 /* Get current video mode details */ |
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424 status = PgGetVideoModeInfo(hwcaps.current_video_mode, &modeinfo); |
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425 if (status != 0) { |
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426 SDL_SetError("Photon: Can't get current video mode information"); |
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427 SDL_free(didata->cursor); |
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428 SDL_free(didata); |
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429 return -1; |
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430 } |
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431 |
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432 /* Get current video mode 2D capabilities for the renderer */ |
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433 didata->mode_2dcaps=0; |
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434 if ((modeinfo.mode_capabilities2 & PgVM_MODE_CAP2_ALPHA_BLEND)==PgVM_MODE_CAP2_ALPHA_BLEND) |
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435 { |
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436 didata->mode_2dcaps|=SDL_VIDEO_PHOTON_CAP_ALPHA_BLEND; |
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437 } |
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438 if ((modeinfo.mode_capabilities2 & PgVM_MODE_CAP2_SCALED_BLIT)==PgVM_MODE_CAP2_SCALED_BLIT) |
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439 { |
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440 didata->mode_2dcaps|=SDL_VIDEO_PHOTON_CAP_SCALED_BLIT; |
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441 } |
| 3139 | 442 } |
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443 |
| 3139 | 444 /* Setup current desktop mode for SDL */ |
| 445 SDL_zero(current_mode); | |
| 446 current_mode.w = modeinfo.width; | |
| 447 current_mode.h = modeinfo.height; | |
| 448 current_mode.refresh_rate = hwcaps.current_rrate; | |
| 449 current_mode.format = photon_image_to_sdl_pixelformat(modeinfo.type); | |
| 450 current_mode.driverdata = NULL; | |
| 451 | |
| 452 /* Copy device name */ | |
| 453 SDL_strlcpy(didata->description, hwcaps.chip_name, | |
| 454 SDL_VIDEO_PHOTON_DEVICENAME_MAX - 1); | |
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455 |
| 3139 | 456 /* Search device capabilities and possible workarounds */ |
| 457 jt = 0; | |
| 458 do { | |
| 459 if (photon_devicename[jt].name == NULL) { | |
| 460 break; | |
| 461 } | |
| 462 if (SDL_strncmp | |
| 463 (photon_devicename[jt].name, didata->description, | |
| 464 SDL_strlen(photon_devicename[jt].name)) == 0) { | |
| 465 didata->caps = photon_devicename[jt].caps; | |
| 466 } | |
| 467 jt++; | |
| 468 } while (1); | |
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469 |
| 3139 | 470 /* Initialize display structure */ |
| 471 SDL_zero(display); | |
| 472 display.desktop_mode = current_mode; | |
| 473 display.current_mode = current_mode; | |
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474 display.fullscreen_mode = current_mode; |
| 3139 | 475 display.driverdata = didata; |
| 476 didata->current_mode = current_mode; | |
| 477 SDL_AddVideoDisplay(&display); | |
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478 |
| 3139 | 479 /* Check for environment variables which could override some SDL settings */ |
| 480 didata->custom_refresh = 0; | |
| 481 override = SDL_getenv("SDL_VIDEO_PHOTON_REFRESH_RATE"); | |
| 482 if (override != NULL) { | |
| 483 if (SDL_sscanf(override, "%u", &didata->custom_refresh) != 1) { | |
| 484 didata->custom_refresh = 0; | |
| 485 } | |
| 486 } | |
| 487 } | |
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488 |
| 3139 | 489 /* Add photon input devices */ |
| 490 status = photon_addinputdevices(_this); | |
| 491 if (status != 0) { | |
| 492 /* SDL error is set by photon_addinputdevices() function */ | |
| 493 return -1; | |
| 494 } | |
|
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495 |
| 3139 | 496 /* Add photon renderer to SDL */ |
| 497 photon_addrenderdriver(_this); | |
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498 |
| 3139 | 499 /* video has been initialized successfully */ |
| 500 return 1; | |
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501 } |
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502 |
| 3139 | 503 void |
| 504 photon_videoquit(_THIS) | |
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505 { |
| 3139 | 506 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 507 SDL_DisplayData *didata; | |
| 508 uint32_t it; | |
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509 |
| 3139 | 510 /* SDL will restore our desktop mode on exit */ |
| 511 for (it = 0; it < _this->num_displays; it++) { | |
| 512 didata = _this->displays[it].driverdata; | |
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513 |
| 3139 | 514 if (didata->cursor != NULL) { |
| 515 SDL_free(didata->cursor); | |
| 516 } | |
| 517 #if defined(SDL_VIDEO_OPENGL_ES) | |
| 518 if (phdata->gfinitialized == SDL_TRUE) { | |
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519 /* Detach GF display */ |
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520 gf_display_detach(didata->display); |
| 3139 | 521 } |
| 522 #endif /* SDL_VIDEO_OPENGL_ES */ | |
| 523 } | |
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524 } |
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525 |
| 3139 | 526 void |
| 527 photon_getdisplaymodes(_THIS) | |
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528 { |
| 3139 | 529 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 530 SDL_DisplayData *didata = | |
| 531 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 532 SDL_DisplayMode mode; | |
| 533 PgVideoModes_t modes; | |
| 534 PgVideoModeInfo_t modeinfo; | |
| 535 int32_t status; | |
| 536 uint32_t it; | |
| 537 uint32_t jt; | |
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538 |
| 3139 | 539 /* Check if current device is not the same as target */ |
| 540 if (phdata->current_device_id != didata->device_id) { | |
| 541 /* Set target device as default for Pd and Pg functions */ | |
| 542 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]); | |
| 543 if (status != 0) { | |
| 544 SDL_SetError("Photon: Can't set default target device\n"); | |
| 545 return; | |
| 546 } | |
| 547 phdata->current_device_id = didata->device_id; | |
| 548 } | |
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549 |
| 3139 | 550 /* Get array of available video modes */ |
| 551 status = PgGetVideoModeList(&modes); | |
| 552 if (status != 0) { | |
| 553 SDL_SetError("Photon: Can't get video mode list"); | |
| 554 return; | |
| 555 } | |
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556 |
| 3139 | 557 for (it = 0; it < modes.num_modes; it++) { |
| 558 status = PgGetVideoModeInfo(modes.modes[it], &modeinfo); | |
| 559 if (status != 0) { | |
| 560 /* Maybe something wrong with this particular mode, skip it */ | |
| 561 continue; | |
| 562 } | |
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563 |
| 3139 | 564 jt = 0; |
| 565 do { | |
| 566 if (modeinfo.refresh_rates[jt] != 0) { | |
| 567 mode.w = modeinfo.width; | |
| 568 mode.h = modeinfo.height; | |
| 569 mode.refresh_rate = modeinfo.refresh_rates[jt]; | |
| 570 mode.format = photon_image_to_sdl_pixelformat(modeinfo.type); | |
| 571 mode.driverdata = NULL; | |
| 572 SDL_AddDisplayMode(_this->current_display, &mode); | |
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573 |
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574 /* If mode is RGBA8888, add the same mode as RGBx888 */ |
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575 if (modeinfo.type == Pg_IMAGE_DIRECT_8888) { |
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576 mode.w = modeinfo.width; |
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577 mode.h = modeinfo.height; |
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578 mode.refresh_rate = modeinfo.refresh_rates[jt]; |
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579 mode.format = SDL_PIXELFORMAT_RGB888; |
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580 mode.driverdata = NULL; |
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581 SDL_AddDisplayMode(_this->current_display, &mode); |
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582 } |
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583 |
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584 /* If mode is RGBA1555, add the same mode as RGBx555 */ |
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585 if (modeinfo.type == Pg_IMAGE_DIRECT_1555) { |
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586 mode.w = modeinfo.width; |
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587 mode.h = modeinfo.height; |
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588 mode.refresh_rate = modeinfo.refresh_rates[jt]; |
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589 mode.format = SDL_PIXELFORMAT_RGB555; |
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590 mode.driverdata = NULL; |
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591 SDL_AddDisplayMode(_this->current_display, &mode); |
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592 } |
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593 |
| 3139 | 594 jt++; |
| 595 } else { | |
| 596 break; | |
| 597 } | |
| 598 } while (1); | |
| 599 } | |
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600 } |
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601 |
| 3139 | 602 int |
| 603 photon_setdisplaymode(_THIS, SDL_DisplayMode * mode) | |
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604 { |
| 3139 | 605 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 606 SDL_DisplayData *didata = | |
| 607 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 608 PgVideoModes_t modes; | |
| 609 PgVideoModeInfo_t modeinfo; | |
| 610 PgDisplaySettings_t modesettings; | |
| 611 uint32_t refresh_rate = 0; | |
| 612 int32_t status; | |
| 613 uint32_t it; | |
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614 |
| 3139 | 615 /* Check if current device is not the same as target */ |
| 616 if (phdata->current_device_id != didata->device_id) { | |
| 617 /* Set target device as default for Pd and Pg functions */ | |
| 618 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]); | |
| 619 if (status != 0) { | |
| 620 SDL_SetError("Photon: Can't set default target device\n"); | |
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621 return -1; |
| 3139 | 622 } |
| 623 phdata->current_device_id = didata->device_id; | |
| 624 } | |
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625 |
| 3139 | 626 /* Get array of available video modes */ |
| 627 status = PgGetVideoModeList(&modes); | |
| 628 if (status != 0) { | |
| 629 SDL_SetError("Photon: Can't get video mode list"); | |
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630 return -1; |
| 3139 | 631 } |
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632 |
| 3139 | 633 /* Current display dimension and bpp are no more valid */ |
| 634 didata->current_mode.format = SDL_PIXELFORMAT_UNKNOWN; | |
| 635 didata->current_mode.w = 0; | |
| 636 didata->current_mode.h = 0; | |
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637 |
| 3139 | 638 /* Check if custom refresh rate requested */ |
| 639 if (didata->custom_refresh != 0) { | |
| 640 refresh_rate = didata->custom_refresh; | |
| 641 } else { | |
| 642 refresh_rate = mode->refresh_rate; | |
| 643 } | |
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644 |
| 3139 | 645 /* Check if SDL GF driver needs to find appropriate refresh rate itself */ |
| 646 if (refresh_rate == 0) { | |
| 647 SDL_DisplayMode tempmode; | |
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648 |
| 3139 | 649 /* Clear display mode structure */ |
| 650 SDL_memset(&tempmode, 0x00, sizeof(SDL_DisplayMode)); | |
| 651 tempmode.refresh_rate = 0x0000FFFF; | |
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652 |
| 3139 | 653 /* Check if window width and height matches one of our modes */ |
| 654 for (it = 0; it < SDL_CurrentDisplay.num_display_modes; it++) { | |
| 655 if ((SDL_CurrentDisplay.display_modes[it].w == mode->w) && | |
| 656 (SDL_CurrentDisplay.display_modes[it].h == mode->h) && | |
| 657 (SDL_CurrentDisplay.display_modes[it].format == mode->format)) | |
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658 { |
| 3139 | 659 /* Find the lowest refresh rate available */ |
| 660 if (tempmode.refresh_rate > | |
| 661 SDL_CurrentDisplay.display_modes[it].refresh_rate) { | |
| 662 tempmode = SDL_CurrentDisplay.display_modes[it]; | |
| 663 } | |
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664 } |
| 3139 | 665 } |
| 666 if (tempmode.refresh_rate != 0x0000FFFF) { | |
| 667 refresh_rate = tempmode.refresh_rate; | |
| 668 } else { | |
| 669 /* Let video driver decide what to do with this */ | |
| 670 refresh_rate = 0; | |
| 671 } | |
| 672 } | |
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673 |
| 3139 | 674 /* Check if SDL GF driver needs to check custom refresh rate */ |
| 675 if (didata->custom_refresh != 0) { | |
| 676 SDL_DisplayMode tempmode; | |
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677 |
| 3139 | 678 /* Clear display mode structure */ |
| 679 SDL_memset(&tempmode, 0x00, sizeof(SDL_DisplayMode)); | |
| 680 tempmode.refresh_rate = 0x0000FFFF; | |
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681 |
| 3139 | 682 /* Check if window width and height matches one of our modes */ |
| 683 for (it = 0; it < SDL_CurrentDisplay.num_display_modes; it++) { | |
| 684 if ((SDL_CurrentDisplay.display_modes[it].w == mode->w) && | |
| 685 (SDL_CurrentDisplay.display_modes[it].h == mode->h) && | |
| 686 (SDL_CurrentDisplay.display_modes[it].format == mode->format)) | |
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687 { |
| 3139 | 688 /* Find the lowest refresh rate available */ |
| 689 if (tempmode.refresh_rate > | |
| 690 SDL_CurrentDisplay.display_modes[it].refresh_rate) { | |
| 691 tempmode = SDL_CurrentDisplay.display_modes[it]; | |
| 692 } | |
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693 |
| 3139 | 694 /* Check if requested refresh rate found */ |
| 695 if (refresh_rate == | |
| 696 SDL_CurrentDisplay.display_modes[it].refresh_rate) { | |
| 697 tempmode = SDL_CurrentDisplay.display_modes[it]; | |
| 698 break; | |
| 699 } | |
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700 } |
| 3139 | 701 } |
| 702 if (tempmode.refresh_rate != 0x0000FFFF) { | |
| 703 refresh_rate = tempmode.refresh_rate; | |
| 704 } else { | |
| 705 /* Let video driver decide what to do with this */ | |
| 706 refresh_rate = 0; | |
| 707 } | |
| 708 } | |
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709 |
| 3139 | 710 /* Find photon's video mode number */ |
| 711 for (it = 0; it < modes.num_modes; it++) { | |
| 712 uint32_t jt; | |
| 713 uint32_t foundrefresh; | |
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714 |
| 3139 | 715 /* Get current video mode details */ |
| 716 status = PgGetVideoModeInfo(modes.modes[it], &modeinfo); | |
| 717 if (status != 0) { | |
| 718 /* Maybe something wrong with this particular mode, skip it */ | |
| 719 continue; | |
| 720 } | |
| 721 if ((modeinfo.width == mode->w) && (modeinfo.height == mode->h) && | |
| 722 (modeinfo.type == photon_sdl_to_image_pixelformat(mode->format))) | |
| 723 { | |
| 724 /* Mode is found, find requested refresh rate, this case is for */ | |
| 725 /* video drivers, which provide non-generic video modes. */ | |
| 726 jt = 0; | |
| 727 foundrefresh = 0; | |
| 728 do { | |
| 729 if (modeinfo.refresh_rates[jt] != 0) { | |
| 730 if (modeinfo.refresh_rates[jt] == refresh_rate) { | |
| 731 foundrefresh = 1; | |
| 732 break; | |
| 733 } | |
| 734 jt++; | |
| 735 } else { | |
| 736 break; | |
| 737 } | |
| 738 } while (1); | |
| 739 if (foundrefresh != 0) { | |
| 740 break; | |
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741 } |
| 3139 | 742 } |
| 743 } | |
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744 |
| 3139 | 745 /* Check if video mode has not been found */ |
| 746 if (it == modes.num_modes) { | |
| 747 SDL_SetError("Photon: Can't find appropriate video mode"); | |
| 748 return -1; | |
| 749 } | |
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
750 |
| 3139 | 751 /* Fill mode settings */ |
| 752 modesettings.flags = 0x00000000; | |
| 753 modesettings.mode = modes.modes[it]; | |
| 754 modesettings.refresh = refresh_rate; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
755 |
| 3139 | 756 /* Finally set new video mode */ |
| 757 status = PgSetVideoMode(&modesettings); | |
| 758 if (status != 0) { | |
| 759 SDL_SetError("Photon: Can't set new video mode"); | |
| 760 return -1; | |
| 761 } | |
|
3108
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parents:
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diff
changeset
|
762 |
| 3139 | 763 /* Store new video mode parameters */ |
| 764 didata->current_mode = *mode; | |
| 765 didata->current_mode.refresh_rate = refresh_rate; | |
|
3092
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Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
766 |
|
3399
f96615051c8c
Working on fullscreen video modes support
Mike Gorchak <lestat@i.com.ua>
parents:
3387
diff
changeset
|
767 /* Get current video mode 2D capabilities for the renderer */ |
|
3384
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Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
768 didata->mode_2dcaps=0; |
|
04af265172f9
Continue working on 2D support in Photon.
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parents:
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diff
changeset
|
769 if ((modeinfo.mode_capabilities2 & PgVM_MODE_CAP2_ALPHA_BLEND)==PgVM_MODE_CAP2_ALPHA_BLEND) |
|
04af265172f9
Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
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diff
changeset
|
770 { |
|
3386
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Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
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diff
changeset
|
771 didata->mode_2dcaps|=SDL_VIDEO_PHOTON_CAP_ALPHA_BLEND; |
|
3384
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Continue working on 2D support in Photon.
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parents:
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diff
changeset
|
772 } |
|
04af265172f9
Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
773 if ((modeinfo.mode_capabilities2 & PgVM_MODE_CAP2_SCALED_BLIT)==PgVM_MODE_CAP2_SCALED_BLIT) |
|
04af265172f9
Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
774 { |
|
3386
fff074de9675
Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
775 didata->mode_2dcaps|=SDL_VIDEO_PHOTON_CAP_SCALED_BLIT; |
|
3384
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Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
776 } |
|
04af265172f9
Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
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diff
changeset
|
777 |
| 3139 | 778 return 0; |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
779 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
780 |
| 3139 | 781 int |
| 782 photon_setdisplaypalette(_THIS, SDL_Palette * palette) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
783 { |
| 3139 | 784 SDL_DisplayData *didata = |
| 785 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
786 |
| 3139 | 787 /* Setting display palette operation has been failed */ |
| 788 return -1; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
789 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
790 |
| 3139 | 791 int |
| 792 photon_getdisplaypalette(_THIS, SDL_Palette * palette) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
793 { |
| 3139 | 794 SDL_DisplayData *didata = |
| 795 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
796 |
| 3139 | 797 /* Getting display palette operation has been failed */ |
| 798 return -1; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
799 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
800 |
| 3139 | 801 int |
| 802 photon_setdisplaygammaramp(_THIS, Uint16 * ramp) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
803 { |
| 3139 | 804 SDL_DisplayData *didata = |
| 805 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
806 |
| 3139 | 807 /* Setting display gamma ramp operation has been failed */ |
| 808 return -1; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
809 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
810 |
| 3139 | 811 int |
| 812 photon_getdisplaygammaramp(_THIS, Uint16 * ramp) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
813 { |
| 3139 | 814 /* Getting display gamma ramp operation has been failed */ |
| 815 return -1; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
816 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
817 |
| 3139 | 818 int |
| 819 photon_createwindow(_THIS, SDL_Window * window) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
820 { |
| 3139 | 821 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 822 SDL_DisplayData *didata = | |
| 823 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 824 SDL_WindowData *wdata; | |
| 825 PhDim_t winsize; | |
| 826 PhPoint_t winpos; | |
| 827 PtArg_t winargs[32]; | |
| 828 uint32_t winargc = 0; | |
| 829 int32_t status; | |
| 830 PhRegion_t wregion; | |
|
3092
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Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
831 |
| 3139 | 832 /* Allocate window internal data */ |
| 833 wdata = (SDL_WindowData *) SDL_calloc(1, sizeof(SDL_WindowData)); | |
| 834 if (wdata == NULL) { | |
| 835 SDL_OutOfMemory(); | |
| 836 return -1; | |
| 837 } | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
838 |
| 3139 | 839 /* Setup driver data for this window */ |
| 840 window->driverdata = wdata; | |
| 841 | |
| 842 /* Set initial window title */ | |
| 843 if (window->title != NULL) { | |
| 844 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_TITLE, window->title, 0); | |
| 845 } else { | |
|
3383
90935231e9b6
Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents:
3375
diff
changeset
|
846 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_TITLE, "SDL unnamed application", 0); |
| 3139 | 847 } |
|
3092
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Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
848 |
| 3139 | 849 /* TODO: handle SDL_WINDOW_INPUT_GRABBED */ |
| 850 | |
| 851 /* Disable default window filling on redraw */ | |
| 852 PtSetArg(&winargs[winargc++], Pt_ARG_BASIC_FLAGS, Pt_TRUE, | |
| 853 Pt_BASIC_PREVENT_FILL); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
854 |
| 3139 | 855 /* Reset default managed flags to disabled state */ |
| 856 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, | |
| 857 Ph_WM_APP_DEF_MANAGED); | |
| 858 /* Set which events we will not handle, let WM to handle them */ | |
| 859 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_TRUE, | |
| 860 Ph_WM_BACKDROP | Ph_WM_TOFRONT | Ph_WM_COLLAPSE | Ph_WM_FFRONT | | |
| 861 Ph_WM_FOCUS | Ph_WM_HELP | Ph_WM_HIDE | Ph_WM_MAX | | |
| 862 Ph_WM_MENU | Ph_WM_MOVE | Ph_WM_RESTORE | Ph_WM_TASKBAR | | |
| 863 Ph_WM_TOBACK | Ph_WM_RESIZE); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
864 |
| 3139 | 865 /* Reset default notify events to disable */ |
| 866 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_FALSE, | |
| 867 Ph_WM_RESIZE | Ph_WM_CLOSE | Ph_WM_HELP); | |
| 868 /* Set which events we will handle */ | |
| 869 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_NOTIFY_FLAGS, Pt_TRUE, | |
| 870 Ph_WM_CLOSE | Ph_WM_COLLAPSE | Ph_WM_FOCUS | Ph_WM_MAX | | |
| 871 Ph_WM_MOVE | Ph_WM_RESIZE | Ph_WM_RESTORE | Ph_WM_HIDE); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
872 |
| 3139 | 873 /* Borderless window can't be resizeable */ |
| 874 if ((window->flags & SDL_WINDOW_BORDERLESS) == SDL_WINDOW_BORDERLESS) { | |
| 875 window->flags &= ~(SDL_WINDOW_RESIZABLE); | |
| 876 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
877 |
| 3139 | 878 /* Reset all default decorations */ |
| 879 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_FALSE, | |
| 880 Ph_WM_APP_DEF_RENDER); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
881 |
| 3139 | 882 /* Fullscreen window has its own decorations */ |
| 883 if ((window->flags & SDL_WINDOW_FULLSCREEN) == SDL_WINDOW_FULLSCREEN) { | |
| 884 window->flags |= SDL_WINDOW_BORDERLESS; | |
| 885 window->flags &= ~(SDL_WINDOW_RESIZABLE); | |
| 886 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_TRUE, | |
| 887 Ph_WM_RENDER_CLOSE | Ph_WM_RENDER_TITLE); | |
| 888 } else { | |
| 889 uint32_t decorations = | |
| 890 Ph_WM_RENDER_CLOSE | Ph_WM_RENDER_MENU | Ph_WM_RENDER_MIN | | |
| 891 Ph_WM_RENDER_TITLE | Ph_WM_RENDER_MOVE; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
892 |
| 3139 | 893 if ((window->flags & SDL_WINDOW_RESIZABLE) == SDL_WINDOW_RESIZABLE) { |
| 894 decorations |= | |
| 895 Ph_WM_RENDER_BORDER | Ph_WM_RENDER_RESIZE | Ph_WM_RENDER_MAX; | |
| 896 PtSetArg(&winargs[winargc++], Pt_ARG_RESIZE_FLAGS, Pt_TRUE, | |
| 897 Pt_RESIZE_XY_AS_REQUIRED); | |
| 898 } | |
| 899 if ((window->flags & SDL_WINDOW_BORDERLESS) != SDL_WINDOW_BORDERLESS) { | |
| 900 decorations |= Ph_WM_RENDER_BORDER; | |
| 901 } | |
| 902 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_RENDER_FLAGS, Pt_TRUE, | |
| 903 decorations); | |
| 904 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
905 |
| 3139 | 906 /* Set initial window state */ |
| 907 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_STATE, Pt_FALSE, | |
| 908 Ph_WM_STATE_ISFOCUS); | |
| 909 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_STATE, Pt_TRUE, | |
| 910 Ph_WM_STATE_ISALTKEY); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
911 |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
912 /* Special case, do not handle maximize events, if window can't be resized */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
913 if ((window->flags & SDL_WINDOW_RESIZABLE) != SDL_WINDOW_RESIZABLE) |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
914 { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
915 PtSetArg(&winargs[winargc++], Pt_ARG_WINDOW_MANAGED_FLAGS, Pt_FALSE, |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
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changeset
|
916 Ph_WM_MAX | Ph_WM_RESTORE | Ph_WM_RESIZE); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
917 } |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
918 |
| 3139 | 919 /* Set window dimension */ |
| 920 winsize.w = window->w; | |
| 921 winsize.h = window->h; | |
| 922 PtSetArg(&winargs[winargc++], Pt_ARG_DIM, &winsize, 0); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
923 |
| 3139 | 924 /* Check if upper level requests WM to position window */ |
| 925 if ((window->x == SDL_WINDOWPOS_UNDEFINED) | |
| 926 && (window->y == SDL_WINDOWPOS_UNDEFINED)) { | |
| 927 /* Do not set widget position, let WM to set it */ | |
| 928 } else { | |
| 929 if (window->x == SDL_WINDOWPOS_UNDEFINED) { | |
| 930 window->x = 0; | |
| 931 } | |
| 932 if (window->y == SDL_WINDOWPOS_UNDEFINED) { | |
| 933 window->y = 0; | |
| 934 } | |
| 935 if (window->x == SDL_WINDOWPOS_CENTERED) { | |
| 936 window->x = (didata->current_mode.w - window->w) / 2; | |
| 937 } | |
| 938 if (window->y == SDL_WINDOWPOS_CENTERED) { | |
| 939 window->y = (didata->current_mode.h - window->h) / 2; | |
| 940 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
941 |
| 3139 | 942 /* Now set window position */ |
| 943 winpos.x = window->x; | |
| 944 winpos.y = window->y; | |
| 945 PtSetArg(&winargs[winargc++], Pt_ARG_POS, &winpos, 0); | |
| 946 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
947 |
| 3139 | 948 /* Check if window must support OpenGL ES rendering */ |
| 949 if ((window->flags & SDL_WINDOW_OPENGL) == SDL_WINDOW_OPENGL) { | |
| 950 #if defined(SDL_VIDEO_OPENGL_ES) | |
| 951 EGLBoolean initstatus; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
952 |
| 3139 | 953 /* Check if GF was initialized correctly */ |
| 954 if (phdata->gfinitialized == SDL_FALSE) { | |
| 955 SDL_SetError | |
| 956 ("Photon: GF initialization failed, no OpenGL ES support"); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
957 return -1; |
| 3139 | 958 } |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
959 |
| 3139 | 960 /* Mark this window as OpenGL ES compatible */ |
| 961 wdata->uses_gles = SDL_TRUE; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
962 |
| 3139 | 963 /* Create connection to OpenGL ES */ |
| 964 if (phdata->egldisplay == EGL_NO_DISPLAY) { | |
| 965 phdata->egldisplay = eglGetDisplay(phdata->gfdev); | |
| 966 if (phdata->egldisplay == EGL_NO_DISPLAY) { | |
| 967 SDL_SetError("Photon: Can't get connection to OpenGL ES"); | |
| 968 return -1; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
969 } |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
970 |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
971 /* Initialize OpenGL ES library, ignore EGL version */ |
| 3139 | 972 initstatus = eglInitialize(phdata->egldisplay, NULL, NULL); |
| 973 if (initstatus != EGL_TRUE) { | |
| 974 SDL_SetError("Photon: Can't init OpenGL ES library"); | |
| 975 return -1; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
976 } |
| 3139 | 977 } |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
978 |
| 3139 | 979 /* Increment GL ES reference count usage */ |
| 980 phdata->egl_refcount++; | |
| 981 #else | |
| 982 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 983 return -1; | |
| 984 #endif /* SDL_VIDEO_OPENGL_ES */ | |
| 985 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
986 |
| 3139 | 987 /* Finally create the window */ |
| 988 wdata->window = PtCreateWidget(PtWindow, Pt_NO_PARENT, winargc, winargs); | |
| 989 if (wdata->window == NULL) { | |
| 990 SDL_SetError("Photon: Can't create window widget"); | |
| 991 SDL_free(wdata); | |
| 992 return -1; | |
| 993 } | |
|
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994 |
| 3139 | 995 /* Show widget */ |
| 996 status = PtRealizeWidget(wdata->window); | |
| 997 if (status != 0) { | |
| 998 SDL_SetError("Photon: Can't realize window widget"); | |
| 999 PtDestroyWidget(wdata->window); | |
| 1000 SDL_free(wdata); | |
| 1001 return; | |
| 1002 } | |
|
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1003 |
| 3139 | 1004 /* Just created SDL window always gets focus */ |
| 1005 window->flags |= SDL_WINDOW_INPUT_FOCUS; | |
|
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1006 |
| 3139 | 1007 /* Create window-specific cursor after creation */ |
| 1008 if (didata->cursor_visible == SDL_TRUE) { | |
| 1009 /* Setup cursor type. shape and default color */ | |
| 1010 PtSetResource(wdata->window, Pt_ARG_CURSOR_COLOR, | |
| 1011 Ph_CURSOR_DEFAULT_COLOR, 0); | |
| 1012 PtSetResource(wdata->window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_BITMAP, 0); | |
| 1013 PtSetResource(wdata->window, Pt_ARG_BITMAP_CURSOR, didata->cursor, | |
| 1014 didata->cursor->hdr.len + sizeof(PhRegionDataHdr_t)); | |
| 1015 } else { | |
| 1016 PtSetResource(wdata->window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0); | |
| 1017 } | |
|
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1018 |
| 3139 | 1019 /* Set window region sensible to mouse motion events */ |
| 1020 status = | |
| 1021 PhRegionQuery(PtWidgetRid(wdata->window), &wregion, NULL, NULL, 0); | |
| 1022 if (status != 0) { | |
| 1023 SDL_SetError | |
| 1024 ("Photon: Can't set region sensivity to mouse motion events"); | |
| 1025 PtDestroyWidget(wdata->window); | |
| 1026 SDL_free(wdata); | |
| 1027 return -1; | |
| 1028 } | |
| 1029 wregion.events_sense |= | |
| 1030 Ph_EV_PTR_MOTION_BUTTON | Ph_EV_PTR_MOTION_NOBUTTON; | |
| 1031 status = PhRegionChange(Ph_REGION_EV_SENSE, 0, &wregion, NULL, NULL); | |
| 1032 if (status < 0) { | |
| 1033 SDL_SetError("Photon: Can't change region sensivity"); | |
| 1034 PtDestroyWidget(wdata->window); | |
| 1035 SDL_free(wdata); | |
| 1036 return -1; | |
| 1037 } | |
|
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|
1038 |
| 3139 | 1039 /* Flush all widget operations again */ |
| 1040 PtFlush(); | |
|
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1041 |
| 3139 | 1042 /* By default last created window got a input focus */ |
| 1043 SDL_SetKeyboardFocus(0, window->id); | |
|
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1044 |
|
3399
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|
1045 /* Emit focus gained event, because photon is not sending it */ |
|
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1046 SDL_OnWindowFocusGained(window); |
|
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1047 |
| 3139 | 1048 /* Window has been successfully created */ |
| 1049 return 0; | |
|
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1050 } |
|
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1051 |
| 3139 | 1052 int |
| 1053 photon_createwindowfrom(_THIS, SDL_Window * window, const void *data) | |
|
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1054 { |
| 3139 | 1055 /* TODO: it is possible */ |
|
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1056 |
| 3139 | 1057 /* Failed to create window from another window */ |
| 1058 return -1; | |
|
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1059 } |
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1060 |
| 3139 | 1061 void |
| 1062 photon_setwindowtitle(_THIS, SDL_Window * window) | |
|
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1063 { |
| 3139 | 1064 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1065 int32_t status; | |
|
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1066 |
| 3139 | 1067 /* Set window title */ |
| 1068 if (window->title != NULL) { | |
| 1069 status = | |
| 1070 PtSetResource(wdata->window, Pt_ARG_WINDOW_TITLE, window->title, | |
| 1071 0); | |
| 1072 } else { | |
| 1073 status = PtSetResource(wdata->window, Pt_ARG_WINDOW_TITLE, "", 0); | |
| 1074 } | |
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1075 |
| 3139 | 1076 if (status != 0) { |
| 1077 SDL_SetError("Photon: Can't set window title"); | |
| 1078 } | |
|
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|
1079 |
| 3139 | 1080 /* Flush all widget operations */ |
| 1081 PtFlush(); | |
|
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1082 } |
|
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1083 |
| 3139 | 1084 void |
| 1085 photon_setwindowicon(_THIS, SDL_Window * window, SDL_Surface * icon) | |
|
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1086 { |
| 3139 | 1087 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1088 int32_t status; | |
|
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1089 |
| 3139 | 1090 /* TODO: Use iconify ? */ |
|
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1091 |
| 3139 | 1092 /* Flush all widget operations */ |
| 1093 PtFlush(); | |
|
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1094 } |
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1095 |
| 3139 | 1096 void |
| 1097 photon_setwindowposition(_THIS, SDL_Window * window) | |
|
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1098 { |
| 3139 | 1099 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1100 SDL_DisplayData *didata = | |
| 1101 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 1102 PhPoint_t winpos; | |
| 1103 int32_t status; | |
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1104 |
| 3139 | 1105 /* Check if upper level requests WM to position window */ |
| 1106 if ((window->x == SDL_WINDOWPOS_UNDEFINED) | |
| 1107 && (window->y == SDL_WINDOWPOS_UNDEFINED)) { | |
| 1108 /* Do not set widget position, let WM to set it */ | |
| 1109 } else { | |
| 1110 if (window->x == SDL_WINDOWPOS_UNDEFINED) { | |
| 1111 window->x = 0; | |
| 1112 } | |
| 1113 if (window->y == SDL_WINDOWPOS_UNDEFINED) { | |
| 1114 window->y = 0; | |
| 1115 } | |
| 1116 if (window->x == SDL_WINDOWPOS_CENTERED) { | |
| 1117 window->x = (didata->current_mode.w - window->w) / 2; | |
| 1118 } | |
| 1119 if (window->y == SDL_WINDOWPOS_CENTERED) { | |
| 1120 window->y = (didata->current_mode.h - window->h) / 2; | |
| 1121 } | |
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1122 |
| 3139 | 1123 /* Now set window position */ |
| 1124 winpos.x = window->x; | |
| 1125 winpos.y = window->y; | |
| 1126 status = PtSetResource(wdata->window, Pt_ARG_POS, &winpos, 0); | |
| 1127 if (status != 0) { | |
| 1128 SDL_SetError("Photon: Can't set window position"); | |
| 1129 } | |
| 1130 } | |
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1131 |
| 3139 | 1132 /* Flush all widget operations */ |
| 1133 PtFlush(); | |
|
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1134 } |
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1135 |
| 3139 | 1136 void |
| 1137 photon_setwindowsize(_THIS, SDL_Window * window) | |
|
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1138 { |
| 3139 | 1139 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1140 PhDim_t winsize; | |
| 1141 int32_t status; | |
|
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1142 |
| 3139 | 1143 winsize.w = window->w; |
| 1144 winsize.h = window->h; | |
|
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1145 |
| 3139 | 1146 status = PtSetResource(wdata->window, Pt_ARG_DIM, &winsize, 0); |
| 1147 if (status != 0) { | |
| 1148 SDL_SetError("Photon: Can't set window size"); | |
| 1149 } | |
| 1150 | |
| 1151 /* Flush all widget operations */ | |
| 1152 PtFlush(); | |
|
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1153 } |
|
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1154 |
| 3139 | 1155 void |
| 1156 photon_showwindow(_THIS, SDL_Window * window) | |
|
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1157 { |
| 3139 | 1158 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1159 int32_t status; | |
| 1160 | |
| 1161 /* Bring focus to window and put it in front of others */ | |
| 1162 PtWindowToFront(wdata->window); | |
| 1163 | |
| 1164 /* Flush all widget operations */ | |
| 1165 PtFlush(); | |
| 1166 } | |
|
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1167 |
| 3139 | 1168 void |
| 1169 photon_hidewindow(_THIS, SDL_Window * window) | |
| 1170 { | |
| 1171 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; | |
| 1172 PhWindowEvent_t winevent; | |
| 1173 int32_t status; | |
|
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1174 |
| 3139 | 1175 SDL_memset(&winevent, 0x00, sizeof(PhWindowEvent_t)); |
| 1176 winevent.event_f = Ph_WM_HIDE; | |
| 1177 winevent.rid = PtWidgetRid(wdata->window); | |
| 1178 winevent.event_state = Ph_WM_EVSTATE_HIDE; | |
| 1179 | |
| 1180 status = PtForwardWindowEvent(&winevent); | |
| 1181 if (status != 0) { | |
| 1182 SDL_SetError("Photon: Can't hide window"); | |
| 1183 } | |
| 1184 | |
| 1185 /* Flush all widget operations */ | |
| 1186 PtFlush(); | |
|
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|
1187 } |
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1188 |
| 3139 | 1189 void |
| 1190 photon_raisewindow(_THIS, SDL_Window * window) | |
|
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1191 { |
| 3139 | 1192 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1193 PhWindowEvent_t winevent; | |
| 1194 int32_t status; | |
|
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1195 |
| 3139 | 1196 SDL_memset(&winevent, 0x00, sizeof(PhWindowEvent_t)); |
| 1197 winevent.event_f = Ph_WM_HIDE; | |
| 1198 winevent.rid = PtWidgetRid(wdata->window); | |
| 1199 winevent.event_state = Ph_WM_EVSTATE_UNHIDE; | |
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1200 |
| 3139 | 1201 status = PtForwardWindowEvent(&winevent); |
| 1202 if (status != 0) { | |
| 1203 SDL_SetError("Photon: Can't hide window"); | |
| 1204 } | |
|
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1205 |
| 3139 | 1206 /* Flush all widget operations */ |
| 1207 PtFlush(); | |
|
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1208 } |
|
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1209 |
| 3139 | 1210 void |
| 1211 photon_maximizewindow(_THIS, SDL_Window * window) | |
|
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1212 { |
| 3139 | 1213 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1214 PhWindowEvent_t winevent; | |
| 1215 int32_t status; | |
|
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1216 |
| 3139 | 1217 /* Flush all widget operations */ |
| 1218 PtFlush(); | |
|
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1219 } |
|
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1220 |
| 3139 | 1221 void |
| 1222 photon_minimizewindow(_THIS, SDL_Window * window) | |
|
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1223 { |
| 3139 | 1224 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1225 PhWindowEvent_t winevent; | |
| 1226 int32_t status; | |
|
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1227 |
| 3139 | 1228 SDL_memset(&winevent, 0x00, sizeof(PhWindowEvent_t)); |
| 1229 winevent.event_f = Ph_WM_HIDE; | |
| 1230 winevent.rid = PtWidgetRid(wdata->window); | |
| 1231 winevent.event_state = Ph_WM_EVSTATE_HIDE; | |
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1232 |
| 3139 | 1233 status = PtForwardWindowEvent(&winevent); |
| 1234 if (status != 0) { | |
| 1235 SDL_SetError("Photon: Can't hide window"); | |
| 1236 } | |
|
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1237 |
| 3139 | 1238 /* Flush all widget operations */ |
| 1239 PtFlush(); | |
|
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1240 } |
|
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1241 |
| 3139 | 1242 void |
| 1243 photon_restorewindow(_THIS, SDL_Window * window) | |
|
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1244 { |
| 3139 | 1245 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1246 PhWindowEvent_t winevent; | |
| 1247 int32_t status; | |
|
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1248 |
| 3139 | 1249 /* Flush all widget operations */ |
| 1250 PtFlush(); | |
|
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1251 } |
|
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1252 |
| 3139 | 1253 void |
| 1254 photon_setwindowgrab(_THIS, SDL_Window * window) | |
|
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1255 { |
| 3139 | 1256 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
| 1257 PhWindowEvent_t winevent; | |
| 1258 int32_t status; | |
|
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1259 |
| 3139 | 1260 /* Flush all widget operations */ |
| 1261 PtFlush(); | |
|
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1262 } |
|
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|
1263 |
| 3139 | 1264 void |
| 1265 photon_destroywindow(_THIS, SDL_Window * window) | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1266 { |
| 3139 | 1267 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
| 1268 SDL_DisplayData *didata = | |
| 1269 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 1270 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; | |
| 1271 int32_t status; | |
|
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|
1272 |
| 3139 | 1273 if (wdata != NULL) { |
| 1274 status = PtDestroyWidget(wdata->window); | |
| 1275 if (status != 0) { | |
| 1276 SDL_SetError("Photon: Can't destroy window widget"); | |
| 1277 } | |
| 1278 wdata->window = NULL; | |
|
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1279 |
| 3139 | 1280 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1281 if (phdata->gfinitialized == SDL_TRUE) { | |
|
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|
1282 /* Destroy photon handle to GF surface */ |
|
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|
1283 if (wdata->phsurface != NULL) { |
|
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Fixed problems with OpenGL ES window resizing.
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|
1284 PhDCRelease(wdata->phsurface); |
|
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Fixed problems with OpenGL ES window resizing.
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|
1285 wdata->phsurface=NULL; |
|
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Fixed problems with OpenGL ES window resizing.
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|
1286 } |
|
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Fixed problems with OpenGL ES window resizing.
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changeset
|
1287 |
|
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|
1288 /* Destroy OpenGL ES surface if it was created */ |
| 3139 | 1289 if (wdata->gles_surface != EGL_NO_SURFACE) { |
| 1290 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); | |
|
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|
1291 } |
|
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|
1292 |
|
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|
1293 /* Free OpenGL ES target surface */ |
| 3139 | 1294 if (wdata->gfsurface != NULL) { |
| 1295 gf_surface_free(wdata->gfsurface); | |
|
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|
1296 wdata->gfsurface=NULL; |
|
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|
1297 } |
|
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|
1298 |
|
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|
1299 phdata->egl_refcount--; |
| 3139 | 1300 if (phdata->egl_refcount == 0) { |
| 1301 /* Terminate connection to OpenGL ES */ | |
| 1302 if (phdata->egldisplay != EGL_NO_DISPLAY) { | |
| 1303 eglTerminate(phdata->egldisplay); | |
| 1304 phdata->egldisplay = EGL_NO_DISPLAY; | |
| 1305 } | |
|
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|
1306 } |
| 3139 | 1307 } |
| 1308 #endif /* SDL_VIDEO_OPENGL_ES */ | |
| 1309 } | |
|
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|
1310 |
| 3139 | 1311 /* Flush all widget operations */ |
| 1312 PtFlush(); | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
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|
1313 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
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|
1314 |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1315 /*****************************************************************************/ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1316 /* SDL Window Manager function */ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1317 /*****************************************************************************/ |
| 3139 | 1318 SDL_bool |
| 1319 photon_getwindowwminfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info) | |
|
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|
1320 { |
| 3139 | 1321 if (info->version.major <= SDL_MAJOR_VERSION) { |
| 1322 return SDL_TRUE; | |
| 1323 } else { | |
| 1324 SDL_SetError("application not compiled with SDL %d.%d\n", | |
| 1325 SDL_MAJOR_VERSION, SDL_MINOR_VERSION); | |
| 1326 return SDL_FALSE; | |
| 1327 } | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
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|
1328 |
| 3139 | 1329 /* Failed to get window manager information */ |
| 1330 return SDL_FALSE; | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1331 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
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|
1332 |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1333 /*****************************************************************************/ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1334 /* SDL OpenGL/OpenGL ES functions */ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1335 /*****************************************************************************/ |
| 3139 | 1336 int |
| 1337 photon_gl_loadlibrary(_THIS, const char *path) | |
|
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|
1338 { |
| 3139 | 1339 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1340 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
|
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1341 |
| 3139 | 1342 if (phdata->gfinitialized != SDL_TRUE) { |
| 1343 SDL_SetError | |
| 1344 ("Photon: GF initialization failed, no OpenGL ES support"); | |
|
3375
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1345 return -1; |
| 3139 | 1346 } |
|
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|
1347 |
| 3139 | 1348 /* Check if OpenGL ES library is specified for GF driver */ |
| 1349 if (path == NULL) { | |
| 1350 path = SDL_getenv("SDL_OPENGL_LIBRARY"); | |
| 1351 if (path == NULL) { | |
| 1352 path = SDL_getenv("SDL_OPENGLES_LIBRARY"); | |
| 1353 } | |
| 1354 } | |
|
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|
1355 |
| 3139 | 1356 /* Check if default library loading requested */ |
| 1357 if (path == NULL) { | |
| 1358 /* Already linked with GF library which provides egl* subset of */ | |
| 1359 /* functions, use Common profile of OpenGL ES library by default */ | |
| 1360 path = "/usr/lib/libGLES_CM.so.1"; | |
| 1361 } | |
|
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|
1362 |
| 3139 | 1363 /* Load dynamic library */ |
| 1364 _this->gl_config.dll_handle = SDL_LoadObject(path); | |
| 1365 if (!_this->gl_config.dll_handle) { | |
| 1366 /* Failed to load new GL ES library */ | |
| 1367 SDL_SetError("Photon: Failed to locate OpenGL ES library"); | |
| 1368 return -1; | |
| 1369 } | |
|
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1370 |
| 3139 | 1371 /* Store OpenGL ES library path and name */ |
| 1372 SDL_strlcpy(_this->gl_config.driver_path, path, | |
| 1373 SDL_arraysize(_this->gl_config.driver_path)); | |
|
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1374 |
| 3139 | 1375 /* New OpenGL ES library is loaded */ |
| 1376 return 0; | |
| 1377 #else | |
| 1378 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1379 return -1; | |
| 1380 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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|
1381 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1382 |
| 3139 | 1383 void * |
| 1384 photon_gl_getprocaddres(_THIS, const char *proc) | |
|
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|
1385 { |
| 3139 | 1386 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1387 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 1388 void *function_address; | |
|
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|
1389 |
| 3139 | 1390 if (phdata->gfinitialized != SDL_TRUE) { |
| 1391 SDL_SetError | |
| 1392 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1393 return NULL; | |
| 1394 } | |
|
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|
1395 |
| 3139 | 1396 /* Try to get function address through the egl interface */ |
| 1397 function_address = eglGetProcAddress(proc); | |
| 1398 if (function_address != NULL) { | |
| 1399 return function_address; | |
| 1400 } | |
|
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|
1401 |
| 3139 | 1402 /* Then try to get function in the OpenGL ES library */ |
| 1403 if (_this->gl_config.dll_handle) { | |
| 1404 function_address = | |
| 1405 SDL_LoadFunction(_this->gl_config.dll_handle, proc); | |
| 1406 if (function_address != NULL) { | |
|
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|
1407 return function_address; |
| 3139 | 1408 } |
| 1409 } | |
|
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|
1410 |
| 3139 | 1411 /* Add emulated OpenGL ES 1.1 functions */ |
| 1412 if (SDL_strcmp(proc, "glTexParameteri") == 0) { | |
| 1413 return glTexParameteri; | |
| 1414 } | |
| 1415 if (SDL_strcmp(proc, "glTexParameteriv") == 0) { | |
| 1416 return glTexParameteriv; | |
| 1417 } | |
| 1418 if (SDL_strcmp(proc, "glColor4ub") == 0) { | |
| 1419 return glColor4ub; | |
| 1420 } | |
|
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|
1421 |
| 3139 | 1422 /* Failed to get GL ES function address pointer */ |
| 1423 SDL_SetError("Photon: Cannot locate OpenGL ES function name"); | |
| 1424 return NULL; | |
| 1425 #else | |
| 1426 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1427 return NULL; | |
| 1428 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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|
1429 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1430 |
| 3139 | 1431 void |
| 1432 photon_gl_unloadlibrary(_THIS) | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1433 { |
| 3139 | 1434 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1435 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
|
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|
1436 |
| 3139 | 1437 if (phdata->gfinitialized == SDL_TRUE) { |
| 1438 /* Unload OpenGL ES library */ | |
| 1439 if (_this->gl_config.dll_handle) { | |
|
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|
1440 SDL_UnloadObject(_this->gl_config.dll_handle); |
| 3139 | 1441 _this->gl_config.dll_handle = NULL; |
| 1442 } | |
| 1443 } else { | |
| 1444 SDL_SetError | |
| 1445 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1446 } | |
| 1447 #else | |
| 1448 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1449 return; | |
| 1450 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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|
1451 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1452 |
| 3139 | 1453 SDL_GLContext |
| 1454 photon_gl_createcontext(_THIS, SDL_Window * window) | |
|
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Date: Thu, 12 Mar 2009 15:14:38 +0200
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|
1455 { |
| 3139 | 1456 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1457 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 1458 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; | |
| 1459 SDL_DisplayData *didata = | |
| 1460 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 1461 EGLBoolean status; | |
| 1462 int32_t gfstatus; | |
| 1463 EGLint configs; | |
| 1464 uint32_t attr_pos; | |
| 1465 EGLint attr_value; | |
| 1466 EGLint cit; | |
|
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|
1467 |
| 3139 | 1468 /* Check if GF was initialized */ |
| 1469 if (phdata->gfinitialized != SDL_TRUE) { | |
| 1470 SDL_SetError | |
| 1471 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1472 return NULL; | |
| 1473 } | |
|
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|
1474 |
|
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Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
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|
1475 /* Prepare attributes list to pass them to OpenGL ES egl interface */ |
| 3139 | 1476 attr_pos = 0; |
| 1477 wdata->gles_attributes[attr_pos++] = EGL_NATIVE_VISUAL_ID; | |
| 1478 wdata->gles_attributes[attr_pos++] = | |
| 1479 qnxgf_sdl_to_gf_pixelformat(didata->current_mode.format); | |
| 1480 wdata->gles_attributes[attr_pos++] = EGL_RED_SIZE; | |
| 1481 wdata->gles_attributes[attr_pos++] = _this->gl_config.red_size; | |
| 1482 wdata->gles_attributes[attr_pos++] = EGL_GREEN_SIZE; | |
| 1483 wdata->gles_attributes[attr_pos++] = _this->gl_config.green_size; | |
| 1484 wdata->gles_attributes[attr_pos++] = EGL_BLUE_SIZE; | |
| 1485 wdata->gles_attributes[attr_pos++] = _this->gl_config.blue_size; | |
| 1486 wdata->gles_attributes[attr_pos++] = EGL_ALPHA_SIZE; | |
|
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|
1487 |
| 3139 | 1488 /* Setup alpha size in bits */ |
| 1489 if (_this->gl_config.alpha_size) { | |
| 1490 wdata->gles_attributes[attr_pos++] = _this->gl_config.alpha_size; | |
| 1491 } else { | |
| 1492 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1493 } | |
|
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|
1494 |
| 3139 | 1495 /* Setup color buffer size */ |
| 1496 if (_this->gl_config.buffer_size) { | |
| 1497 wdata->gles_attributes[attr_pos++] = EGL_BUFFER_SIZE; | |
| 1498 wdata->gles_attributes[attr_pos++] = _this->gl_config.buffer_size; | |
| 1499 } else { | |
| 1500 wdata->gles_attributes[attr_pos++] = EGL_BUFFER_SIZE; | |
| 1501 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1502 } | |
| 1503 | |
| 1504 /* Setup depth buffer bits */ | |
| 1505 wdata->gles_attributes[attr_pos++] = EGL_DEPTH_SIZE; | |
|
3411
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Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
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changeset
|
1506 if (_this->gl_config.depth_size) |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
1507 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1508 wdata->gles_attributes[attr_pos++] = _this->gl_config.depth_size; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
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|
1509 } |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
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parents:
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changeset
|
1510 else |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1511 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1512 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1513 } |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
1514 |
| 3139 | 1515 /* Setup stencil bits */ |
| 1516 if (_this->gl_config.stencil_size) { | |
| 1517 wdata->gles_attributes[attr_pos++] = EGL_STENCIL_SIZE; | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1518 wdata->gles_attributes[attr_pos++] = _this->gl_config.stencil_size; |
| 3139 | 1519 } else { |
| 1520 wdata->gles_attributes[attr_pos++] = EGL_STENCIL_SIZE; | |
| 1521 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1522 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1523 |
| 3139 | 1524 /* Set number of samples in multisampling */ |
| 1525 if (_this->gl_config.multisamplesamples) { | |
| 1526 wdata->gles_attributes[attr_pos++] = EGL_SAMPLES; | |
| 1527 wdata->gles_attributes[attr_pos++] = | |
| 1528 _this->gl_config.multisamplesamples; | |
| 1529 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1530 |
| 3139 | 1531 /* Multisample buffers, OpenGL ES 1.0 spec defines 0 or 1 buffer */ |
| 1532 if (_this->gl_config.multisamplebuffers) { | |
| 1533 wdata->gles_attributes[attr_pos++] = EGL_SAMPLE_BUFFERS; | |
| 1534 wdata->gles_attributes[attr_pos++] = | |
| 1535 _this->gl_config.multisamplebuffers; | |
| 1536 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1537 |
| 3139 | 1538 /* Finish attributes list */ |
| 1539 wdata->gles_attributes[attr_pos] = EGL_NONE; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1540 |
| 3139 | 1541 /* Request first suitable framebuffer configuration */ |
| 1542 status = eglChooseConfig(phdata->egldisplay, wdata->gles_attributes, | |
| 1543 wdata->gles_configs, SDL_VIDEO_GF_OPENGLES_CONFS, | |
| 1544 &configs); | |
| 1545 if (status != EGL_TRUE) { | |
| 1546 SDL_SetError | |
| 1547 ("Photon: Can't find closest configuration for OpenGL ES"); | |
| 1548 return NULL; | |
| 1549 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1550 |
| 3139 | 1551 /* Check if nothing has been found, try "don't care" settings */ |
| 1552 if (configs == 0) { | |
| 1553 int32_t it; | |
| 1554 int32_t jt; | |
|
3185
44d5474c2c8a
Continue working on QNX GF and Photon support.
Mike Gorchak <lestat@i.com.ua>
parents:
3139
diff
changeset
|
1555 static const GLint depthbits[4] = { 32, 24, 16, EGL_DONT_CARE }; |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1556 |
| 3139 | 1557 for (it = 0; it < 4; it++) { |
| 1558 for (jt = 16; jt >= 0; jt--) { | |
| 1559 /* Don't care about color buffer bits, use what exist */ | |
| 1560 /* Replace previous set data with EGL_DONT_CARE */ | |
| 1561 attr_pos = 0; | |
| 1562 wdata->gles_attributes[attr_pos++] = EGL_NATIVE_VISUAL_ID; | |
| 1563 wdata->gles_attributes[attr_pos++] = | |
| 1564 qnxgf_sdl_to_gf_pixelformat(didata->current_mode.format); | |
| 1565 wdata->gles_attributes[attr_pos++] = EGL_RED_SIZE; | |
| 1566 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1567 wdata->gles_attributes[attr_pos++] = EGL_GREEN_SIZE; | |
| 1568 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1569 wdata->gles_attributes[attr_pos++] = EGL_BLUE_SIZE; | |
| 1570 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1571 wdata->gles_attributes[attr_pos++] = EGL_ALPHA_SIZE; | |
| 1572 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1573 wdata->gles_attributes[attr_pos++] = EGL_BUFFER_SIZE; | |
| 1574 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1575 |
| 3139 | 1576 /* Try to find requested or smallest depth */ |
| 1577 if (_this->gl_config.depth_size) { | |
| 1578 wdata->gles_attributes[attr_pos++] = EGL_DEPTH_SIZE; | |
| 1579 wdata->gles_attributes[attr_pos++] = depthbits[it]; | |
| 1580 } else { | |
| 1581 wdata->gles_attributes[attr_pos++] = EGL_DEPTH_SIZE; | |
| 1582 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1583 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1584 |
| 3139 | 1585 if (_this->gl_config.stencil_size) { |
| 1586 wdata->gles_attributes[attr_pos++] = EGL_STENCIL_SIZE; | |
| 1587 wdata->gles_attributes[attr_pos++] = jt; | |
| 1588 } else { | |
| 1589 wdata->gles_attributes[attr_pos++] = EGL_STENCIL_SIZE; | |
| 1590 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1591 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1592 |
| 3139 | 1593 wdata->gles_attributes[attr_pos++] = EGL_SAMPLES; |
| 1594 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1595 wdata->gles_attributes[attr_pos++] = EGL_SAMPLE_BUFFERS; | |
| 1596 wdata->gles_attributes[attr_pos++] = EGL_DONT_CARE; | |
| 1597 wdata->gles_attributes[attr_pos] = EGL_NONE; | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1598 |
| 3139 | 1599 /* Request first suitable framebuffer configuration */ |
| 1600 status = | |
| 1601 eglChooseConfig(phdata->egldisplay, | |
| 1602 wdata->gles_attributes, | |
| 1603 wdata->gles_configs, | |
| 1604 SDL_VIDEO_GF_OPENGLES_CONFS, &configs); | |
| 1605 if (status != EGL_TRUE) { | |
| 1606 SDL_SetError | |
| 1607 ("Photon: Can't find closest configuration for OpenGL ES"); | |
| 1608 return NULL; | |
| 1609 } | |
| 1610 if (configs != 0) { | |
| 1611 break; | |
| 1612 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1613 } |
| 3139 | 1614 if (configs != 0) { |
| 1615 break; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1616 } |
| 3139 | 1617 } |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1618 |
| 3139 | 1619 /* No available configs */ |
| 1620 if (configs == 0) { | |
| 1621 SDL_SetError | |
| 1622 ("Photon: Can't find any configuration for OpenGL ES"); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1623 return NULL; |
| 3139 | 1624 } |
| 1625 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1626 |
| 3139 | 1627 /* Initialize config index */ |
| 1628 wdata->gles_config = 0; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1629 |
| 3139 | 1630 /* Now check each configuration to find out the best */ |
| 1631 for (cit = 0; cit < configs; cit++) { | |
| 1632 uint32_t stencil_found; | |
| 1633 uint32_t depth_found; | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1634 EGLint cur_depth; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1635 EGLint cur_stencil; |
| 3139 | 1636 |
| 1637 stencil_found = 0; | |
| 1638 depth_found = 0; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1639 |
| 3139 | 1640 if (_this->gl_config.stencil_size) { |
| 1641 status = | |
| 1642 eglGetConfigAttrib(phdata->egldisplay, | |
| 1643 wdata->gles_configs[cit], EGL_STENCIL_SIZE, | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1644 &cur_stencil); |
| 3139 | 1645 if (status == EGL_TRUE) { |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1646 if (cur_stencil != 0) { |
| 3139 | 1647 stencil_found = 1; |
| 1648 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1649 } |
| 3139 | 1650 } else { |
| 1651 stencil_found = 1; | |
| 1652 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1653 |
| 3139 | 1654 if (_this->gl_config.depth_size) { |
| 1655 status = | |
| 1656 eglGetConfigAttrib(phdata->egldisplay, | |
| 1657 wdata->gles_configs[cit], EGL_DEPTH_SIZE, | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1658 &cur_depth); |
| 3139 | 1659 if (status == EGL_TRUE) { |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1660 if (cur_depth != 0) { |
| 3139 | 1661 depth_found = 1; |
| 1662 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1663 } |
| 3139 | 1664 } else { |
| 1665 depth_found = 1; | |
| 1666 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1667 |
| 3139 | 1668 /* Exit from loop if found appropriate configuration */ |
| 1669 if ((depth_found != 0) && (stencil_found != 0)) { | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1670 /* Store last satisfied configuration id */ |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1671 wdata->gles_config = cit; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1672 |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1673 if (cur_depth==_this->gl_config.depth_size) |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1674 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1675 /* Exact match on depth bits */ |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1676 if (!_this->gl_config.stencil_size) |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1677 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1678 /* Stencil is not required */ |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1679 break; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1680 } |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1681 else |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1682 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1683 if (cur_stencil==_this->gl_config.stencil_size) |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1684 { |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1685 /* Exact match on stencil bits */ |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1686 break; |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1687 } |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1688 } |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1689 } |
| 3139 | 1690 } |
| 1691 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1692 |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1693 /* If best could not be found, use first or last satisfied */ |
|
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1694 if ((cit == configs) && (wdata->gles_config==0)) { |
| 3139 | 1695 cit = 0; |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
1696 wdata->gles_config = cit; |
| 3139 | 1697 } |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1698 |
| 3139 | 1699 /* Create OpenGL ES context */ |
| 1700 wdata->gles_context = | |
| 1701 eglCreateContext(phdata->egldisplay, | |
| 1702 wdata->gles_configs[wdata->gles_config], | |
| 1703 EGL_NO_CONTEXT, NULL); | |
| 1704 if (wdata->gles_context == EGL_NO_CONTEXT) { | |
| 1705 SDL_SetError("Photon: OpenGL ES context creation has been failed"); | |
| 1706 return NULL; | |
| 1707 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1708 |
| 3139 | 1709 /* Check if surface is exist */ |
| 1710 if (wdata->gfsurface != NULL) { | |
| 1711 gf_surface_free(wdata->gfsurface); | |
| 1712 wdata->gfsurface = NULL; | |
| 1713 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1714 |
| 3139 | 1715 /* Create GF surface */ |
| 1716 gfstatus = | |
| 1717 gf_surface_create(&wdata->gfsurface, phdata->gfdev, window->w, | |
| 1718 window->h, | |
| 1719 qnxgf_sdl_to_gf_pixelformat(didata->current_mode. | |
| 1720 format), NULL, | |
| 1721 GF_SURFACE_CREATE_2D_ACCESSIBLE | | |
| 1722 GF_SURFACE_CREATE_3D_ACCESSIBLE | | |
| 1723 GF_SURFACE_CREATE_SHAREABLE); | |
| 1724 if (gfstatus != GF_ERR_OK) { | |
| 1725 eglDestroyContext(phdata->egldisplay, wdata->gles_context); | |
| 1726 wdata->gles_context = EGL_NO_CONTEXT; | |
| 1727 SDL_SetError("Photon: Can't create GF 3D surface (%08X)", gfstatus); | |
| 1728 return NULL; | |
| 1729 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1730 |
| 3139 | 1731 /* Create pixmap 3D target surface */ |
| 1732 wdata->gles_surface = | |
| 1733 eglCreatePixmapSurface(phdata->egldisplay, | |
| 1734 wdata->gles_configs[wdata->gles_config], | |
| 1735 wdata->gfsurface, NULL); | |
| 1736 if (wdata->gles_surface == EGL_NO_SURFACE) { | |
| 1737 gf_surface_free(wdata->gfsurface); | |
|
3399
f96615051c8c
Working on fullscreen video modes support
Mike Gorchak <lestat@i.com.ua>
parents:
3387
diff
changeset
|
1738 wdata->gfsurface=NULL; |
| 3139 | 1739 eglDestroyContext(phdata->egldisplay, wdata->gles_context); |
| 1740 wdata->gles_context = EGL_NO_CONTEXT; | |
| 1741 SDL_SetError("Photon: Can't create EGL pixmap surface"); | |
| 1742 return NULL; | |
| 1743 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
1744 |
|
3193
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
1745 /* Store last used context and surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
1746 phdata->lgles_surface=wdata->gles_surface; |
|
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1747 phdata->lgles_context=wdata->gles_context; |
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1748 |
| 3139 | 1749 /* Make just created context current */ |
| 1750 status = | |
| 1751 eglMakeCurrent(phdata->egldisplay, wdata->gles_surface, | |
| 1752 wdata->gles_surface, wdata->gles_context); | |
| 1753 if (status != EGL_TRUE) { | |
|
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1754 /* Reset last used context and surface */ |
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1755 phdata->lgles_surface=EGL_NO_SURFACE; |
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1756 phdata->lgles_context=EGL_NO_CONTEXT; |
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1757 |
| 3139 | 1758 /* Destroy OpenGL ES surface */ |
| 1759 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); | |
|
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1760 wdata->gles_surface=EGL_NO_SURFACE; |
| 3139 | 1761 gf_surface_free(wdata->gfsurface); |
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1762 wdata->gfsurface=NULL; |
| 3139 | 1763 eglDestroyContext(phdata->egldisplay, wdata->gles_context); |
| 1764 wdata->gles_context = EGL_NO_CONTEXT; | |
| 1765 SDL_SetError("Photon: Can't set OpenGL ES context on creation"); | |
| 1766 return NULL; | |
| 1767 } | |
|
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1768 |
| 3139 | 1769 /* Setup into SDL internals state of OpenGL ES: */ |
| 1770 /* it is accelerated or not */ | |
| 1771 if ((didata->caps & SDL_PHOTON_ACCELERATED_3D) == | |
| 1772 SDL_PHOTON_ACCELERATED_3D) { | |
| 1773 _this->gl_config.accelerated = 1; | |
| 1774 } else { | |
| 1775 _this->gl_config.accelerated = 0; | |
| 1776 } | |
|
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1777 |
| 3139 | 1778 /* Always clear stereo enable, since OpenGL ES do not supports stereo */ |
| 1779 _this->gl_config.stereo = 0; | |
|
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1780 |
| 3139 | 1781 /* Get back samples and samplebuffers configurations. Rest framebuffer */ |
| 1782 /* parameters could be obtained through the OpenGL ES API */ | |
| 1783 status = | |
| 1784 eglGetConfigAttrib(phdata->egldisplay, | |
| 1785 wdata->gles_configs[wdata->gles_config], | |
| 1786 EGL_SAMPLES, &attr_value); | |
| 1787 if (status == EGL_TRUE) { | |
| 1788 _this->gl_config.multisamplesamples = attr_value; | |
| 1789 } | |
| 1790 status = | |
| 1791 eglGetConfigAttrib(phdata->egldisplay, | |
| 1792 wdata->gles_configs[wdata->gles_config], | |
| 1793 EGL_SAMPLE_BUFFERS, &attr_value); | |
| 1794 if (status == EGL_TRUE) { | |
| 1795 _this->gl_config.multisamplebuffers = attr_value; | |
| 1796 } | |
|
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1797 |
| 3139 | 1798 /* Get back stencil and depth buffer sizes */ |
| 1799 status = | |
| 1800 eglGetConfigAttrib(phdata->egldisplay, | |
| 1801 wdata->gles_configs[wdata->gles_config], | |
| 1802 EGL_DEPTH_SIZE, &attr_value); | |
| 1803 if (status == EGL_TRUE) { | |
| 1804 _this->gl_config.depth_size = attr_value; | |
| 1805 } | |
| 1806 status = | |
| 1807 eglGetConfigAttrib(phdata->egldisplay, | |
| 1808 wdata->gles_configs[wdata->gles_config], | |
| 1809 EGL_STENCIL_SIZE, &attr_value); | |
| 1810 if (status == EGL_TRUE) { | |
| 1811 _this->gl_config.stencil_size = attr_value; | |
| 1812 } | |
|
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1813 |
| 3139 | 1814 /* Under Photon OpenGL ES output can't be double buffered */ |
| 1815 _this->gl_config.double_buffer = 0; | |
|
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1816 |
| 3139 | 1817 /* Check if current device is not the same as target */ |
| 1818 if (phdata->current_device_id != didata->device_id) { | |
| 1819 /* Set target device as default for Pd and Pg functions */ | |
| 1820 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]); | |
| 1821 if (status != 0) { | |
|
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1822 /* Destroy OpenGL ES surface */ |
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1823 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); |
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1824 wdata->gles_surface=EGL_NO_SURFACE; |
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1825 gf_surface_free(wdata->gfsurface); |
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1826 wdata->gfsurface=NULL; |
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1827 eglDestroyContext(phdata->egldisplay, wdata->gles_context); |
| 3139 | 1828 wdata->gles_context = EGL_NO_CONTEXT; |
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1829 SDL_SetError("Photon: Can't set default target device\n"); |
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1830 return NULL; |
| 3139 | 1831 } |
| 1832 phdata->current_device_id = didata->device_id; | |
| 1833 } | |
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1834 |
| 3139 | 1835 wdata->phsurface = PdCreateOffscreenContextGF(wdata->gfsurface); |
| 1836 if (wdata->phsurface == NULL) { | |
| 1837 /* Destroy OpenGL ES surface */ | |
| 1838 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); | |
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1839 wdata->gles_surface=EGL_NO_SURFACE; |
| 3139 | 1840 gf_surface_free(wdata->gfsurface); |
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1841 wdata->gfsurface=NULL; |
| 3139 | 1842 eglDestroyContext(phdata->egldisplay, wdata->gles_context); |
| 1843 wdata->gles_context = EGL_NO_CONTEXT; | |
| 1844 SDL_SetError("Photon: Can't bind GF surface to Photon\n"); | |
| 1845 return NULL; | |
| 1846 } | |
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1847 |
| 3139 | 1848 /* GL ES context was successfully created */ |
| 1849 return wdata->gles_context; | |
| 1850 #else | |
| 1851 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1852 return NULL; | |
| 1853 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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1854 } |
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1855 |
| 3139 | 1856 int |
| 1857 photon_gl_makecurrent(_THIS, SDL_Window * window, SDL_GLContext context) | |
|
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1858 { |
| 3139 | 1859 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1860 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 1861 SDL_WindowData *wdata; | |
| 1862 EGLBoolean status; | |
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1863 |
| 3139 | 1864 if (phdata->gfinitialized != SDL_TRUE) { |
| 1865 SDL_SetError | |
| 1866 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1867 return -1; | |
| 1868 } | |
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1869 |
| 3139 | 1870 if ((window == NULL) && (context == NULL)) { |
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1871 /* Reset last used context and surface */ |
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1872 phdata->lgles_surface=EGL_NO_SURFACE; |
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1873 phdata->lgles_context=EGL_NO_CONTEXT; |
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1874 |
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1875 /* Unset current context */ |
| 3139 | 1876 status = |
| 1877 eglMakeCurrent(phdata->egldisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, | |
| 1878 EGL_NO_CONTEXT); | |
| 1879 if (status != EGL_TRUE) { | |
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1880 /* Failed to set current GL ES context */ |
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1881 SDL_SetError("Photon: Can't empty current OpenGL ES context"); |
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1882 return -1; |
| 3139 | 1883 } |
| 1884 } else { | |
| 1885 wdata = (SDL_WindowData *) window->driverdata; | |
| 1886 if (wdata->gles_surface == EGL_NO_SURFACE) { | |
| 1887 SDL_SetError | |
| 1888 ("Photon: OpenGL ES surface is not initialized for this window"); | |
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1889 return -1; |
| 3139 | 1890 } |
| 1891 if (wdata->gles_context == EGL_NO_CONTEXT) { | |
| 1892 SDL_SetError | |
| 1893 ("Photon: OpenGL ES context is not initialized for this window"); | |
|
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1894 return -1; |
| 3139 | 1895 } |
| 1896 if (wdata->gles_context != context) { | |
| 1897 SDL_SetError | |
| 1898 ("Photon: OpenGL ES context is not belong to this window"); | |
|
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1899 return -1; |
| 3139 | 1900 } |
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1901 |
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1902 /* Store last set surface and context */ |
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1903 phdata->lgles_surface=wdata->gles_surface; |
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1904 phdata->lgles_context=wdata->gles_context; |
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1905 |
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1906 /* Set new current context */ |
| 3139 | 1907 status = |
| 1908 eglMakeCurrent(phdata->egldisplay, wdata->gles_surface, | |
| 1909 wdata->gles_surface, wdata->gles_context); | |
| 1910 if (status != EGL_TRUE) { | |
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1911 /* Reset last used context and surface */ |
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1912 phdata->lgles_surface=EGL_NO_SURFACE; |
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1913 phdata->lgles_context=EGL_NO_CONTEXT; |
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1914 /* Failed to set current GL ES context */ |
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1915 SDL_SetError("Photon: Can't set OpenGL ES context"); |
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1916 return -1; |
| 3139 | 1917 } |
| 1918 } | |
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1919 |
| 3139 | 1920 return 0; |
| 1921 #else | |
| 1922 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1923 return -1; | |
| 1924 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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1925 } |
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1926 |
| 3139 | 1927 int |
| 1928 photon_gl_setswapinterval(_THIS, int interval) | |
|
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1929 { |
| 3139 | 1930 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1931 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 1932 EGLBoolean status; | |
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1933 |
| 3139 | 1934 if (phdata->gfinitialized != SDL_TRUE) { |
| 1935 SDL_SetError | |
| 1936 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1937 return -1; | |
| 1938 } | |
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1939 |
| 3139 | 1940 /* Check if OpenGL ES connection has been initialized */ |
| 1941 if (phdata->egldisplay != EGL_NO_DISPLAY) { | |
| 1942 /* Set swap OpenGL ES interval */ | |
| 1943 status = eglSwapInterval(phdata->egldisplay, interval); | |
| 1944 if (status == EGL_TRUE) { | |
|
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1945 /* Return success to upper level */ |
| 3139 | 1946 phdata->swapinterval = interval; |
|
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1947 return 0; |
| 3139 | 1948 } |
| 1949 } | |
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1950 |
| 3139 | 1951 /* Failed to set swap interval */ |
| 1952 SDL_SetError("Photon: Cannot set swap interval"); | |
| 1953 return -1; | |
| 1954 #else | |
| 1955 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1956 return -1; | |
| 1957 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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1958 } |
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1959 |
| 3139 | 1960 int |
| 1961 photon_gl_getswapinterval(_THIS) | |
|
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1962 { |
| 3139 | 1963 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1964 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
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1965 |
| 3139 | 1966 if (phdata->gfinitialized != SDL_TRUE) { |
| 1967 SDL_SetError | |
| 1968 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1969 return -1; | |
| 1970 } | |
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1971 |
| 3139 | 1972 /* Return default swap interval value */ |
| 1973 return phdata->swapinterval; | |
| 1974 #else | |
| 1975 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 1976 return -1; | |
| 1977 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
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1978 } |
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1979 |
| 3139 | 1980 void |
| 1981 photon_gl_swapwindow(_THIS, SDL_Window * window) | |
|
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1982 { |
| 3139 | 1983 #if defined(SDL_VIDEO_OPENGL_ES) |
| 1984 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 1985 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; | |
| 1986 SDL_DisplayData *didata = | |
| 1987 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; | |
| 1988 PhRect_t dst_rect; | |
| 1989 PhRect_t src_rect; | |
|
3375
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Continue working on 2D support for Photon/QNX.
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|
1990 int32_t status; |
|
3108
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|
1991 |
| 3139 | 1992 if (phdata->gfinitialized != SDL_TRUE) { |
| 1993 SDL_SetError | |
| 1994 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 1995 return; | |
| 1996 } | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
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diff
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|
1997 |
|
3193
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Fixed problems with OpenGL ES window resizing.
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|
1998 if (wdata->phsurface==NULL) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
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diff
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|
1999 SDL_SetError |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
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3186
diff
changeset
|
2000 ("Photon: Photon OpenGL ES surface is not initialized"); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
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diff
changeset
|
2001 return; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
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changeset
|
2002 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
2003 |
| 3139 | 2004 /* Many applications do not uses glFinish(), so we call it for them */ |
| 2005 glFinish(); | |
|
3108
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Continue working on QNX Photon with OpenGL ES support
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diff
changeset
|
2006 |
| 3139 | 2007 /* Wait until OpenGL ES rendering is completed */ |
| 2008 eglWaitGL(); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2009 |
| 3139 | 2010 /* Wait for VSYNC manually, if it was enabled */ |
| 2011 if (phdata->swapinterval != 0) { | |
| 2012 /* Wait for VSYNC, we use GF function, since Photon requires */ | |
| 2013 /* to enter to the Direct mode to call PgWaitVSync() */ | |
| 2014 gf_display_wait_vsync(didata->display); | |
| 2015 } | |
| 2016 | |
| 2017 /* Set blit area */ | |
| 2018 dst_rect = *PtGetCanvas(wdata->window); | |
| 2019 src_rect.ul.x = 0; | |
| 2020 src_rect.ul.y = 0; | |
| 2021 src_rect.lr.x = window->w - 1; | |
| 2022 src_rect.lr.y = window->h - 1; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2023 |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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diff
changeset
|
2024 /* Check if current device is not the same as target */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
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3193
diff
changeset
|
2025 if (phdata->current_device_id != didata->device_id) { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2026 /* Set target device as default for Pd and Pg functions */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2027 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2028 if (status != 0) { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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3193
diff
changeset
|
2029 SDL_SetError("Photon: Can't set default target device\n"); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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3193
diff
changeset
|
2030 return; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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3193
diff
changeset
|
2031 } |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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3193
diff
changeset
|
2032 phdata->current_device_id = didata->device_id; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2033 } |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
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diff
changeset
|
2034 |
| 3139 | 2035 /* Blit OpenGL ES pixmap surface directly to window region */ |
| 2036 PgFFlush(Ph_START_DRAW); | |
| 2037 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window)); | |
| 2038 PgClearTranslationCx(PgGetGCCx(PhDCGetCurrent())); | |
| 2039 PgContextBlit(wdata->phsurface, &src_rect, NULL, &dst_rect); | |
| 2040 PgFFlush(Ph_DONE_DRAW); | |
| 2041 PgWaitHWIdle(); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
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3092
diff
changeset
|
2042 |
| 3139 | 2043 eglSwapBuffers(phdata->egldisplay, wdata->gles_surface); |
| 2044 #else | |
| 2045 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 2046 return; | |
| 2047 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2048 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2049 |
| 3139 | 2050 void |
| 2051 photon_gl_deletecontext(_THIS, SDL_GLContext context) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2052 { |
| 3139 | 2053 #if defined(SDL_VIDEO_OPENGL_ES) |
| 2054 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; | |
| 2055 EGLBoolean status; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2056 |
| 3139 | 2057 if (phdata->gfinitialized != SDL_TRUE) { |
| 2058 SDL_SetError | |
| 2059 ("Photon: GF initialization failed, no OpenGL ES support"); | |
| 2060 return; | |
| 2061 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2062 |
| 3139 | 2063 /* Check if OpenGL ES connection has been initialized */ |
| 2064 if (phdata->egldisplay != EGL_NO_DISPLAY) { | |
| 2065 if (context != EGL_NO_CONTEXT) { | |
|
3193
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2066 /* Check if we are destroying current active context */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2067 if (phdata->lgles_context==context) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2068 /* Release current context */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2069 eglMakeCurrent(phdata->egldisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2070 phdata->lgles_context=EGL_NO_CONTEXT; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2071 phdata->lgles_surface=EGL_NO_SURFACE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2072 } |
| 3139 | 2073 status = eglDestroyContext(phdata->egldisplay, context); |
| 2074 if (status != EGL_TRUE) { | |
| 2075 /* Error during OpenGL ES context destroying */ | |
| 2076 SDL_SetError("Photon: OpenGL ES context destroy error"); | |
| 2077 return; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2078 } |
| 3139 | 2079 } |
| 2080 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2081 |
| 3139 | 2082 return; |
| 2083 #else | |
| 2084 SDL_SetError("Photon: OpenGL ES support is not compiled in"); | |
| 2085 return; | |
| 2086 #endif /* SDL_VIDEO_OPENGL_ES */ | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2087 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2088 |
|
3193
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2089 /* Helper function, which re-creates surface, not an API */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2090 int photon_gl_recreatesurface(_THIS, SDL_Window * window, uint32_t width, uint32_t height) |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2091 { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2092 #if defined(SDL_VIDEO_OPENGL_ES) |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2093 SDL_VideoData *phdata = (SDL_VideoData *) _this->driverdata; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2094 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2095 SDL_DisplayData *didata = |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2096 (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2097 SDL_bool makecurrent=SDL_FALSE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2098 int32_t gfstatus; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2099 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2100 /* Check if context has been initialized */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2101 if (wdata->gles_context == EGL_NO_CONTEXT) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2102 /* If no, abort surface re-creating */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2103 return -1; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2104 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2105 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2106 /* Check if last used surface the same as one which must be re-created */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2107 if (phdata->lgles_surface == wdata->gles_surface) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2108 makecurrent=SDL_TRUE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2109 /* Flush all current drawings */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2110 glFinish(); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2111 /* Wait until OpenGL ES rendering is completed */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2112 eglWaitGL(); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2113 /* Release current context */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2114 eglMakeCurrent(phdata->egldisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2115 phdata->lgles_surface=EGL_NO_SURFACE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2116 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2117 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2118 /* Check if we need to destroy previous surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2119 if (wdata->gles_surface != EGL_NO_SURFACE) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2120 /* Destroy photon handle to GF surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2121 if (wdata->phsurface != NULL) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2122 PhDCRelease(wdata->phsurface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2123 wdata->phsurface=NULL; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2124 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2125 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2126 /* Destroy previous surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2127 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2128 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2129 /* Set surface to uninitialized */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2130 wdata->gles_surface = EGL_NO_SURFACE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2131 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2132 if (wdata->gfsurface!=NULL) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2133 gf_surface_free(wdata->gfsurface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2134 wdata->gfsurface=NULL; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2135 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2136 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2137 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2138 /* Create new GF surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2139 gfstatus = |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2140 gf_surface_create(&wdata->gfsurface, phdata->gfdev, width, |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2141 height, |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2142 qnxgf_sdl_to_gf_pixelformat(didata->current_mode. |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2143 format), NULL, |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2144 GF_SURFACE_CREATE_2D_ACCESSIBLE | |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2145 GF_SURFACE_CREATE_3D_ACCESSIBLE | |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2146 GF_SURFACE_CREATE_SHAREABLE); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2147 if (gfstatus != GF_ERR_OK) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2148 SDL_SetError("Photon: Can't create GF 3D surface (%08X)", gfstatus); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2149 return -1; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2150 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2151 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2152 /* Create new pixmap 3D target surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2153 wdata->gles_surface = |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2154 eglCreatePixmapSurface(phdata->egldisplay, |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2155 wdata->gles_configs[wdata->gles_config], |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2156 wdata->gfsurface, NULL); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2157 if (wdata->gles_surface == EGL_NO_SURFACE) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2158 gf_surface_free(wdata->gfsurface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2159 wdata->gfsurface=NULL; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2160 SDL_SetError("Photon: Can't create EGL pixmap surface"); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2161 return -1; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2162 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2163 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2164 wdata->phsurface = PdCreateOffscreenContextGF(wdata->gfsurface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2165 if (wdata->phsurface == NULL) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2166 /* Destroy OpenGL ES surface */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2167 eglDestroySurface(phdata->egldisplay, wdata->gles_surface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2168 wdata->gles_surface=EGL_NO_SURFACE; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2169 gf_surface_free(wdata->gfsurface); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2170 wdata->gfsurface=NULL; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2171 SDL_SetError("Photon: Can't bind GF surface to Photon\n"); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2172 return -1; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2173 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2174 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2175 /* Check if we need to set this surface and context as current */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2176 if (makecurrent == SDL_TRUE) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2177 return photon_gl_makecurrent(_this, window, wdata->gles_context); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2178 } else { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2179 return 0; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2180 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2181 #else |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2182 /* Do nothing, if OpenGL ES support is not compiled in */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2183 return 0; |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2184 #endif /* SDL_VIDEO_OPENGL_ES */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2185 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2186 |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2187 /*****************************************************************************/ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2188 /* SDL Event handling function */ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2189 /*****************************************************************************/ |
| 3139 | 2190 void |
| 2191 photon_pumpevents(_THIS) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2192 { |
| 3139 | 2193 uint8_t eventbuffer[SDL_VIDEO_PHOTON_EVENT_SIZE]; |
| 2194 PhEvent_t *event = (PhEvent_t *) eventbuffer; | |
| 2195 int32_t status; | |
| 2196 uint32_t finish = 0; | |
| 2197 uint32_t it; | |
| 2198 SDL_Window *window; | |
| 2199 SDL_WindowData *wdata; | |
|
3108
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parents:
3092
diff
changeset
|
2200 |
| 3139 | 2201 do { |
| 2202 status = PhEventPeek(event, SDL_VIDEO_PHOTON_EVENT_SIZE); | |
| 2203 switch (status) { | |
| 2204 case Ph_RESIZE_MSG: | |
| 2205 { | |
| 2206 SDL_SetError("Photon: Event size too much for buffer"); | |
| 2207 return; | |
| 2208 } | |
| 2209 break; | |
| 2210 case Ph_EVENT_MSG: | |
| 2211 { | |
| 2212 /* Find a window, to which this handle destinated */ | |
| 2213 status = 0; | |
| 2214 for (it = 0; it < SDL_CurrentDisplay.num_windows; it++) { | |
| 2215 wdata = | |
| 2216 (SDL_WindowData *) SDL_CurrentDisplay.windows[it]. | |
| 2217 driverdata; | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2218 |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2219 /* Find the proper window */ |
| 3139 | 2220 if (wdata->window != NULL) { |
| 2221 if (PtWidgetRid(wdata->window) == | |
| 2222 event->collector.rid) { | |
| 2223 window = | |
| 2224 (SDL_Window *) & SDL_CurrentDisplay. | |
| 2225 windows[it]; | |
| 2226 status = 1; | |
| 2227 break; | |
| 2228 } | |
| 2229 } else { | |
| 2230 continue; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2231 } |
| 3139 | 2232 } |
| 2233 if (status == 0) { | |
| 2234 window = NULL; | |
| 2235 wdata = NULL; | |
| 2236 } | |
|
3108
aa1897bee1e9
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2237 |
| 3139 | 2238 /* Event is ready */ |
| 2239 switch (event->type) { | |
| 2240 case Ph_EV_BOUNDARY: | |
| 2241 { | |
| 2242 switch (event->subtype) { | |
| 2243 case Ph_EV_PTR_ENTER: | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2244 { |
| 3139 | 2245 /* Mouse cursor over handled window */ |
| 2246 if (window != NULL) { | |
| 2247 SDL_SendWindowEvent(window->id, | |
| 2248 SDL_WINDOWEVENT_ENTER, | |
| 2249 0, 0); | |
| 2250 SDL_SetMouseFocus(0, window->id); | |
| 2251 } | |
| 2252 } | |
| 2253 break; | |
| 2254 case Ph_EV_PTR_LEAVE: | |
| 2255 { | |
| 2256 /* Mouse cursor out of handled window */ | |
| 2257 if (window != NULL) { | |
| 2258 SDL_SendWindowEvent(window->id, | |
| 2259 SDL_WINDOWEVENT_LEAVE, | |
| 2260 0, 0); | |
| 2261 } | |
|
3108
aa1897bee1e9
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2262 } |
| 3139 | 2263 break; |
| 2264 } | |
| 2265 } | |
| 2266 break; | |
| 2267 case Ph_EV_PTR_MOTION_BUTTON: | |
| 2268 case Ph_EV_PTR_MOTION_NOBUTTON: | |
| 2269 { | |
| 2270 PhPointerEvent_t *pevent = NULL; | |
| 2271 PhRect_t *prects = NULL; | |
| 2272 | |
| 2273 /* Get event data */ | |
| 2274 pevent = PhGetData(event); | |
| 2275 /* Get associated event rectangles */ | |
| 2276 prects = PhGetRects(event); | |
| 2277 if ((pevent != NULL) && (prects != NULL)) { | |
| 2278 SDL_SendMouseMotion(0, 0, prects->ul.x, | |
| 2279 prects->ul.y, 0); | |
| 2280 } | |
| 2281 } | |
| 2282 break; | |
| 2283 case Ph_EV_BUT_PRESS: | |
| 2284 { | |
| 2285 /* Button press event */ | |
| 2286 PhPointerEvent_t *pevent = NULL; | |
| 2287 uint32_t sdlbutton = 0x00000000; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2288 |
| 3139 | 2289 /* Get event data */ |
| 2290 pevent = PhGetData(event); | |
| 2291 if (pevent != NULL) { | |
| 2292 for (it = 0; it < sizeof(pevent->buttons) * 8; | |
| 2293 it++) { | |
| 2294 if ((pevent->buttons & (0x0001 << it)) == | |
| 2295 (0x0001 << it)) { | |
| 2296 switch (it) { | |
| 2297 case 0: | |
| 2298 { | |
| 2299 sdlbutton = SDL_BUTTON_RIGHT; | |
| 2300 } | |
| 2301 break; | |
| 2302 case 1: | |
| 2303 { | |
| 2304 sdlbutton = SDL_BUTTON_MIDDLE; | |
| 2305 } | |
| 2306 break; | |
| 2307 case 2: | |
| 2308 { | |
| 2309 sdlbutton = SDL_BUTTON_LEFT; | |
| 2310 } | |
| 2311 break; | |
| 2312 default: | |
| 2313 { | |
| 2314 sdlbutton = it + 1; | |
| 2315 } | |
| 2316 break; | |
| 2317 } | |
| 2318 SDL_SendMouseButton(0, SDL_PRESSED, | |
| 2319 sdlbutton); | |
| 2320 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2321 } |
| 3139 | 2322 } |
| 2323 } | |
| 2324 break; | |
| 2325 case Ph_EV_BUT_RELEASE: | |
| 2326 { | |
| 2327 /* Button press event */ | |
| 2328 PhPointerEvent_t *pevent = NULL; | |
| 2329 uint32_t sdlbutton = 0x00000000; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2330 |
| 3139 | 2331 /* Get event data */ |
| 2332 pevent = PhGetData(event); | |
| 2333 if (pevent != NULL) { | |
| 2334 for (it = 0; it < sizeof(pevent->buttons) * 8; | |
| 2335 it++) { | |
| 2336 if ((pevent->buttons & (0x0001 << it)) == | |
| 2337 (0x0001 << it)) { | |
| 2338 switch (it) { | |
| 2339 case 0: | |
| 2340 { | |
| 2341 sdlbutton = SDL_BUTTON_RIGHT; | |
| 2342 } | |
| 2343 break; | |
| 2344 case 1: | |
| 2345 { | |
| 2346 sdlbutton = SDL_BUTTON_MIDDLE; | |
| 2347 } | |
| 2348 break; | |
| 2349 case 2: | |
| 2350 { | |
| 2351 sdlbutton = SDL_BUTTON_LEFT; | |
| 2352 } | |
| 2353 break; | |
| 2354 default: | |
| 2355 { | |
| 2356 sdlbutton = it + 1; | |
| 2357 } | |
| 2358 break; | |
| 2359 } | |
| 2360 } | |
| 2361 } | |
| 2362 } | |
| 2363 | |
| 2364 switch (event->subtype) { | |
| 2365 case Ph_EV_RELEASE_REAL: | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2366 { |
| 3139 | 2367 /* Real release button event */ |
| 2368 SDL_SendMouseButton(0, SDL_RELEASED, | |
| 2369 sdlbutton); | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2370 } |
| 3139 | 2371 break; |
| 2372 case Ph_EV_RELEASE_PHANTOM: | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2373 { |
| 3139 | 2374 /* We will get phantom button release */ |
| 2375 /* event in case if it was unpressed */ | |
| 2376 /* outside of window */ | |
| 2377 if (window != NULL) { | |
| 2378 if ((window-> | |
| 2379 flags & SDL_WINDOW_MOUSE_FOCUS) != | |
| 2380 SDL_WINDOW_MOUSE_FOCUS) { | |
| 2381 /* Send phantom button release */ | |
| 2382 SDL_SendMouseButton(0, SDL_RELEASED, | |
| 2383 sdlbutton); | |
| 2384 } | |
| 2385 } | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2386 } |
| 3139 | 2387 break; |
| 2388 } | |
| 2389 } | |
| 2390 break; | |
| 2391 case Ph_EV_EXPOSE: | |
| 2392 { | |
| 2393 switch (event->subtype) { | |
| 2394 case Ph_NORMAL_EXPOSE: | |
|
3108
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Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2395 { |
| 3139 | 2396 PhRect_t *rects = NULL; |
| 2397 | |
| 2398 /* Get array of rectangles to be updated */ | |
| 2399 rects = PhGetRects(event); | |
| 2400 if (rects == NULL) { | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2401 break; |
| 3139 | 2402 } |
| 2403 | |
| 2404 /* Check if expose come to one of the our windows */ | |
| 2405 if ((wdata != NULL) && (window != NULL)) { | |
| 2406 /* Check if window uses OpenGL ES */ | |
| 2407 if (wdata->uses_gles == SDL_TRUE) { | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
2408 #if defined(SDL_VIDEO_OPENGL_ES) |
| 3139 | 2409 /* Cycle through each rectangle */ |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2410 for (it = 0; it < event->num_rects; it++) { |
| 3139 | 2411 /* Blit OpenGL ES pixmap surface directly to window region */ |
| 2412 PgFFlush(Ph_START_DRAW); | |
| 2413 PgSetRegionCx(PhDCGetCurrent(), | |
| 2414 PtWidgetRid(wdata-> | |
| 2415 window)); | |
| 2416 PgClearTranslationCx(PgGetGCCx | |
| 2417 (PhDCGetCurrent | |
| 2418 ())); | |
| 2419 PgContextBlit(wdata->phsurface, | |
| 2420 &rects[it], NULL, | |
| 2421 &rects[it]); | |
| 2422 PgFFlush(Ph_DONE_DRAW); | |
| 2423 PgWaitHWIdle(); | |
| 2424 } | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
2425 #endif /* SDL_VIDEO_OPENGL_ES */ |
| 3139 | 2426 } else { |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2427 /* Cycle through each rectangle */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2428 for (it = 0; it < event->num_rects; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2429 it++) { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2430 /* Blit 2D pixmap surface directly to window region */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2431 _photon_update_rectangles(window->renderer, &rects[it]); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2432 } |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2433 PgFlush(); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2434 PgWaitHWIdle(); |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2435 } |
| 3139 | 2436 } |
| 2437 | |
| 2438 /* Flush all blittings */ | |
| 2439 PgFlush(); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2440 } |
| 3139 | 2441 break; |
| 2442 case Ph_CAPTURE_EXPOSE: | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2443 { |
| 3139 | 2444 /* Check if expose come to one of the our windows */ |
| 2445 if ((wdata != NULL) && (window != NULL)) { | |
| 2446 /* Check if window uses OpenGL ES */ | |
| 2447 if (wdata->uses_gles == SDL_TRUE) { | |
| 2448 PhRect_t dst_rect; | |
| 2449 PhRect_t src_rect; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2450 |
| 3139 | 2451 /* Set blit area */ |
| 2452 dst_rect = | |
| 2453 *PtGetCanvas(wdata->window); | |
| 2454 src_rect.ul.x = 0; | |
| 2455 src_rect.ul.y = 0; | |
| 2456 src_rect.lr.x = window->w - 1; | |
| 2457 src_rect.lr.y = window->h - 1; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2458 |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
2459 #if defined(SDL_VIDEO_OPENGL_ES) |
| 3139 | 2460 /* We need to redraw entire window */ |
| 2461 PgFFlush(Ph_START_DRAW); | |
| 2462 PgSetRegionCx(PhDCGetCurrent(), | |
| 2463 PtWidgetRid(wdata-> | |
| 2464 window)); | |
| 2465 PgClearTranslationCx(PgGetGCCx | |
| 2466 (PhDCGetCurrent | |
| 2467 ())); | |
| 2468 PgContextBlit(wdata->phsurface, | |
| 2469 &src_rect, NULL, | |
| 2470 &dst_rect); | |
| 2471 PgFFlush(Ph_DONE_DRAW); | |
| 2472 PgWaitHWIdle(); | |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
2473 #endif /* SDL_VIDEO_OPENGL_ES */ |
| 3139 | 2474 } else { |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2475 PhRect_t rect; |
|
3115
1102a3305928
Added handler for all window events.
Mike Gorchak <lestat@i.com.ua>
parents:
3108
diff
changeset
|
2476 |
| 3139 | 2477 /* We need to redraw entire window */ |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2478 rect.ul.x = 0; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2479 rect.ul.y = 0; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2480 rect.lr.x = window->w - 1; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2481 rect.lr.y = window->h - 1; |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2482 |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2483 /* Blit 2D pixmap surface directly to window region */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2484 PgFFlush(Ph_START_DRAW); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2485 _photon_update_rectangles(window->renderer, &rect); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2486 PgFFlush(Ph_DONE_DRAW); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2487 PgWaitHWIdle(); |
| 3139 | 2488 } |
| 2489 } | |
| 2490 } | |
| 2491 break; | |
| 2492 case Ph_GRAPHIC_EXPOSE: | |
| 2493 { | |
| 2494 /* TODO: What this event means ? */ | |
| 2495 } | |
| 2496 break; | |
| 2497 } | |
| 2498 } | |
| 2499 break; | |
| 2500 case Ph_EV_INFO: | |
| 2501 { | |
|
3387
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2502 switch (event->subtype) |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2503 { |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2504 case Ph_OFFSCREEN_INVALID: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2505 { |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2506 uint32_t* type; |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2507 |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2508 type = PhGetData(event); |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2509 switch (*type) |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2510 { |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2511 case Pg_VIDEO_MODE_SWITCHED: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2512 case Pg_ENTERED_DIRECT: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2513 case Pg_EXITED_DIRECT: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2514 case Pg_DRIVER_STARTED: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2515 { |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2516 /* TODO: */ |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2517 /* We must tell the renderer, that it have */ |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2518 /* to recreate all surfaces */ |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2519 } |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2520 break; |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2521 default: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2522 { |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2523 } |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2524 break; |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2525 } |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2526 } |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2527 break; |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2528 default: |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2529 break; |
|
05499ec8c022
Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents:
3386
diff
changeset
|
2530 } |
| 3139 | 2531 } |
| 2532 break; | |
| 2533 case Ph_EV_KEY: | |
| 2534 { | |
| 2535 PhKeyEvent_t *keyevent = NULL; | |
| 2536 SDL_scancode scancode = SDL_SCANCODE_UNKNOWN; | |
| 2537 SDL_bool pressed = SDL_FALSE; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2538 |
| 3139 | 2539 keyevent = PhGetData(event); |
| 2540 if (keyevent == NULL) { | |
| 2541 break; | |
| 2542 } | |
| 2543 | |
| 2544 /* Check if key is repeated */ | |
| 2545 if ((keyevent->key_flags & Pk_KF_Key_Repeat) == | |
| 2546 Pk_KF_Key_Repeat) { | |
| 2547 /* Ignore such events */ | |
| 2548 break; | |
| 2549 } | |
| 2550 | |
| 2551 /* Check if key has its own scancode */ | |
| 2552 if ((keyevent->key_flags & Pk_KF_Scan_Valid) == | |
| 2553 Pk_KF_Scan_Valid) { | |
| 2554 if ((keyevent->key_flags & Pk_KF_Key_Down) == | |
| 2555 Pk_KF_Key_Down) { | |
| 2556 pressed = SDL_TRUE; | |
| 2557 } else { | |
| 2558 pressed = SDL_FALSE; | |
| 2559 } | |
| 2560 scancode = | |
| 2561 photon_to_sdl_keymap(keyevent->key_scan); | |
| 2562 | |
| 2563 /* Add details for the pressed key */ | |
| 2564 if ((keyevent->key_flags & Pk_KF_Cap_Valid) == | |
| 2565 Pk_KF_Cap_Valid) { | |
| 2566 switch (keyevent->key_cap) { | |
| 2567 case Pk_Hyper_R: /* Right windows flag key */ | |
| 2568 scancode = SDL_SCANCODE_RGUI; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2569 break; |
| 3139 | 2570 case Pk_Control_R: /* Right Ctrl key */ |
| 2571 scancode = SDL_SCANCODE_RCTRL; | |
| 2572 break; | |
| 2573 case Pk_Alt_R: /* Right Alt key */ | |
| 2574 scancode = SDL_SCANCODE_RALT; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2575 break; |
| 3139 | 2576 case Pk_Up: /* Up key but with invalid scan */ |
| 2577 if (scancode != SDL_SCANCODE_UP) { | |
| 2578 /* This is a mouse wheel event */ | |
| 2579 SDL_SendMouseWheel(0, 0, 1); | |
| 2580 return; | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2581 } |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2582 break; |
| 3139 | 2583 case Pk_KP_8: /* Up arrow or 8 on keypad */ |
| 2584 scancode = SDL_SCANCODE_KP_8; | |
| 2585 break; | |
| 2586 case Pk_Down: /* Down key but with invalid scan */ | |
| 2587 if (scancode != SDL_SCANCODE_DOWN) { | |
| 2588 /* This is a mouse wheel event */ | |
| 2589 SDL_SendMouseWheel(0, 0, -1); | |
| 2590 return; | |
| 2591 } | |
| 2592 break; | |
| 2593 case Pk_KP_2: /* Down arrow or 2 on keypad */ | |
| 2594 scancode = SDL_SCANCODE_KP_2; | |
| 2595 break; | |
| 2596 case Pk_Left: /* Left arrow key */ | |
| 2597 scancode = SDL_SCANCODE_LEFT; | |
| 2598 break; | |
| 2599 case Pk_KP_4: /* Left arrow or 4 on keypad */ | |
| 2600 scancode = SDL_SCANCODE_KP_4; | |
| 2601 break; | |
| 2602 case Pk_Right: /* Right arrow key */ | |
| 2603 scancode = SDL_SCANCODE_RIGHT; | |
| 2604 break; | |
| 2605 case Pk_KP_6: /* Right arrow or 6 on keypad */ | |
| 2606 scancode = SDL_SCANCODE_KP_6; | |
| 2607 break; | |
| 2608 case Pk_Insert: /* Insert key */ | |
| 2609 scancode = SDL_SCANCODE_INSERT; | |
| 2610 break; | |
| 2611 case Pk_KP_0: /* Insert or 0 on keypad */ | |
| 2612 scancode = SDL_SCANCODE_KP_0; | |
| 2613 break; | |
| 2614 case Pk_Home: /* Home key */ | |
| 2615 scancode = SDL_SCANCODE_HOME; | |
| 2616 break; | |
| 2617 case Pk_KP_7: /* Home or 7 on keypad */ | |
| 2618 scancode = SDL_SCANCODE_KP_7; | |
| 2619 break; | |
| 2620 case Pk_Pg_Up: /* PageUp key */ | |
| 2621 scancode = SDL_SCANCODE_PAGEUP; | |
| 2622 break; | |
| 2623 case Pk_KP_9: /* PgUp or 9 on keypad */ | |
| 2624 scancode = SDL_SCANCODE_KP_9; | |
| 2625 break; | |
| 2626 case Pk_Delete: /* Delete key */ | |
| 2627 scancode = SDL_SCANCODE_DELETE; | |
| 2628 break; | |
| 2629 case Pk_KP_Decimal: /* Del or . on keypad */ | |
| 2630 scancode = SDL_SCANCODE_KP_PERIOD; | |
| 2631 break; | |
| 2632 case Pk_End: /* End key */ | |
| 2633 scancode = SDL_SCANCODE_END; | |
| 2634 break; | |
| 2635 case Pk_KP_1: /* End or 1 on keypad */ | |
| 2636 scancode = SDL_SCANCODE_KP_1; | |
| 2637 break; | |
| 2638 case Pk_Pg_Down: /* PageDown key */ | |
| 2639 scancode = SDL_SCANCODE_PAGEDOWN; | |
| 2640 break; | |
| 2641 case Pk_KP_3: /* PgDn or 3 on keypad */ | |
| 2642 scancode = SDL_SCANCODE_KP_3; | |
| 2643 break; | |
| 2644 case Pk_KP_5: /* 5 on keypad */ | |
| 2645 scancode = SDL_SCANCODE_KP_5; | |
| 2646 break; | |
| 2647 case Pk_KP_Enter: | |
| 2648 scancode = SDL_SCANCODE_KP_ENTER; | |
| 2649 break; | |
| 2650 case Pk_KP_Add: | |
| 2651 scancode = SDL_SCANCODE_KP_PLUS; | |
| 2652 break; | |
| 2653 case Pk_KP_Subtract: | |
| 2654 scancode = SDL_SCANCODE_KP_MINUS; | |
| 2655 break; | |
| 2656 case Pk_KP_Multiply: | |
| 2657 scancode = SDL_SCANCODE_KP_MULTIPLY; | |
| 2658 break; | |
| 2659 case Pk_KP_Divide: | |
| 2660 scancode = SDL_SCANCODE_KP_DIVIDE; | |
| 2661 break; | |
| 2662 case Pk_Pause: | |
| 2663 scancode = SDL_SCANCODE_PAUSE; | |
| 2664 break; | |
| 2665 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2666 } |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2667 |
| 3139 | 2668 /* Finally check if scancode has been decoded */ |
| 2669 if (scancode == SDL_SCANCODE_UNKNOWN) { | |
| 2670 /* Something was pressed, which is not supported */ | |
| 2671 break; | |
| 2672 } | |
| 2673 | |
| 2674 /* Report pressed/released key to SDL */ | |
| 2675 if (pressed == SDL_TRUE) { | |
| 2676 SDL_SendKeyboardKey(0, SDL_PRESSED, scancode); | |
| 2677 } else { | |
| 2678 SDL_SendKeyboardKey(0, SDL_RELEASED, | |
| 2679 scancode); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2680 } |
|
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2681 |
| 3139 | 2682 /* Photon doesn't send a release event for PrnScr key */ |
| 2683 if ((scancode == SDL_SCANCODE_PRINTSCREEN) | |
| 2684 && (pressed)) { | |
| 2685 SDL_SendKeyboardKey(0, SDL_RELEASED, | |
| 2686 scancode); | |
| 2687 } | |
| 2688 } | |
| 2689 } | |
| 2690 break; | |
| 2691 case Ph_EV_SERVICE: | |
| 2692 { | |
| 2693 } | |
| 2694 break; | |
| 2695 case Ph_EV_SYSTEM: | |
| 2696 { | |
| 2697 } | |
| 2698 break; | |
| 2699 case Ph_EV_WM: | |
| 2700 { | |
| 2701 PhWindowEvent_t *wmevent = NULL; | |
| 2702 | |
| 2703 /* Get associated event data */ | |
| 2704 wmevent = PhGetData(event); | |
| 2705 if (wmevent == NULL) { | |
| 2706 break; | |
| 2707 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2708 |
| 3139 | 2709 switch (wmevent->event_f) { |
| 2710 case Ph_WM_CLOSE: | |
| 2711 { | |
| 2712 if (window != NULL) { | |
| 2713 SDL_SendWindowEvent(window->id, | |
| 2714 SDL_WINDOWEVENT_CLOSE, | |
| 2715 0, 0); | |
| 2716 } | |
| 2717 } | |
| 2718 break; | |
| 2719 case Ph_WM_FOCUS: | |
| 2720 { | |
| 2721 if (wmevent->event_state == | |
| 2722 Ph_WM_EVSTATE_FOCUS) { | |
| 2723 if (window != NULL) { | |
| 2724 PhRegion_t wregion; | |
| 2725 | |
| 2726 SDL_SendWindowEvent(window->id, | |
| 2727 SDL_WINDOWEVENT_FOCUS_GAINED, | |
| 2728 0, 0); | |
| 2729 SDL_SetKeyboardFocus(0, window->id); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2730 |
| 3139 | 2731 /* Set window region sensible to mouse motion events */ |
| 2732 PhRegionQuery(PtWidgetRid | |
| 2733 (wdata->window), | |
| 2734 &wregion, NULL, NULL, | |
| 2735 0); | |
| 2736 wregion.events_sense |= | |
| 2737 Ph_EV_PTR_MOTION_BUTTON | | |
| 2738 Ph_EV_PTR_MOTION_NOBUTTON; | |
| 2739 PhRegionChange(Ph_REGION_EV_SENSE, 0, | |
| 2740 &wregion, NULL, NULL); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2741 |
|
3411
d15a4daa4a58
Fixes in GLES configuration selection. Support for an old QNX 6.3.2.
Mike Gorchak <lestat@i.com.ua>
parents:
3399
diff
changeset
|
2742 /* If window got a focus, then it is visible */ |
| 3139 | 2743 SDL_SendWindowEvent(window->id, |
| 2744 SDL_WINDOWEVENT_SHOWN, | |
| 2745 0, 0); | |
| 2746 } | |
| 2747 } | |
| 2748 if (wmevent->event_state == | |
| 2749 Ph_WM_EVSTATE_FOCUSLOST) { | |
| 2750 if (window != NULL) { | |
| 2751 PhRegion_t wregion; | |
| 2752 | |
| 2753 SDL_SendWindowEvent(window->id, | |
| 2754 SDL_WINDOWEVENT_FOCUS_LOST, | |
| 2755 0, 0); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2756 |
| 3139 | 2757 /* Set window region ignore mouse motion events */ |
| 2758 PhRegionQuery(PtWidgetRid | |
| 2759 (wdata->window), | |
| 2760 &wregion, NULL, NULL, | |
| 2761 0); | |
| 2762 wregion.events_sense &= | |
| 2763 ~(Ph_EV_PTR_MOTION_BUTTON | | |
| 2764 Ph_EV_PTR_MOTION_NOBUTTON); | |
| 2765 PhRegionChange(Ph_REGION_EV_SENSE, 0, | |
| 2766 &wregion, NULL, NULL); | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2767 } |
| 3139 | 2768 } |
| 2769 } | |
| 2770 break; | |
| 2771 case Ph_WM_MOVE: | |
| 2772 { | |
| 2773 if (window != NULL) { | |
| 2774 SDL_SendWindowEvent(window->id, | |
| 2775 SDL_WINDOWEVENT_MOVED, | |
| 2776 wmevent->pos.x, | |
| 2777 wmevent->pos.y); | |
| 2778 } | |
| 2779 } | |
| 2780 break; | |
| 2781 case Ph_WM_RESIZE: | |
| 2782 { | |
| 2783 if (window != NULL) { | |
| 2784 /* Set new window position after resize */ | |
| 2785 SDL_SendWindowEvent(window->id, | |
| 2786 SDL_WINDOWEVENT_MOVED, | |
| 2787 wmevent->pos.x, | |
| 2788 wmevent->pos.y); | |
|
3193
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2789 |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2790 /* Check if this window uses OpenGL ES */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2791 if (wdata->uses_gles == SDL_TRUE) { |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2792 /* If so, recreate surface with new dimensions */ |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2793 photon_gl_recreatesurface(_this, window, wmevent->size.w, wmevent->size.h); |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2794 } |
|
64e4442676a6
Fixed problems with OpenGL ES window resizing.
Mike Gorchak <lestat@i.com.ua>
parents:
3186
diff
changeset
|
2795 |
| 3139 | 2796 /* Set new window size after resize */ |
| 2797 SDL_SendWindowEvent(window->id, | |
| 2798 SDL_WINDOWEVENT_RESIZED, | |
| 2799 wmevent->size.w, | |
| 2800 wmevent->size.h); | |
| 2801 } | |
| 2802 } | |
| 2803 break; | |
| 2804 case Ph_WM_HIDE: | |
| 2805 { | |
| 2806 if (window != NULL) { | |
| 2807 /* Send new window state: minimized */ | |
| 2808 SDL_SendWindowEvent(window->id, | |
| 2809 SDL_WINDOWEVENT_MINIMIZED, | |
| 2810 0, 0); | |
| 2811 /* In case window is minimized, then it is hidden */ | |
| 2812 SDL_SendWindowEvent(window->id, | |
| 2813 SDL_WINDOWEVENT_HIDDEN, | |
| 2814 0, 0); | |
| 2815 } | |
|
3108
aa1897bee1e9
Continue working on QNX Photon with OpenGL ES support
Mike Gorchak <lestat@i.com.ua>
parents:
3092
diff
changeset
|
2816 } |
| 3139 | 2817 break; |
| 2818 case Ph_WM_MAX: | |
| 2819 { | |
| 2820 if (window != NULL) { | |
|
3375
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2821 if ((window->flags & SDL_WINDOW_RESIZABLE)==SDL_WINDOW_RESIZABLE) |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2822 { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2823 SDL_SendWindowEvent(window->id, |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2824 SDL_WINDOWEVENT_MAXIMIZED, |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2825 0, 0); |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2826 } |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2827 else |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2828 { |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2829 /* otherwise ignor the resize events */ |
|
dd105b317335
Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents:
3193
diff
changeset
|
2830 } |
| 3139 | 2831 } |
| 2832 } | |
| 2833 break; | |
| 2834 case Ph_WM_RESTORE: | |
| 2835 { | |
| 2836 if (window != NULL) { | |
| 2837 SDL_SendWindowEvent(window->id, | |
| 2838 SDL_WINDOWEVENT_RESTORED, | |
| 2839 0, 0); | |
| 2840 } | |
| 2841 } | |
| 2842 break; | |
| 2843 } | |
| 2844 } | |
| 2845 break; | |
| 2846 } | |
| 2847 PtEventHandler(event); | |
| 2848 } | |
| 2849 break; | |
| 2850 case 0: | |
| 2851 { | |
| 2852 /* All events are read */ | |
| 2853 finish = 1; | |
| 2854 break; | |
| 2855 } | |
| 2856 case -1: | |
| 2857 { | |
| 2858 /* Error occured in event reading */ | |
| 2859 SDL_SetError("Photon: Can't read event"); | |
| 2860 return; | |
| 2861 } | |
| 2862 break; | |
| 2863 } | |
| 2864 if (finish != 0) { | |
| 2865 break; | |
| 2866 } | |
| 2867 } while (1); | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2868 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2869 |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2870 /*****************************************************************************/ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2871 /* SDL screen saver related functions */ |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2872 /*****************************************************************************/ |
| 3139 | 2873 void |
| 2874 photon_suspendscreensaver(_THIS) | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2875 { |
| 3139 | 2876 /* There is no screensaver in pure console, it may exist when running */ |
| 2877 /* GF under Photon, but I do not know, how to disable screensaver */ | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2878 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3087
diff
changeset
|
2879 |
|
3087
0b6f51c29267
Date: Wed, 4 Mar 2009 15:38:22 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
2880 /* vi: set ts=4 sw=4 expandtab: */ |