Mercurial > sdl-ios-xcode
annotate src/video/fbcon/matrox_regs.h @ 2835:f38257b5d936
Initial pixel shader support for YUV textures in the GL renderer.
This work is not complete yet!
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Sat, 06 Dec 2008 00:56:47 +0000 |
| parents | c121d94672cb |
| children |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 /* | |
| 3 * MGA Millennium (MGA2064W) functions | |
| 4 * MGA Mystique (MGA1064SG) functions | |
| 5 * | |
| 6 * Copyright 1996 The XFree86 Project, Inc. | |
| 7 * | |
| 8 * Authors | |
| 9 * Dirk Hohndel | |
| 10 * hohndel@XFree86.Org | |
| 11 * David Dawes | |
| 12 * dawes@XFree86.Org | |
| 13 * Contributors: | |
| 14 * Guy DESBIEF, Aix-en-provence, France | |
| 15 * g.desbief@aix.pacwan.net | |
| 16 * MGA1064SG Mystique register file | |
| 17 */ | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
18 |
| 0 | 19 |
| 20 #ifndef _MGA_REG_H_ | |
| 21 #define _MGA_REG_H_ | |
| 22 | |
| 23 #define MGAREG_DWGCTL 0x1c00 | |
| 24 #define MGAREG_MACCESS 0x1c04 | |
| 25 /* the following is a mystique only register */ | |
| 26 #define MGAREG_MCTLWTST 0x1c08 | |
| 27 #define MGAREG_ZORG 0x1c0c | |
| 28 | |
| 29 #define MGAREG_PAT0 0x1c10 | |
| 30 #define MGAREG_PAT1 0x1c14 | |
| 31 #define MGAREG_PLNWT 0x1c1c | |
| 32 | |
| 33 #define MGAREG_BCOL 0x1c20 | |
| 34 #define MGAREG_FCOL 0x1c24 | |
| 35 | |
| 36 #define MGAREG_SRC0 0x1c30 | |
| 37 #define MGAREG_SRC1 0x1c34 | |
| 38 #define MGAREG_SRC2 0x1c38 | |
| 39 #define MGAREG_SRC3 0x1c3c | |
| 40 | |
| 41 #define MGAREG_XYSTRT 0x1c40 | |
| 42 #define MGAREG_XYEND 0x1c44 | |
| 43 | |
| 44 #define MGAREG_SHIFT 0x1c50 | |
| 45 /* the following is a mystique only register */ | |
| 46 #define MGAREG_DMAPAD 0x1c54 | |
| 47 #define MGAREG_SGN 0x1c58 | |
| 48 #define MGAREG_LEN 0x1c5c | |
| 49 | |
| 50 #define MGAREG_AR0 0x1c60 | |
| 51 #define MGAREG_AR1 0x1c64 | |
| 52 #define MGAREG_AR2 0x1c68 | |
| 53 #define MGAREG_AR3 0x1c6c | |
| 54 #define MGAREG_AR4 0x1c70 | |
| 55 #define MGAREG_AR5 0x1c74 | |
| 56 #define MGAREG_AR6 0x1c78 | |
| 57 | |
| 58 #define MGAREG_CXBNDRY 0x1c80 | |
| 59 #define MGAREG_FXBNDRY 0x1c84 | |
| 60 #define MGAREG_YDSTLEN 0x1c88 | |
| 61 #define MGAREG_PITCH 0x1c8c | |
| 62 | |
| 63 #define MGAREG_YDST 0x1c90 | |
| 64 #define MGAREG_YDSTORG 0x1c94 | |
| 65 #define MGAREG_YTOP 0x1c98 | |
| 66 #define MGAREG_YBOT 0x1c9c | |
| 67 | |
| 68 #define MGAREG_CXLEFT 0x1ca0 | |
| 69 #define MGAREG_CXRIGHT 0x1ca4 | |
| 70 #define MGAREG_FXLEFT 0x1ca8 | |
| 71 #define MGAREG_FXRIGHT 0x1cac | |
| 72 | |
| 73 #define MGAREG_XDST 0x1cb0 | |
| 74 | |
| 75 #define MGAREG_DR0 0x1cc0 | |
| 76 #define MGAREG_DR1 0x1cc4 | |
| 77 #define MGAREG_DR2 0x1cc8 | |
| 78 #define MGAREG_DR3 0x1ccc | |
| 79 | |
| 80 #define MGAREG_DR4 0x1cd0 | |
| 81 #define MGAREG_DR5 0x1cd4 | |
| 82 #define MGAREG_DR6 0x1cd8 | |
| 83 #define MGAREG_DR7 0x1cdc | |
| 84 | |
| 85 #define MGAREG_DR8 0x1ce0 | |
| 86 #define MGAREG_DR9 0x1ce4 | |
| 87 #define MGAREG_DR10 0x1ce8 | |
| 88 #define MGAREG_DR11 0x1cec | |
| 89 | |
| 90 #define MGAREG_DR12 0x1cf0 | |
| 91 #define MGAREG_DR13 0x1cf4 | |
| 92 #define MGAREG_DR14 0x1cf8 | |
| 93 #define MGAREG_DR15 0x1cfc | |
| 94 | |
| 95 #define MGAREG_SRCORG 0x2cb4 | |
| 96 #define MGAREG_DSTORG 0x2cb8 | |
| 97 | |
| 98 /* add or or this to one of the previous "power registers" to start | |
| 99 the drawing engine */ | |
| 100 | |
| 101 #define MGAREG_EXEC 0x0100 | |
| 102 | |
| 103 #define MGAREG_FIFOSTATUS 0x1e10 | |
| 104 #define MGAREG_STATUS 0x1e14 | |
| 105 #define MGAREG_ICLEAR 0x1e18 | |
| 106 #define MGAREG_IEN 0x1e1c | |
| 107 | |
| 108 #define MGAREG_VCOUNT 0x1e20 | |
| 109 | |
| 110 #define MGAREG_Reset 0x1e40 | |
| 111 | |
| 112 #define MGAREG_OPMODE 0x1e54 | |
| 113 | |
| 114 /* OPMODE register additives */ | |
| 115 | |
| 116 #define MGAOPM_DMA_GENERAL (0x00 << 2) | |
| 117 #define MGAOPM_DMA_BLIT (0x01 << 2) | |
| 118 #define MGAOPM_DMA_VECTOR (0x10 << 2) | |
| 119 | |
| 120 /* DWGCTL register additives */ | |
| 121 | |
| 122 /* Lines */ | |
| 123 | |
| 124 #define MGADWG_LINE_OPEN 0x00 | |
| 125 #define MGADWG_AUTOLINE_OPEN 0x01 | |
| 126 #define MGADWG_LINE_CLOSE 0x02 | |
| 127 #define MGADWG_AUTOLINE_CLOSE 0x03 | |
| 128 | |
| 129 /* Trapezoids */ | |
| 130 #define MGADWG_TRAP 0x04 | |
| 131 #define MGADWG_TEXTURE_TRAP 0x05 | |
| 132 | |
| 133 /* BitBlts */ | |
| 134 | |
| 135 #define MGADWG_BITBLT 0x08 | |
| 136 #define MGADWG_FBITBLT 0x0c | |
| 137 #define MGADWG_ILOAD 0x09 | |
| 138 #define MGADWG_ILOAD_SCALE 0x0d | |
| 139 #define MGADWG_ILOAD_FILTER 0x0f | |
| 140 #define MGADWG_IDUMP 0x0a | |
| 141 | |
| 142 /* atype access to WRAM */ | |
| 143 | |
| 144 #define MGADWG_RPL ( 0x00 << 4 ) | |
| 145 #define MGADWG_RSTR ( 0x01 << 4 ) | |
| 146 #define MGADWG_ZI ( 0x03 << 4 ) | |
| 147 #define MGADWG_BLK ( 0x04 << 4 ) | |
| 148 #define MGADWG_I ( 0x07 << 4 ) | |
| 149 | |
| 150 /* specifies whether bit blits are linear or xy */ | |
| 151 #define MGADWG_LINEAR ( 0x01 << 7 ) | |
| 152 | |
| 153 /* z drawing mode. use MGADWG_NOZCMP for always */ | |
| 154 | |
| 155 #define MGADWG_NOZCMP ( 0x00 << 8 ) | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
156 #define MGADWG_ZE ( 0x02 << 8 ) |
| 0 | 157 #define MGADWG_ZNE ( 0x03 << 8 ) |
| 158 #define MGADWG_ZLT ( 0x04 << 8 ) | |
| 159 #define MGADWG_ZLTE ( 0x05 << 8 ) | |
| 160 #define MGADWG_GT ( 0x06 << 8 ) | |
| 161 #define MGADWG_GTE ( 0x07 << 8 ) | |
| 162 | |
| 163 /* use this to force colour expansion circuitry to do its stuff */ | |
| 164 | |
| 165 #define MGADWG_SOLID ( 0x01 << 11 ) | |
| 166 | |
| 167 /* ar register at zero */ | |
| 168 | |
| 169 #define MGADWG_ARZERO ( 0x01 << 12 ) | |
| 170 | |
| 171 #define MGADWG_SGNZERO ( 0x01 << 13 ) | |
| 172 | |
| 173 #define MGADWG_SHIFTZERO ( 0x01 << 14 ) | |
| 174 | |
| 175 /* See table on 4-43 for bop ALU operations */ | |
| 176 | |
| 177 /* See table on 4-44 for translucidity masks */ | |
| 178 | |
| 179 #define MGADWG_BMONOLEF ( 0x00 << 25 ) | |
| 180 #define MGADWG_BMONOWF ( 0x04 << 25 ) | |
| 181 #define MGADWG_BPLAN ( 0x01 << 25 ) | |
| 182 | |
| 183 /* note that if bfcol is specified and you're doing a bitblt, it causes | |
| 184 a fbitblt to be performed, so check that you obey the fbitblt rules */ | |
| 185 | |
| 186 #define MGADWG_BFCOL ( 0x02 << 25 ) | |
| 187 #define MGADWG_BUYUV ( 0x0e << 25 ) | |
| 188 #define MGADWG_BU32BGR ( 0x03 << 25 ) | |
| 189 #define MGADWG_BU32RGB ( 0x07 << 25 ) | |
| 190 #define MGADWG_BU24BGR ( 0x0b << 25 ) | |
| 191 #define MGADWG_BU24RGB ( 0x0f << 25 ) | |
| 192 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
193 #define MGADWG_REPLACE 0x000C0000 /* From Linux kernel sources */ |
| 0 | 194 #define MGADWG_PATTERN ( 0x01 << 29 ) |
| 195 #define MGADWG_TRANSC ( 0x01 << 30 ) | |
| 196 #define MGADWG_NOCLIP ( 0x01 << 31 ) | |
| 197 #define MGAREG_MISC_WRITE 0x3c2 | |
| 198 #define MGAREG_MISC_READ 0x3cc | |
| 199 #define MGAREG_MISC_IOADSEL (0x1 << 0) | |
| 200 #define MGAREG_MISC_RAMMAPEN (0x1 << 1) | |
| 201 #define MGAREG_MISC_CLK_SEL_VGA25 (0x0 << 2) | |
| 202 #define MGAREG_MISC_CLK_SEL_VGA28 (0x1 << 2) | |
| 203 #define MGAREG_MISC_CLK_SEL_MGA_PIX (0x2 << 2) | |
| 204 #define MGAREG_MISC_CLK_SEL_MGA_MSK (0x3 << 2) | |
| 205 #define MGAREG_MISC_VIDEO_DIS (0x1 << 4) | |
| 206 #define MGAREG_MISC_HIGH_PG_SEL (0x1 << 5) | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
207 |
| 0 | 208 /* MMIO VGA registers */ |
| 209 #define MGAREG_CRTC_INDEX 0x1fd4 | |
| 210 #define MGAREG_CRTC_DATA 0x1fd5 | |
| 211 #define MGAREG_CRTCEXT_INDEX 0x1fde | |
| 212 #define MGAREG_CRTCEXT_DATA 0x1fdf | |
| 213 | |
| 214 | |
| 215 /* MGA bits for registers PCI_OPTION_REG */ | |
| 216 #define MGA1064_OPT_SYS_CLK_PCI ( 0x00 << 0 ) | |
| 217 #define MGA1064_OPT_SYS_CLK_PLL ( 0x01 << 0 ) | |
| 218 #define MGA1064_OPT_SYS_CLK_EXT ( 0x02 << 0 ) | |
| 219 #define MGA1064_OPT_SYS_CLK_MSK ( 0x03 << 0 ) | |
| 220 | |
| 221 #define MGA1064_OPT_SYS_CLK_DIS ( 0x01 << 2 ) | |
| 222 #define MGA1064_OPT_G_CLK_DIV_1 ( 0x01 << 3 ) | |
| 223 #define MGA1064_OPT_M_CLK_DIV_1 ( 0x01 << 4 ) | |
| 224 | |
| 225 #define MGA1064_OPT_SYS_PLL_PDN ( 0x01 << 5 ) | |
| 226 #define MGA1064_OPT_VGA_ION ( 0x01 << 8 ) | |
| 227 | |
| 228 /* MGA registers in PCI config space */ | |
| 229 #define PCI_MGA_INDEX 0x44 | |
| 230 #define PCI_MGA_DATA 0x48 | |
| 231 #define PCI_MGA_OPTION2 0x50 | |
| 232 #define PCI_MGA_OPTION3 0x54 | |
| 233 | |
| 234 #define RAMDAC_OFFSET 0x3c00 | |
| 235 | |
| 236 /* TVP3026 direct registers */ | |
| 237 | |
| 238 #define TVP3026_INDEX 0x00 | |
| 239 #define TVP3026_WADR_PAL 0x00 | |
| 240 #define TVP3026_COL_PAL 0x01 | |
| 241 #define TVP3026_PIX_RD_MSK 0x02 | |
| 242 #define TVP3026_RADR_PAL 0x03 | |
| 243 #define TVP3026_CUR_COL_ADDR 0x04 | |
| 244 #define TVP3026_CUR_COL_DATA 0x05 | |
| 245 #define TVP3026_DATA 0x0a | |
| 246 #define TVP3026_CUR_RAM 0x0b | |
| 247 #define TVP3026_CUR_XLOW 0x0c | |
| 248 #define TVP3026_CUR_XHI 0x0d | |
| 249 #define TVP3026_CUR_YLOW 0x0e | |
| 250 #define TVP3026_CUR_YHI 0x0f | |
| 251 | |
| 252 /* TVP3026 indirect registers */ | |
| 253 | |
| 254 #define TVP3026_SILICON_REV 0x01 | |
| 255 #define TVP3026_CURSOR_CTL 0x06 | |
| 256 #define TVP3026_LATCH_CTL 0x0f | |
| 257 #define TVP3026_TRUE_COLOR_CTL 0x18 | |
| 258 #define TVP3026_MUX_CTL 0x19 | |
| 259 #define TVP3026_CLK_SEL 0x1a | |
| 260 #define TVP3026_PAL_PAGE 0x1c | |
| 261 #define TVP3026_GEN_CTL 0x1d | |
| 262 #define TVP3026_MISC_CTL 0x1e | |
| 263 #define TVP3026_GEN_IO_CTL 0x2a | |
| 264 #define TVP3026_GEN_IO_DATA 0x2b | |
| 265 #define TVP3026_PLL_ADDR 0x2c | |
| 266 #define TVP3026_PIX_CLK_DATA 0x2d | |
| 267 #define TVP3026_MEM_CLK_DATA 0x2e | |
| 268 #define TVP3026_LOAD_CLK_DATA 0x2f | |
| 269 #define TVP3026_KEY_RED_LOW 0x32 | |
| 270 #define TVP3026_KEY_RED_HI 0x33 | |
| 271 #define TVP3026_KEY_GREEN_LOW 0x34 | |
| 272 #define TVP3026_KEY_GREEN_HI 0x35 | |
| 273 #define TVP3026_KEY_BLUE_LOW 0x36 | |
| 274 #define TVP3026_KEY_BLUE_HI 0x37 | |
| 275 #define TVP3026_KEY_CTL 0x38 | |
| 276 #define TVP3026_MCLK_CTL 0x39 | |
| 277 #define TVP3026_SENSE_TEST 0x3a | |
| 278 #define TVP3026_TEST_DATA 0x3b | |
| 279 #define TVP3026_CRC_LSB 0x3c | |
| 280 #define TVP3026_CRC_MSB 0x3d | |
| 281 #define TVP3026_CRC_CTL 0x3e | |
| 282 #define TVP3026_ID 0x3f | |
| 283 #define TVP3026_RESET 0xff | |
| 284 | |
| 285 | |
| 286 /* MGA1064 DAC Register file */ | |
| 287 /* MGA1064 direct registers */ | |
| 288 | |
| 289 #define MGA1064_INDEX 0x00 | |
| 290 #define MGA1064_WADR_PAL 0x00 | |
| 291 #define MGA1064_COL_PAL 0x01 | |
| 292 #define MGA1064_PIX_RD_MSK 0x02 | |
| 293 #define MGA1064_RADR_PAL 0x03 | |
| 294 #define MGA1064_DATA 0x0a | |
| 295 | |
| 296 #define MGA1064_CUR_XLOW 0x0c | |
| 297 #define MGA1064_CUR_XHI 0x0d | |
| 298 #define MGA1064_CUR_YLOW 0x0e | |
| 299 #define MGA1064_CUR_YHI 0x0f | |
| 300 | |
| 301 /* MGA1064 indirect registers */ | |
| 302 #define MGA1064_CURSOR_BASE_ADR_LOW 0x04 | |
| 303 #define MGA1064_CURSOR_BASE_ADR_HI 0x05 | |
| 304 #define MGA1064_CURSOR_CTL 0x06 | |
| 305 #define MGA1064_CURSOR_COL0_RED 0x08 | |
| 306 #define MGA1064_CURSOR_COL0_GREEN 0x09 | |
| 307 #define MGA1064_CURSOR_COL0_BLUE 0x0a | |
| 308 | |
| 309 #define MGA1064_CURSOR_COL1_RED 0x0c | |
| 310 #define MGA1064_CURSOR_COL1_GREEN 0x0d | |
| 311 #define MGA1064_CURSOR_COL1_BLUE 0x0e | |
| 312 | |
| 313 #define MGA1064_CURSOR_COL2_RED 0x010 | |
| 314 #define MGA1064_CURSOR_COL2_GREEN 0x011 | |
| 315 #define MGA1064_CURSOR_COL2_BLUE 0x012 | |
| 316 | |
| 317 #define MGA1064_VREF_CTL 0x018 | |
| 318 | |
| 319 #define MGA1064_MUL_CTL 0x19 | |
| 320 #define MGA1064_MUL_CTL_8bits 0x0 | |
| 321 #define MGA1064_MUL_CTL_15bits 0x01 | |
| 322 #define MGA1064_MUL_CTL_16bits 0x02 | |
| 323 #define MGA1064_MUL_CTL_24bits 0x03 | |
| 324 #define MGA1064_MUL_CTL_32bits 0x04 | |
| 325 #define MGA1064_MUL_CTL_2G8V16bits 0x05 | |
| 326 #define MGA1064_MUL_CTL_G16V16bits 0x06 | |
| 327 #define MGA1064_MUL_CTL_32_24bits 0x07 | |
| 328 | |
| 329 #define MGAGDAC_XVREFCTRL 0x18 | |
| 330 #define MGA1064_PIX_CLK_CTL 0x1a | |
| 331 #define MGA1064_PIX_CLK_CTL_CLK_DIS ( 0x01 << 2 ) | |
| 332 #define MGA1064_PIX_CLK_CTL_CLK_POW_DOWN ( 0x01 << 3 ) | |
| 333 #define MGA1064_PIX_CLK_CTL_SEL_PCI ( 0x00 << 0 ) | |
| 334 #define MGA1064_PIX_CLK_CTL_SEL_PLL ( 0x01 << 0 ) | |
| 335 #define MGA1064_PIX_CLK_CTL_SEL_EXT ( 0x02 << 0 ) | |
| 336 #define MGA1064_PIX_CLK_CTL_SEL_MSK ( 0x03 << 0 ) | |
| 337 | |
| 338 #define MGA1064_GEN_CTL 0x1d | |
| 339 #define MGA1064_MISC_CTL 0x1e | |
| 340 #define MGA1064_MISC_CTL_DAC_POW_DN ( 0x01 << 0 ) | |
| 341 #define MGA1064_MISC_CTL_VGA ( 0x01 << 1 ) | |
| 342 #define MGA1064_MISC_CTL_DIS_CON ( 0x03 << 1 ) | |
| 343 #define MGA1064_MISC_CTL_MAFC ( 0x02 << 1 ) | |
| 344 #define MGA1064_MISC_CTL_VGA8 ( 0x01 << 3 ) | |
| 345 #define MGA1064_MISC_CTL_DAC_RAM_CS ( 0x01 << 4 ) | |
| 346 | |
| 347 #define MGA1064_GEN_IO_CTL 0x2a | |
| 348 #define MGA1064_GEN_IO_DATA 0x2b | |
| 349 #define MGA1064_SYS_PLL_M 0x2c | |
| 350 #define MGA1064_SYS_PLL_N 0x2d | |
| 351 #define MGA1064_SYS_PLL_P 0x2e | |
| 352 #define MGA1064_SYS_PLL_STAT 0x2f | |
| 353 #define MGA1064_ZOOM_CTL 0x38 | |
| 354 #define MGA1064_SENSE_TST 0x3a | |
| 355 | |
| 356 #define MGA1064_CRC_LSB 0x3c | |
| 357 #define MGA1064_CRC_MSB 0x3d | |
| 358 #define MGA1064_CRC_CTL 0x3e | |
| 359 #define MGA1064_COL_KEY_MSK_LSB 0x40 | |
| 360 #define MGA1064_COL_KEY_MSK_MSB 0x41 | |
| 361 #define MGA1064_COL_KEY_LSB 0x42 | |
| 362 #define MGA1064_COL_KEY_MSB 0x43 | |
| 363 #define MGA1064_PIX_PLLA_M 0x44 | |
| 364 #define MGA1064_PIX_PLLA_N 0x45 | |
| 365 #define MGA1064_PIX_PLLA_P 0x46 | |
| 366 #define MGA1064_PIX_PLLB_M 0x48 | |
| 367 #define MGA1064_PIX_PLLB_N 0x49 | |
| 368 #define MGA1064_PIX_PLLB_P 0x4a | |
| 369 #define MGA1064_PIX_PLLC_M 0x4c | |
| 370 #define MGA1064_PIX_PLLC_N 0x4d | |
| 371 #define MGA1064_PIX_PLLC_P 0x4e | |
| 372 | |
| 373 #define MGA1064_PIX_PLL_STAT 0x4f | |
| 374 | |
| 375 #endif | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
376 /* vi: set ts=4 sw=4 expandtab: */ |