Mercurial > sdl-ios-xcode

annotate src/video/x11/SDL_x11opengles.c @ 4532:dc4a3de60d3a

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Logitech G15 on Ubuntu 10.04: code = 1, sym = 0xFF1B (Escape) scancode = 41 (Escape) code = 2, sym = 0x31 (1) scancode = 30 (1) code = 3, sym = 0x32 (2) scancode = 31 (2) code = 4, sym = 0x33 (3) scancode = 32 (3) code = 5, sym = 0x34 (4) scancode = 33 (4) code = 6, sym = 0x35 (5) scancode = 34 (5) code = 7, sym = 0x36 (6) scancode = 35 (6) code = 8, sym = 0x37 (7) scancode = 36 (7) code = 9, sym = 0x38 (8) scancode = 37 (8) code = 10, sym = 0x39 (9) scancode = 38 (9) code = 11, sym = 0x30 (0) scancode = 39 (0) code = 12, sym = 0x2D (minus) scancode = 45 (-) code = 13, sym = 0x3D (equal) scancode = 46 (=) code = 14, sym = 0xFF08 (BackSpace) scancode = 42 (Backspace) code = 15, sym = 0xFF09 (Tab) scancode = 43 (Tab) code = 16, sym = 0x71 (q) scancode = 20 (Q) code = 17, sym = 0x77 (w) scancode = 26 (W) code = 18, sym = 0x65 (e) scancode = 8 (E) code = 19, sym = 0x72 (r) scancode = 21 (R) code = 20, sym = 0x74 (t) scancode = 23 (T) code = 21, sym = 0x79 (y) scancode = 28 (Y) code = 22, sym = 0x75 (u) scancode = 24 (U) code = 23, sym = 0x69 (i) scancode = 12 (I) code = 24, sym = 0x6F (o) scancode = 18 (O) code = 25, sym = 0x70 (p) scancode = 19 (P) code = 26, sym = 0x5B (bracketleft) scancode = 47 ([) code = 27, sym = 0x5D (bracketright) scancode = 48 (]) code = 28, sym = 0xFF0D (Return) scancode = 40 (Return) code = 29, sym = 0xFFE3 (Control_L) scancode = 224 (Left Ctrl) code = 30, sym = 0x61 (a) scancode = 4 (A) code = 31, sym = 0x73 (s) scancode = 22 (S) code = 32, sym = 0x64 (d) scancode = 7 (D) code = 33, sym = 0x66 (f) scancode = 9 (F) code = 34, sym = 0x67 (g) scancode = 10 (G) code = 35, sym = 0x68 (h) scancode = 11 (H) code = 36, sym = 0x6A (j) scancode = 13 (J) code = 37, sym = 0x6B (k) scancode = 14 (K) code = 38, sym = 0x6C (l) scancode = 15 (L) code = 39, sym = 0x3B (semicolon) scancode = 51 (;) code = 40, sym = 0x27 (apostrophe) scancode = 52 (') code = 41, sym = 0x60 (grave) scancode = 53 (`) code = 42, sym = 0xFFE1 (Shift_L) scancode = 225 (Left Shift) code = 43, sym = 0x5C (backslash) scancode = 49 (\) code = 44, sym = 0x7A (z) scancode = 29 (Z) code = 45, sym = 0x78 (x) scancode = 27 (X) code = 46, sym = 0x63 (c) scancode = 6 (C) code = 47, sym = 0x76 (v) scancode = 25 (V) code = 48, sym = 0x62 (b) scancode = 5 (B) code = 49, sym = 0x6E (n) scancode = 17 (N) code = 50, sym = 0x6D (m) scancode = 16 (M) code = 51, sym = 0x2C (comma) scancode = 54 (,) code = 52, sym = 0x2E (period) scancode = 55 (.) code = 53, sym = 0x2F (slash) scancode = 56 (/) code = 54, sym = 0xFFE2 (Shift_R) scancode = 229 (Right Shift) code = 55, sym = 0xFFAA (KP_Multiply) scancode = 85 (Keypad *) code = 56, sym = 0xFFE9 (Alt_L) scancode = 226 (Left Alt) code = 57, sym = 0x20 (space) scancode = 44 (Space) code = 58, sym = 0xFFE5 (Caps_Lock) scancode = 57 (CapsLock) code = 59, sym = 0xFFBE (F1) scancode = 58 (F1) code = 60, sym = 0xFFBF (F2) scancode = 59 (F2) code = 61, sym = 0xFFC0 (F3) scancode = 60 (F3) code = 62, sym = 0xFFC1 (F4) scancode = 61 (F4) code = 63, sym = 0xFFC2 (F5) scancode = 62 (F5) code = 64, sym = 0xFFC3 (F6) scancode = 63 (F6) code = 65, sym = 0xFFC4 (F7) scancode = 64 (F7) code = 66, sym = 0xFFC5 (F8) scancode = 65 (F8) code = 67, sym = 0xFFC6 (F9) scancode = 66 (F9) code = 68, sym = 0xFFC7 (F10) scancode = 67 (F10) code = 69, sym = 0xFF7F (Num_Lock) scancode = 83 (Numlock) code = 70, sym = 0xFF14 (Scroll_Lock) scancode = 71 (ScrollLock) code = 71, sym = 0xFF95 (KP_Home) scancode = 95 (Keypad 7) code = 72, sym = 0xFF97 (KP_Up) scancode = 96 (Keypad 8) code = 73, sym = 0xFF9A (KP_Prior) scancode = 97 (Keypad 9) code = 74, sym = 0xFFAD (KP_Subtract) scancode = 86 (Keypad -) code = 75, sym = 0xFF96 (KP_Left) scancode = 92 (Keypad 4) code = 76, sym = 0xFF9D (KP_Begin) scancode = 93 (Keypad 5) code = 77, sym = 0xFF98 (KP_Right) scancode = 94 (Keypad 6) code = 78, sym = 0xFFAB (KP_Add) scancode = 87 (Keypad +) code = 79, sym = 0xFF9C (KP_End) scancode = 89 (Keypad 1) code = 80, sym = 0xFF99 (KP_Down) scancode = 90 (Keypad 2) code = 81, sym = 0xFF9B (KP_Next) scancode = 91 (Keypad 3) code = 82, sym = 0xFF9E (KP_Insert) scancode = 98 (Keypad 0) code = 83, sym = 0xFF9F (KP_Delete) scancode = 99 (Keypad .) code = 84, sym = 0xFE03 (ISO_Level3_Shift) scancode = 0 () code = 86, sym = 0x3C (less) scancode not found code = 87, sym = 0xFFC8 (F11) scancode = 68 (F11) code = 88, sym = 0xFFC9 (F12) scancode = 69 (F12) code = 90, sym = 0xFF26 (Katakana) scancode = 0 () code = 91, sym = 0xFF25 (Hiragana) scancode = 0 () code = 92, sym = 0xFF23 (Henkan_Mode) scancode = 0 () code = 93, sym = 0xFF27 (Hiragana_Katakana) scancode = 0 () code = 94, sym = 0xFF22 (Muhenkan) scancode = 0 () code = 96, sym = 0xFF8D (KP_Enter) scancode = 88 (Keypad Enter) code = 97, sym = 0xFFE4 (Control_R) scancode = 228 (Right Ctrl) code = 98, sym = 0xFFAF (KP_Divide) scancode = 84 (Keypad /) code = 99, sym = 0xFF61 (Print) scancode = 70 (PrintScreen) code = 100, sym = 0xFFEA (Alt_R) scancode = 230 (Right Alt) code = 101, sym = 0xFF0A (Linefeed) scancode = 0 () code = 102, sym = 0xFF50 (Home) scancode = 74 (Home) code = 103, sym = 0xFF52 (Up) scancode = 82 (Up) code = 104, sym = 0xFF55 (Prior) scancode = 75 (PageUp) code = 105, sym = 0xFF51 (Left) scancode = 80 (Left) code = 106, sym = 0xFF53 (Right) scancode = 79 (Right) code = 107, sym = 0xFF57 (End) scancode = 77 (End) code = 108, sym = 0xFF54 (Down) scancode = 81 (Down) code = 109, sym = 0xFF56 (Next) scancode = 78 (PageDown) code = 110, sym = 0xFF63 (Insert) scancode = 73 (Insert) code = 111, sym = 0xFFFF (Delete) scancode = 76 (Delete) code = 113, sym = 0x1008FF12 (XF86AudioMute) scancode = 0 () code = 114, sym = 0x1008FF11 (XF86AudioLowerVolume) scancode = 0 () code = 115, sym = 0x1008FF13 (XF86AudioRaiseVolume) scancode = 0 () code = 116, sym = 0x1008FF2A (XF86PowerOff) scancode = 0 () code = 117, sym = 0xFFBD (KP_Equal) scancode = 103 (Keypad =) code = 118, sym = 0xB1 (plusminus) scancode not found code = 119, sym = 0xFF13 (Pause) scancode = 72 (Pause) code = 120, sym = 0x1008FF4A (XF86LaunchA) scancode = 0 () code = 121, sym = 0xFFAE (KP_Decimal) scancode = 99 (Keypad .) code = 122, sym = 0xFF31 (Hangul) scancode = 0 () code = 123, sym = 0xFF34 (Hangul_Hanja) scancode = 0 () code = 125, sym = 0xFFEB (Super_L) scancode = 227 (Left GUI) code = 126, sym = 0xFFEC (Super_R) scancode = 231 (Right GUI) code = 127, sym = 0xFF67 (Menu) scancode = 118 (Menu) code = 128, sym = 0xFF69 (Cancel) scancode = 120 (Stop) code = 129, sym = 0xFF66 (Redo) scancode = 121 (Again) code = 130, sym = 0x1005FF70 (SunProps) scancode = 0 () code = 131, sym = 0xFF65 (Undo) scancode = 122 (Undo) code = 132, sym = 0x1005FF71 (SunFront) scancode = 0 () code = 133, sym = 0x1008FF57 (XF86Copy) scancode = 0 () code = 134, sym = 0x1005FF73 (SunOpen) scancode = 0 () code = 135, sym = 0x1008FF6D (XF86Paste) scancode = 0 () code = 136, sym = 0xFF68 (Find) scancode = 126 (Find) code = 137, sym = 0x1008FF58 (XF86Cut) scancode = 0 () code = 138, sym = 0xFF6A (Help) scancode = 117 (Help) code = 139, sym = 0x1008FF65 (XF86MenuKB) scancode = 0 () code = 140, sym = 0x1008FF1D (XF86Calculator) scancode = 0 () code = 142, sym = 0x1008FF2F (XF86Sleep) scancode = 0 () code = 143, sym = 0x1008FF2B (XF86WakeUp) scancode = 0 () code = 144, sym = 0x1008FF5D (XF86Explorer) scancode = 0 () code = 145, sym = 0x1008FF7B (XF86Send) scancode = 0 () code = 147, sym = 0x1008FF8A (XF86Xfer) scancode = 0 () code = 148, sym = 0x1008FF41 (XF86Launch1) scancode = 0 () code = 149, sym = 0x1008FF42 (XF86Launch2) scancode = 0 () code = 150, sym = 0x1008FF2E (XF86WWW) scancode = 0 () code = 151, sym = 0x1008FF5A (XF86DOS) scancode = 0 () code = 152, sym = 0x1008FF2D (XF86ScreenSaver) scancode = 0 () code = 154, sym = 0x1008FF74 (XF86RotateWindows) scancode = 0 () code = 155, sym = 0x1008FF19 (XF86Mail) scancode = 0 () code = 156, sym = 0x1008FF30 (XF86Favorites) scancode = 0 () code = 157, sym = 0x1008FF33 (XF86MyComputer) scancode = 0 () code = 158, sym = 0x1008FF26 (XF86Back) scancode = 0 () code = 159, sym = 0x1008FF27 (XF86Forward) scancode = 0 () code = 161, sym = 0x1008FF2C (XF86Eject) scancode = 0 () code = 162, sym = 0x1008FF2C (XF86Eject) scancode = 0 () code = 163, sym = 0x1008FF17 (XF86AudioNext) scancode = 0 () code = 164, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 165, sym = 0x1008FF16 (XF86AudioPrev) scancode = 0 () code = 166, sym = 0x1008FF15 (XF86AudioStop) scancode = 0 () code = 167, sym = 0x1008FF1C (XF86AudioRecord) scancode = 0 () code = 168, sym = 0x1008FF3E (XF86AudioRewind) scancode = 0 () code = 169, sym = 0x1008FF6E (XF86Phone) scancode = 0 () code = 171, sym = 0x1008FF81 (XF86Tools) scancode = 0 () code = 172, sym = 0x1008FF18 (XF86HomePage) scancode = 0 () code = 173, sym = 0x1008FF73 (XF86Reload) scancode = 0 () code = 174, sym = 0x1008FF56 (XF86Close) scancode = 0 () code = 177, sym = 0x1008FF78 (XF86ScrollUp) scancode = 0 () code = 178, sym = 0x1008FF79 (XF86ScrollDown) scancode = 0 () code = 179, sym = 0x28 (parenleft) scancode not found code = 180, sym = 0x29 (parenright) scancode not found code = 181, sym = 0x1008FF68 (XF86New) scancode = 0 () code = 182, sym = 0xFF66 (Redo) scancode = 121 (Again) code = 183, sym = 0x1008FF81 (XF86Tools) scancode = 0 () code = 184, sym = 0x1008FF45 (XF86Launch5) scancode = 0 () code = 185, sym = 0x1008FF65 (XF86MenuKB) scancode = 0 () code = 192, sym = 0x1008FFA9 (XF86TouchpadToggle) scancode = 0 () code = 195, sym = 0xFF7E (Mode_switch) scancode = 257 (ModeSwitch) code = 200, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 201, sym = 0x1008FF31 (XF86AudioPause) scancode = 0 () code = 202, sym = 0x1008FF43 (XF86Launch3) scancode = 0 () code = 203, sym = 0x1008FF44 (XF86Launch4) scancode = 0 () code = 204, sym = 0x1008FF4B (XF86LaunchB) scancode = 0 () code = 205, sym = 0x1008FFA7 (XF86Suspend) scancode = 0 () code = 206, sym = 0x1008FF56 (XF86Close) scancode = 0 () code = 207, sym = 0x1008FF14 (XF86AudioPlay) scancode = 0 () code = 208, sym = 0x1008FF97 (XF86AudioForward) scancode = 0 () code = 210, sym = 0xFF61 (Print) scancode = 70 (PrintScreen) code = 212, sym = 0x1008FF8F (XF86WebCam) scancode = 0 () code = 215, sym = 0x1008FF19 (XF86Mail) scancode = 0 () code = 217, sym = 0x1008FF1B (XF86Search) scancode = 0 () code = 219, sym = 0x1008FF3C (XF86Finance) scancode = 0 () code = 221, sym = 0x1008FF36 (XF86Shop) scancode = 0 () code = 223, sym = 0xFF69 (Cancel) scancode = 120 (Stop) code = 224, sym = 0x1008FF03 (XF86MonBrightnessDown) scancode = 0 () code = 225, sym = 0x1008FF02 (XF86MonBrightnessUp) scancode = 0 () code = 226, sym = 0x1008FF32 (XF86AudioMedia) scancode = 0 () code = 227, sym = 0x1008FF59 (XF86Display) scancode = 0 () code = 228, sym = 0x1008FF04 (XF86KbdLightOnOff) scancode = 0 () code = 229, sym = 0x1008FF06 (XF86KbdBrightnessDown) scancode = 0 () code = 230, sym = 0x1008FF05 (XF86KbdBrightnessUp) scancode = 0 () code = 231, sym = 0x1008FF7B (XF86Send) scancode = 0 () code = 232, sym = 0x1008FF72 (XF86Reply) scancode = 0 () code = 233, sym = 0x1008FF90 (XF86MailForward) scancode = 0 () code = 234, sym = 0x1008FF77 (XF86Save) scancode = 0 () code = 235, sym = 0x1008FF5B (XF86Documents) scancode = 0 () code = 236, sym = 0x1008FF93 (XF86Battery) scancode = 0 () code = 237, sym = 0x1008FF94 (XF86Bluetooth) scancode = 0 () code = 238, sym = 0x1008FF95 (XF86WLAN) scancode = 0 ()
author Sam Lantinga <slouken@libsdl.org>
date Sun, 18 Jul 2010 00:40:17 -0700
parents f7b03b6838cb
children b530ef003506
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2010 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 Open Pandora SDL driver
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23 Copyright (C) 2009 David Carré
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24 (cpasjuste@gmail.com)
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25 */
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26 #include "SDL_config.h"
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27
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28 #if SDL_VIDEO_OPENGL_ES
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29
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30 #include "SDL_x11video.h"
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31 #include "SDL_x11opengles.h"
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32
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33 #define DEFAULT_OPENGL "/usr/lib/libGLES_CM.so"
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34
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35 #define LOAD_FUNC(NAME) \
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36 *((void**)&_this->gles_data->NAME) = dlsym(handle, #NAME); \
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37 if (!_this->gles_data->NAME) \
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38 { \
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39 SDL_SetError("Could not retrieve EGL function " #NAME); \
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40 return -1; \
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41 }
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42
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43 /* GLES implementation of SDL OpenGL support */
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44
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45 void *
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46 X11_GLES_GetProcAddress(_THIS, const char *proc)
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47 {
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48 static char procname[1024];
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49 void *handle;
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50 void *retval;
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51
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52 handle = _this->gl_config.dll_handle;
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53 if (_this->gles_data->eglGetProcAddress) {
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54 retval = _this->gles_data->eglGetProcAddress(proc);
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55 if (retval) {
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56 return retval;
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57 }
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58 }
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59 #if defined(__OpenBSD__) && !defined(__ELF__)
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60 #undef dlsym(x,y);
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61 #endif
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62 retval = dlsym(handle, proc);
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63 if (!retval && strlen(proc) <= 1022) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
64 procname[0] = '_';
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
65 strcpy(procname + 1, proc);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
66 retval = dlsym(handle, procname);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
67 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
68 return retval;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
69 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
70
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
71 void
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
72 X11_GLES_UnloadLibrary(_THIS)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
73 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
74 if (_this->gl_config.driver_loaded) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
75 _this->gles_data->eglTerminate(_this->gles_data->egl_display);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
76
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
77 dlclose(_this->gl_config.dll_handle);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
78
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
79 _this->gles_data->eglGetProcAddress = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
80 _this->gles_data->eglChooseConfig = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
81 _this->gles_data->eglCreateContext = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
82 _this->gles_data->eglCreateWindowSurface = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
83 _this->gles_data->eglDestroyContext = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
84 _this->gles_data->eglDestroySurface = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
85 _this->gles_data->eglMakeCurrent = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
86 _this->gles_data->eglSwapBuffers = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
87 _this->gles_data->eglGetDisplay = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
88 _this->gles_data->eglTerminate = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
89
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
90 _this->gl_config.dll_handle = NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
91 _this->gl_config.driver_loaded = 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
92 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
93 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
94
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
95 int
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
96 X11_GLES_LoadLibrary(_THIS, const char *path)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
97 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
98 void *handle;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
99 int dlopen_flags;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
100
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
101 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
102
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
103 if (_this->gles_data->egl_active) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
104 SDL_SetError("OpenGL ES context already created");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
105 return -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
106 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
107 #ifdef RTLD_GLOBAL
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
108 dlopen_flags = RTLD_LAZY | RTLD_GLOBAL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
109 #else
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
110 dlopen_flags = RTLD_LAZY;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
111 #endif
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
112 handle = dlopen(path, dlopen_flags);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
113 /* Catch the case where the application isn't linked with EGL */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
114 if ((dlsym(handle, "eglChooseConfig") == NULL) && (path == NULL)) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
115
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
116 dlclose(handle);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
117 path = getenv("SDL_VIDEO_GL_DRIVER");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
118 if (path == NULL) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
119 path = DEFAULT_OPENGL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
120 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
121 handle = dlopen(path, dlopen_flags);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
122 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
123
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
124 if (handle == NULL) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
125 SDL_SetError("Could not load OpenGL ES/EGL library");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
126 return -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
127 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
128
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
129 /* Unload the old driver and reset the pointers */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
130 X11_GLES_UnloadLibrary(_this);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
131
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
132 /* Load new function pointers */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
133 LOAD_FUNC(eglGetDisplay);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
134 LOAD_FUNC(eglInitialize);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
135 LOAD_FUNC(eglTerminate);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
136 LOAD_FUNC(eglGetProcAddress);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
137 LOAD_FUNC(eglChooseConfig);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
138 LOAD_FUNC(eglGetConfigAttrib);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
139 LOAD_FUNC(eglCreateContext);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
140 LOAD_FUNC(eglDestroyContext);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
141 LOAD_FUNC(eglCreateWindowSurface);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
142 LOAD_FUNC(eglDestroySurface);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
143 LOAD_FUNC(eglMakeCurrent);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
144 LOAD_FUNC(eglSwapBuffers);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 _this->gles_data->egl_display =
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147 _this->gles_data->eglGetDisplay((NativeDisplayType) data->display);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
148
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
149 if (!_this->gles_data->egl_display) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
150 SDL_SetError("Could not get EGL display");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
151 return -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
152 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
153
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
154 if (_this->gles_data->
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
155 eglInitialize(_this->gles_data->egl_display, NULL,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
156 NULL) != EGL_TRUE) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
157 SDL_SetError("Could not initialize EGL");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
158 return -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
159 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
160
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
161 _this->gl_config.dll_handle = handle;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
162 _this->gl_config.driver_loaded = 1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
163
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
164 if (path) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
165 strncpy(_this->gl_config.driver_path, path,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
166 sizeof(_this->gl_config.driver_path) - 1);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
167 } else {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
168 strcpy(_this->gl_config.driver_path, "");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
170 return 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
171 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
172
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
173 XVisualInfo *
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
174 X11_GLES_GetVisual(_THIS, Display * display, int screen)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
175 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
176 /* 64 seems nice. */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
177 EGLint attribs[64];
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
178 EGLint found_configs = 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
179 VisualID visual_id;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
180 int i;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
181
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
182 /* load the gl driver from a default path */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183 if (!_this->gl_config.driver_loaded) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
184 /* no driver has been loaded, use default (ourselves) */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
185 if (X11_GLES_LoadLibrary(_this, NULL) < 0) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
186 return NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
187 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
188 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
189
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
190 i = 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
191 attribs[i++] = EGL_RED_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
192 attribs[i++] = _this->gl_config.red_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 attribs[i++] = EGL_GREEN_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
194 attribs[i++] = _this->gl_config.green_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
195 attribs[i++] = EGL_BLUE_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
196 attribs[i++] = _this->gl_config.blue_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
197
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
198 if (_this->gl_config.alpha_size) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199 attribs[i++] = EGL_ALPHA_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
200 attribs[i++] = _this->gl_config.alpha_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 if (_this->gl_config.buffer_size) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
204 attribs[i++] = EGL_BUFFER_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
205 attribs[i++] = _this->gl_config.buffer_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
207
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
208 attribs[i++] = EGL_DEPTH_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
209 attribs[i++] = _this->gl_config.depth_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
210
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
211 if (_this->gl_config.stencil_size) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
212 attribs[i++] = EGL_STENCIL_SIZE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
213 attribs[i++] = _this->gl_config.stencil_size;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
214 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
215
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
216 if (_this->gl_config.multisamplebuffers) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
217 attribs[i++] = EGL_SAMPLE_BUFFERS;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
218 attribs[i++] = _this->gl_config.multisamplebuffers;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
219 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
220
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
221 if (_this->gl_config.multisamplesamples) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
222 attribs[i++] = EGL_SAMPLES;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
223 attribs[i++] = _this->gl_config.multisamplesamples;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
224 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
225
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
226 attribs[i++] = EGL_NONE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
227
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
228 if (_this->gles_data->eglChooseConfig(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229 attribs,
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 &_this->gles_data->egl_config, 1,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
231 &found_configs) == EGL_FALSE ||
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
232 found_configs == 0) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
233 SDL_SetError("Couldn't find matching EGL config");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234 return NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
237 if (_this->gles_data->eglGetConfigAttrib(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
238 _this->gles_data->egl_config,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
239 EGL_NATIVE_VISUAL_ID,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
240 (EGLint *) & visual_id) ==
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
241 EGL_FALSE || !visual_id) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
242 /* Use the default visual when all else fails */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 XVisualInfo vi_in;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
244 int out_count;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 vi_in.screen = screen;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 _this->gles_data->egl_visualinfo = XGetVisualInfo(display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 VisualScreenMask,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 &vi_in, &out_count);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
250 } else {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 XVisualInfo vi_in;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 int out_count;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 vi_in.screen = screen;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 vi_in.visualid = visual_id;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 _this->gles_data->egl_visualinfo = XGetVisualInfo(display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 VisualScreenMask |
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 VisualIDMask,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 &vi_in, &out_count);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
262 return _this->gles_data->egl_visualinfo;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
263 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 SDL_GLContext
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 X11_GLES_CreateContext(_THIS, SDL_Window * window)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 int retval;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 Display *display = data->videodata->display;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 XSync(display, False);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 _this->gles_data->egl_context =
c68d2ca5970f Added missing files for OpenGL ES support
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parents:
diff changeset
276 _this->gles_data->eglCreateContext(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 _this->gles_data->egl_config,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278 EGL_NO_CONTEXT, NULL);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 XSync(display, False);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 if (_this->gles_data->egl_context == EGL_NO_CONTEXT) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 SDL_SetError("Could not create EGL context");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 return NULL;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 _this->gles_data->egl_active = 1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 if (_this->gles_data->egl_active)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 retval = 1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290 else
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 retval = 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293 return (retval);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 int
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 X11_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299 int retval;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300
3218
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
301 // SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
302 // Display *display = data->videodata->display;
3190
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 retval = 1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 if (!_this->gles_data->eglMakeCurrent(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 _this->gles_data->egl_surface,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 _this->gles_data->egl_surface,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 _this->gles_data->egl_context)) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 SDL_SetError("Unable to make EGL context current");
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 retval = -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 }
3218
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
312 // XSync(display, False);
3190
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 return (retval);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 static int swapinterval = -1;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 int
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319 X11_GLES_SetSwapInterval(_THIS, int interval)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 return 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 int
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 X11_GLES_GetSwapInterval(_THIS)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327 return 0;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 void
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
331 X11_GLES_SwapWindow(_THIS, SDL_Window * window)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 _this->gles_data->eglSwapBuffers(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 _this->gles_data->egl_surface);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 void
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 X11_GLES_DeleteContext(_THIS, SDL_GLContext context)
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 /* Clean up GLES and EGL */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 if (_this->gles_data->egl_context != EGL_NO_CONTEXT ||
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 _this->gles_data->egl_surface != EGL_NO_SURFACE) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 _this->gles_data->eglMakeCurrent(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 EGL_NO_SURFACE, EGL_NO_SURFACE,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 EGL_NO_CONTEXT);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 if (_this->gles_data->egl_context != EGL_NO_CONTEXT) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 _this->gles_data->eglDestroyContext(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 _this->gles_data->
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 egl_context);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 _this->gles_data->egl_context = EGL_NO_CONTEXT;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354 if (_this->gles_data->egl_surface != EGL_NO_SURFACE) {
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 _this->gles_data->eglDestroySurface(_this->gles_data->egl_display,
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 _this->gles_data->
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 egl_surface);
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 _this->gles_data->egl_surface = EGL_NO_SURFACE;
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 _this->gles_data->egl_active = 0;
3218
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
362
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
363 /* crappy fix */
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
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364 X11_GLES_UnloadLibrary(_this);
81773a1eac83 Patch from David Carre:
Sam Lantinga <slouken@libsdl.org>
parents: 3190
diff changeset
365
3190
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
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366 }
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
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367
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
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368 #endif /* SDL_VIDEO_OPENGL_ES */
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
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369
c68d2ca5970f Added missing files for OpenGL ES support
Sam Lantinga <slouken@libsdl.org>
parents:
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370 /* vi: set ts=4 sw=4 expandtab: */