Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1 | /********************************************************** |
| 2 | * Copyright 2008-2009 VMware, Inc. All rights reserved. |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person |
| 5 | * obtaining a copy of this software and associated documentation |
| 6 | * files (the "Software"), to deal in the Software without |
| 7 | * restriction, including without limitation the rights to use, copy, |
| 8 | * modify, merge, publish, distribute, sublicense, and/or sell copies |
| 9 | * of the Software, and to permit persons to whom the Software is |
| 10 | * furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice shall be |
| 13 | * included in all copies or substantial portions of the Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 16 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 17 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 18 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 19 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 20 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 21 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | * |
| 24 | **********************************************************/ |
| 25 | |
Sinclair Yeh | 1ce3a27 | 2017-05-23 07:42:08 -0600 | [diff] [blame] | 26 | #include "git_sha1.h" /* For MESA_GIT_SHA1 */ |
Brian Paul | 21ae513 | 2013-11-18 14:50:33 -0800 | [diff] [blame] | 27 | #include "util/u_format.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 28 | #include "util/u_memory.h" |
José Fonseca | 2848688 | 2010-02-02 14:42:17 +0000 | [diff] [blame] | 29 | #include "util/u_inlines.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 30 | #include "util/u_string.h" |
| 31 | #include "util/u_math.h" |
| 32 | |
Brian Paul | cf1adb7 | 2017-05-23 07:45:12 -0600 | [diff] [blame] | 33 | #include "os/os_process.h" |
| 34 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 35 | #include "svga_winsys.h" |
Jakob Bornecrantz | 9ff10b6 | 2010-06-06 11:13:49 +0100 | [diff] [blame] | 36 | #include "svga_public.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 37 | #include "svga_context.h" |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 38 | #include "svga_format.h" |
Brian Paul | 0c84c39 | 2017-05-23 08:21:57 -0600 | [diff] [blame] | 39 | #include "svga_msg.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 40 | #include "svga_screen.h" |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 41 | #include "svga_tgsi.h" |
Keith Whitwell | 287c94e | 2010-04-10 16:05:54 +0100 | [diff] [blame] | 42 | #include "svga_resource_texture.h" |
Keith Whitwell | 287c94e | 2010-04-10 16:05:54 +0100 | [diff] [blame] | 43 | #include "svga_resource.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 44 | #include "svga_debug.h" |
| 45 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 46 | #include "svga3d_shaderdefs.h" |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 47 | #include "VGPU10ShaderTokens.h" |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 48 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 49 | /* NOTE: this constant may get moved into a svga3d*.h header file */ |
| 50 | #define SVGA3D_DX_MAX_RESOURCE_SIZE (128 * 1024 * 1024) |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 51 | |
| 52 | #ifdef DEBUG |
| 53 | int SVGA_DEBUG = 0; |
| 54 | |
| 55 | static const struct debug_named_value svga_debug_flags[] = { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 56 | { "dma", DEBUG_DMA, NULL }, |
| 57 | { "tgsi", DEBUG_TGSI, NULL }, |
| 58 | { "pipe", DEBUG_PIPE, NULL }, |
| 59 | { "state", DEBUG_STATE, NULL }, |
| 60 | { "screen", DEBUG_SCREEN, NULL }, |
| 61 | { "tex", DEBUG_TEX, NULL }, |
| 62 | { "swtnl", DEBUG_SWTNL, NULL }, |
| 63 | { "const", DEBUG_CONSTS, NULL }, |
| 64 | { "viewport", DEBUG_VIEWPORT, NULL }, |
| 65 | { "views", DEBUG_VIEWS, NULL }, |
| 66 | { "perf", DEBUG_PERF, NULL }, |
| 67 | { "flush", DEBUG_FLUSH, NULL }, |
| 68 | { "sync", DEBUG_SYNC, NULL }, |
| 69 | { "cache", DEBUG_CACHE, NULL }, |
| 70 | { "streamout", DEBUG_STREAMOUT, NULL }, |
| 71 | { "query", DEBUG_QUERY, NULL }, |
Brian Paul | 943f4f4 | 2017-04-10 13:48:21 -0600 | [diff] [blame] | 72 | { "samplers", DEBUG_SAMPLERS, NULL }, |
Joakim Sindholt | 8413b92 | 2010-06-01 20:11:30 +0200 | [diff] [blame] | 73 | DEBUG_NAMED_VALUE_END |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 74 | }; |
| 75 | #endif |
| 76 | |
| 77 | static const char * |
| 78 | svga_get_vendor( struct pipe_screen *pscreen ) |
| 79 | { |
| 80 | return "VMware, Inc."; |
| 81 | } |
| 82 | |
| 83 | |
| 84 | static const char * |
| 85 | svga_get_name( struct pipe_screen *pscreen ) |
| 86 | { |
Brian Paul | 0295ac9 | 2011-08-26 13:56:39 -0600 | [diff] [blame] | 87 | const char *build = "", *llvm = "", *mutex = ""; |
| 88 | static char name[100]; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 89 | #ifdef DEBUG |
| 90 | /* Only return internal details in the DEBUG version: |
| 91 | */ |
Brian Paul | 0295ac9 | 2011-08-26 13:56:39 -0600 | [diff] [blame] | 92 | build = "build: DEBUG;"; |
| 93 | mutex = "mutex: " PIPE_ATOMIC ";"; |
Charmaine Lee | a5fd54f | 2016-08-11 18:41:52 -0700 | [diff] [blame] | 94 | #elif defined(VMX86_STATS) |
| 95 | build = "build: OPT;"; |
Brian Paul | 0295ac9 | 2011-08-26 13:56:39 -0600 | [diff] [blame] | 96 | #else |
| 97 | build = "build: RELEASE;"; |
| 98 | #endif |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 99 | #ifdef HAVE_LLVM |
| 100 | llvm = "LLVM;"; |
| 101 | #endif |
Brian Paul | 0295ac9 | 2011-08-26 13:56:39 -0600 | [diff] [blame] | 102 | |
| 103 | util_snprintf(name, sizeof(name), "SVGA3D; %s %s %s", build, mutex, llvm); |
| 104 | return name; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 108 | /** Helper for querying float-valued device cap */ |
| 109 | static float |
| 110 | get_float_cap(struct svga_winsys_screen *sws, unsigned cap, float defaultVal) |
| 111 | { |
| 112 | SVGA3dDevCapResult result; |
| 113 | if (sws->get_cap(sws, cap, &result)) |
| 114 | return result.f; |
| 115 | else |
| 116 | return defaultVal; |
| 117 | } |
| 118 | |
| 119 | |
| 120 | /** Helper for querying uint-valued device cap */ |
| 121 | static unsigned |
| 122 | get_uint_cap(struct svga_winsys_screen *sws, unsigned cap, unsigned defaultVal) |
| 123 | { |
| 124 | SVGA3dDevCapResult result; |
| 125 | if (sws->get_cap(sws, cap, &result)) |
| 126 | return result.u; |
| 127 | else |
| 128 | return defaultVal; |
| 129 | } |
| 130 | |
| 131 | |
| 132 | /** Helper for querying boolean-valued device cap */ |
| 133 | static boolean |
| 134 | get_bool_cap(struct svga_winsys_screen *sws, unsigned cap, boolean defaultVal) |
| 135 | { |
| 136 | SVGA3dDevCapResult result; |
| 137 | if (sws->get_cap(sws, cap, &result)) |
| 138 | return result.b; |
| 139 | else |
| 140 | return defaultVal; |
| 141 | } |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 142 | |
| 143 | |
| 144 | static float |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 145 | svga_get_paramf(struct pipe_screen *screen, enum pipe_capf param) |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 146 | { |
| 147 | struct svga_screen *svgascreen = svga_screen(screen); |
| 148 | struct svga_winsys_screen *sws = svgascreen->sws; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 149 | |
| 150 | switch (param) { |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 151 | case PIPE_CAPF_MAX_LINE_WIDTH: |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 152 | return svgascreen->maxLineWidth; |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 153 | case PIPE_CAPF_MAX_LINE_WIDTH_AA: |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 154 | return svgascreen->maxLineWidthAA; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 155 | |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 156 | case PIPE_CAPF_MAX_POINT_WIDTH: |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 157 | /* fall-through */ |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 158 | case PIPE_CAPF_MAX_POINT_WIDTH_AA: |
José Fonseca | 9773370 | 2012-02-27 11:12:12 +0000 | [diff] [blame] | 159 | return svgascreen->maxPointSize; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 160 | |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 161 | case PIPE_CAPF_MAX_TEXTURE_ANISOTROPY: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 162 | return (float) get_uint_cap(sws, SVGA3D_DEVCAP_MAX_TEXTURE_ANISOTROPY, 4); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 163 | |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 164 | case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS: |
Brian Paul | a9eda41 | 2012-01-17 16:28:10 -0700 | [diff] [blame] | 165 | return 15.0; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 166 | |
Brian Paul | 55a8988 | 2012-06-26 14:41:46 -0600 | [diff] [blame] | 167 | case PIPE_CAPF_GUARD_BAND_LEFT: |
| 168 | case PIPE_CAPF_GUARD_BAND_TOP: |
| 169 | case PIPE_CAPF_GUARD_BAND_RIGHT: |
| 170 | case PIPE_CAPF_GUARD_BAND_BOTTOM: |
| 171 | return 0.0; |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 172 | } |
Brian Paul | 55a8988 | 2012-06-26 14:41:46 -0600 | [diff] [blame] | 173 | |
| 174 | debug_printf("Unexpected PIPE_CAPF_ query %u\n", param); |
| 175 | return 0; |
Marek Olšák | bb71f92 | 2011-11-19 22:38:22 +0100 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | |
| 179 | static int |
| 180 | svga_get_param(struct pipe_screen *screen, enum pipe_cap param) |
| 181 | { |
| 182 | struct svga_screen *svgascreen = svga_screen(screen); |
| 183 | struct svga_winsys_screen *sws = svgascreen->sws; |
| 184 | SVGA3dDevCapResult result; |
| 185 | |
| 186 | switch (param) { |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 187 | case PIPE_CAP_NPOT_TEXTURES: |
Ilia Mirkin | 12d39b4 | 2013-10-04 04:32:15 -0400 | [diff] [blame] | 188 | case PIPE_CAP_MIXED_FRAMEBUFFER_SIZES: |
Ilia Mirkin | 9515d65 | 2016-08-20 22:40:33 -0400 | [diff] [blame] | 189 | case PIPE_CAP_MIXED_COLOR_DEPTH_BITS: |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 190 | return 1; |
| 191 | case PIPE_CAP_TWO_SIDED_STENCIL: |
| 192 | return 1; |
Brian Paul | 6f89f5a | 2012-04-16 10:35:20 -0600 | [diff] [blame] | 193 | case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 194 | /* |
| 195 | * "In virtually every OpenGL implementation and hardware, |
| 196 | * GL_MAX_DUAL_SOURCE_DRAW_BUFFERS is 1" |
| 197 | * http://www.opengl.org/wiki/Blending |
| 198 | */ |
| 199 | return sws->have_vgpu10 ? 1 : 0; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 200 | case PIPE_CAP_ANISOTROPIC_FILTER: |
| 201 | return 1; |
| 202 | case PIPE_CAP_POINT_SPRITE: |
| 203 | return 1; |
Christoph Bumiller | 8acaf86 | 2013-03-15 22:11:31 +0100 | [diff] [blame] | 204 | case PIPE_CAP_TGSI_TEXCOORD: |
| 205 | return 0; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 206 | case PIPE_CAP_MAX_RENDER_TARGETS: |
Brian Paul | 34ce1a8 | 2013-11-07 17:28:33 -0700 | [diff] [blame] | 207 | return svgascreen->max_color_buffers; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 208 | case PIPE_CAP_OCCLUSION_QUERY: |
| 209 | return 1; |
José Fonseca | 9976216 | 2012-12-09 09:50:34 +0000 | [diff] [blame] | 210 | case PIPE_CAP_QUERY_TIME_ELAPSED: |
Mathias Fröhlich | cdbd5f4 | 2010-05-17 11:48:56 -0700 | [diff] [blame] | 211 | return 0; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 212 | case PIPE_CAP_TEXTURE_BUFFER_OBJECTS: |
| 213 | return sws->have_vgpu10; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 214 | case PIPE_CAP_TEXTURE_SHADOW_MAP: |
| 215 | return 1; |
Brian Paul | 9bd15ae | 2011-07-25 16:06:45 -0600 | [diff] [blame] | 216 | case PIPE_CAP_TEXTURE_SWIZZLE: |
| 217 | return 1; |
Christoph Bumiller | 729abfd | 2013-04-12 13:42:01 +0200 | [diff] [blame] | 218 | case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK: |
| 219 | return 0; |
Marek Olšák | 978c1aa1 | 2012-04-11 15:40:00 +0200 | [diff] [blame] | 220 | case PIPE_CAP_USER_VERTEX_BUFFERS: |
Marek Olšák | bf469f4 | 2012-04-24 21:14:44 +0200 | [diff] [blame] | 221 | return 0; |
Marek Olšák | 437ab1d | 2012-04-24 15:19:31 +0200 | [diff] [blame] | 222 | case PIPE_CAP_USER_CONSTANT_BUFFERS: |
Marek Olšák | 978c1aa1 | 2012-04-11 15:40:00 +0200 | [diff] [blame] | 223 | return 1; |
Marek Olšák | 1b749dc | 2012-04-24 17:31:17 +0200 | [diff] [blame] | 224 | case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 225 | return 256; |
José Fonseca | 2bb4d75 | 2010-02-12 17:01:48 +0000 | [diff] [blame] | 226 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 227 | case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: |
José Fonseca | 2bb4d75 | 2010-02-12 17:01:48 +0000 | [diff] [blame] | 228 | { |
| 229 | unsigned levels = SVGA_MAX_TEXTURE_LEVELS; |
| 230 | if (sws->get_cap(sws, SVGA3D_DEVCAP_MAX_TEXTURE_WIDTH, &result)) |
| 231 | levels = MIN2(util_logbase2(result.u) + 1, levels); |
| 232 | else |
| 233 | levels = 12 /* 2048x2048 */; |
| 234 | if (sws->get_cap(sws, SVGA3D_DEVCAP_MAX_TEXTURE_HEIGHT, &result)) |
| 235 | levels = MIN2(util_logbase2(result.u) + 1, levels); |
| 236 | else |
| 237 | levels = 12 /* 2048x2048 */; |
| 238 | return levels; |
| 239 | } |
| 240 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 241 | case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: |
José Fonseca | 2bb4d75 | 2010-02-12 17:01:48 +0000 | [diff] [blame] | 242 | if (!sws->get_cap(sws, SVGA3D_DEVCAP_MAX_VOLUME_EXTENT, &result)) |
| 243 | return 8; /* max 128x128x128 */ |
| 244 | return MIN2(util_logbase2(result.u) + 1, SVGA_MAX_TEXTURE_LEVELS); |
| 245 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 246 | case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: |
José Fonseca | 6af833a | 2010-02-12 21:30:33 +0000 | [diff] [blame] | 247 | /* |
| 248 | * No mechanism to query the host, and at least limited to 2048x2048 on |
| 249 | * certain hardware. |
| 250 | */ |
Jakob Bornecrantz | 2bb9c64 | 2011-12-15 13:04:56 +0100 | [diff] [blame] | 251 | return MIN2(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS), |
| 252 | 12 /* 2048x2048 */); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 253 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 254 | case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS: |
| 255 | return sws->have_vgpu10 ? SVGA3D_MAX_SURFACE_ARRAYSIZE : 0; |
| 256 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 257 | case PIPE_CAP_BLEND_EQUATION_SEPARATE: /* req. for GL 1.5 */ |
| 258 | return 1; |
| 259 | |
Luca Barbieri | 6c403750 | 2010-01-21 05:36:14 +0100 | [diff] [blame] | 260 | case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: |
Luca Barbieri | 6c403750 | 2010-01-21 05:36:14 +0100 | [diff] [blame] | 261 | return 1; |
Brian Paul | 1d05caf | 2013-09-30 09:47:31 -0600 | [diff] [blame] | 262 | case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 263 | return sws->have_vgpu10; |
Brian Paul | 1d05caf | 2013-09-30 09:47:31 -0600 | [diff] [blame] | 264 | case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: |
| 265 | return 0; |
| 266 | case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 267 | return !sws->have_vgpu10; |
Luca Barbieri | 6c403750 | 2010-01-21 05:36:14 +0100 | [diff] [blame] | 268 | |
Brian Paul | d7707ef | 2012-04-04 16:04:00 -0600 | [diff] [blame] | 269 | case PIPE_CAP_VERTEX_COLOR_UNCLAMPED: |
| 270 | return 1; /* The color outputs of vertex shaders are not clamped */ |
| 271 | case PIPE_CAP_VERTEX_COLOR_CLAMPED: |
| 272 | return 0; /* The driver can't clamp vertex colors */ |
| 273 | case PIPE_CAP_FRAGMENT_COLOR_CLAMPED: |
| 274 | return 0; /* The driver can't clamp fragment colors */ |
| 275 | |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 276 | case PIPE_CAP_MIXED_COLORBUFFER_FORMATS: |
Brian Paul | 80efb52 | 2012-06-26 12:59:30 -0600 | [diff] [blame] | 277 | return 1; /* expected for GL_ARB_framebuffer_object */ |
| 278 | |
Brian Paul | 3bc3941 | 2012-06-26 16:37:33 -0600 | [diff] [blame] | 279 | case PIPE_CAP_GLSL_FEATURE_LEVEL: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 280 | return sws->have_vgpu10 ? 330 : 120; |
Brian Paul | 3bc3941 | 2012-06-26 16:37:33 -0600 | [diff] [blame] | 281 | |
Marek Olšák | 3e10ab6 | 2013-03-14 17:18:43 +0100 | [diff] [blame] | 282 | case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: |
Brian Paul | 360610c | 2013-09-30 09:47:31 -0600 | [diff] [blame] | 283 | return 0; |
Marek Olšák | 3e10ab6 | 2013-03-14 17:18:43 +0100 | [diff] [blame] | 284 | |
Brian Paul | 055dbd5 | 2013-11-05 17:24:22 -0700 | [diff] [blame] | 285 | case PIPE_CAP_SM3: |
| 286 | return 1; |
| 287 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 288 | case PIPE_CAP_DEPTH_CLIP_DISABLE: |
| 289 | case PIPE_CAP_INDEP_BLEND_ENABLE: |
| 290 | case PIPE_CAP_CONDITIONAL_RENDER: |
| 291 | case PIPE_CAP_QUERY_TIMESTAMP: |
| 292 | case PIPE_CAP_TGSI_INSTANCEID: |
| 293 | case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: |
| 294 | case PIPE_CAP_SEAMLESS_CUBE_MAP: |
| 295 | case PIPE_CAP_FAKE_SW_MSAA: |
| 296 | return sws->have_vgpu10; |
| 297 | |
| 298 | case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS: |
| 299 | return sws->have_vgpu10 ? SVGA3D_DX_MAX_SOTARGETS : 0; |
| 300 | case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS: |
| 301 | return sws->have_vgpu10 ? 4 : 0; |
| 302 | case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS: |
| 303 | return sws->have_vgpu10 ? SVGA3D_MAX_STREAMOUT_DECLS : 0; |
| 304 | case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME: |
Ilia Mirkin | 3fdeb7c | 2016-10-14 00:03:12 -0400 | [diff] [blame] | 305 | case PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 306 | return 0; |
| 307 | case PIPE_CAP_TEXTURE_MULTISAMPLE: |
| 308 | return svgascreen->ms_samples ? 1 : 0; |
| 309 | |
| 310 | case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE: |
Brian Paul | 3b28eaa | 2017-07-10 08:36:15 -0600 | [diff] [blame] | 311 | /* convert bytes to texels for the case of the largest texel |
| 312 | * size: float[4]. |
| 313 | */ |
| 314 | return SVGA3D_DX_MAX_RESOURCE_SIZE / (4 * sizeof(float)); |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 315 | |
| 316 | case PIPE_CAP_MIN_TEXEL_OFFSET: |
| 317 | return sws->have_vgpu10 ? VGPU10_MIN_TEXEL_FETCH_OFFSET : 0; |
| 318 | case PIPE_CAP_MAX_TEXEL_OFFSET: |
| 319 | return sws->have_vgpu10 ? VGPU10_MAX_TEXEL_FETCH_OFFSET : 0; |
| 320 | |
| 321 | case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET: |
| 322 | case PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET: |
| 323 | return 0; |
| 324 | |
| 325 | case PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES: |
| 326 | return sws->have_vgpu10 ? 256 : 0; |
| 327 | case PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: |
| 328 | return sws->have_vgpu10 ? 1024 : 0; |
| 329 | |
| 330 | case PIPE_CAP_PRIMITIVE_RESTART: |
| 331 | return 1; /* may be a sw fallback, depending on restart index */ |
| 332 | |
Charmaine Lee | 6303231 | 2015-12-22 11:20:41 -0800 | [diff] [blame] | 333 | case PIPE_CAP_GENERATE_MIPMAP: |
Neha Bhende | 7988513 | 2016-06-28 12:59:19 -0700 | [diff] [blame] | 334 | return sws->have_generate_mipmap_cmd; |
Charmaine Lee | 6303231 | 2015-12-22 11:20:41 -0800 | [diff] [blame] | 335 | |
Sinclair Yeh | 56a6e89 | 2017-05-15 16:22:53 -0700 | [diff] [blame] | 336 | case PIPE_CAP_NATIVE_FENCE_FD: |
| 337 | return sws->have_fence_fd; |
| 338 | |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 339 | case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: |
Neha Bhende | 652bc4b | 2017-07-14 10:59:46 -0700 | [diff] [blame] | 340 | return 1; |
| 341 | |
| 342 | /* Unsupported features */ |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 343 | case PIPE_CAP_TEXTURE_MIRROR_CLAMP: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 344 | case PIPE_CAP_SHADER_STENCIL_EXPORT: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 345 | case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 346 | case PIPE_CAP_INDEP_BLEND_FUNC: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 347 | case PIPE_CAP_TEXTURE_BARRIER: |
Ilia Mirkin | 746e526 | 2014-06-26 20:01:50 -0400 | [diff] [blame] | 348 | case PIPE_CAP_MAX_VERTEX_STREAMS: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 349 | case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS: |
Brian Paul | 55a8988 | 2012-06-26 14:41:46 -0600 | [diff] [blame] | 350 | case PIPE_CAP_COMPUTE: |
Fredrik Höglund | af37212 | 2012-06-18 22:50:02 +0200 | [diff] [blame] | 351 | case PIPE_CAP_START_INSTANCE: |
Dave Airlie | add3a07 | 2012-11-10 06:34:14 +1000 | [diff] [blame] | 352 | case PIPE_CAP_CUBE_MAP_ARRAY: |
Andreas Boll | 38d65a9 | 2013-01-31 09:35:14 +0100 | [diff] [blame] | 353 | case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: |
Brian Paul | 0289eba | 2013-04-03 08:19:44 -0600 | [diff] [blame] | 354 | case PIPE_CAP_QUERY_PIPELINE_STATISTICS: |
Ilia Mirkin | 32b7124 | 2014-07-03 11:15:18 -0400 | [diff] [blame] | 355 | case PIPE_CAP_TGSI_VS_LAYER_VIEWPORT: |
Dave Airlie | 2fcbec4 | 2013-09-21 18:45:43 +1000 | [diff] [blame] | 356 | case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS: |
| 357 | case PIPE_CAP_TEXTURE_GATHER_SM5: |
Marek Olšák | db8886e | 2014-01-27 21:57:42 +0100 | [diff] [blame] | 358 | case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: |
Dave Airlie | be5276a | 2014-02-11 13:26:08 +1000 | [diff] [blame] | 359 | case PIPE_CAP_TEXTURE_QUERY_LOD: |
Ilia Mirkin | 88d8d88 | 2014-03-30 18:21:04 -0400 | [diff] [blame] | 360 | case PIPE_CAP_SAMPLE_SHADING: |
Ilia Mirkin | d95df4f | 2014-04-26 23:44:57 -0400 | [diff] [blame] | 361 | case PIPE_CAP_TEXTURE_GATHER_OFFSETS: |
Christoph Bumiller | 4b586a2 | 2014-05-17 01:20:19 +0200 | [diff] [blame] | 362 | case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION: |
Christoph Bumiller | bc198f8 | 2013-04-05 14:29:36 +0200 | [diff] [blame] | 363 | case PIPE_CAP_DRAW_INDIRECT: |
Ilia Mirkin | d67b9ba | 2015-12-31 13:30:13 -0500 | [diff] [blame] | 364 | case PIPE_CAP_MULTI_DRAW_INDIRECT: |
| 365 | case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS: |
Ilia Mirkin | 8ee74ce | 2014-08-14 00:04:41 -0400 | [diff] [blame] | 366 | case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: |
Tobias Klausmann | fd5edee | 2014-08-17 03:37:19 +0200 | [diff] [blame] | 367 | case PIPE_CAP_CONDITIONAL_RENDER_INVERTED: |
Ilia Mirkin | c113095 | 2014-08-20 19:45:10 -0400 | [diff] [blame] | 368 | case PIPE_CAP_SAMPLER_VIEW_TARGET: |
Mathias Fröhlich | 5608813 | 2014-09-14 15:17:07 +0200 | [diff] [blame] | 369 | case PIPE_CAP_CLIP_HALFZ: |
Roland Scheidegger | ade8b26 | 2014-12-12 04:13:43 +0100 | [diff] [blame] | 370 | case PIPE_CAP_VERTEXID_NOBASE: |
Ilia Mirkin | 7c211a1 | 2015-02-01 09:01:50 -0500 | [diff] [blame] | 371 | case PIPE_CAP_POLYGON_OFFSET_CLAMP: |
Axel Davy | eb1c12d | 2015-01-17 14:30:17 +0100 | [diff] [blame] | 372 | case PIPE_CAP_MULTISAMPLE_Z_RESOLVE: |
Ilia Mirkin | e9f43d6 | 2016-01-02 18:55:48 -0500 | [diff] [blame] | 373 | case PIPE_CAP_TGSI_PACK_HALF_FLOAT: |
Ilia Mirkin | ebfb544 | 2016-01-02 21:56:45 -0500 | [diff] [blame] | 374 | case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: |
Nicolai Hähnle | 654670b | 2016-01-11 17:38:08 -0500 | [diff] [blame] | 375 | case PIPE_CAP_INVALIDATE_BUFFER: |
Rob Clark | d640837 | 2015-08-10 11:41:29 -0400 | [diff] [blame] | 376 | case PIPE_CAP_STRING_MARKER: |
Nicolai Hähnle | 6af6d7b | 2016-01-26 10:27:58 -0500 | [diff] [blame] | 377 | case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS: |
Marek Olšák | d2e4c9e | 2016-02-01 21:56:50 +0100 | [diff] [blame] | 378 | case PIPE_CAP_QUERY_MEMORY_INFO: |
Marek Olšák | dcb2b77 | 2016-02-29 20:22:37 +0100 | [diff] [blame] | 379 | case PIPE_CAP_PCI_GROUP: |
| 380 | case PIPE_CAP_PCI_BUS: |
| 381 | case PIPE_CAP_PCI_DEVICE: |
| 382 | case PIPE_CAP_PCI_FUNCTION: |
Bas Nieuwenhuizen | 70dcd84 | 2016-04-12 15:00:31 +0200 | [diff] [blame] | 383 | case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 384 | return 0; |
Siavash Eliasi | 7508139 | 2013-11-28 12:26:33 +0330 | [diff] [blame] | 385 | case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: |
| 386 | return 64; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 387 | case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY: |
| 388 | case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: |
Brian Paul | c66dc0e | 2012-04-30 16:01:08 -0600 | [diff] [blame] | 389 | case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 390 | return 1; /* need 4-byte alignment for all offsets and strides */ |
Timothy Arceri | 89e6806 | 2014-08-19 21:09:58 -1000 | [diff] [blame] | 391 | case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE: |
| 392 | return 2048; |
Brian Paul | 71682c1 | 2013-05-29 18:07:11 -0600 | [diff] [blame] | 393 | case PIPE_CAP_MAX_VIEWPORTS: |
| 394 | return 1; |
Tom Stellard | 4e90bc9 | 2013-07-09 21:21:39 -0700 | [diff] [blame] | 395 | case PIPE_CAP_ENDIANNESS: |
| 396 | return PIPE_ENDIAN_LITTLE; |
Emil Velikov | 3a6b68b | 2014-08-14 21:09:43 +0100 | [diff] [blame] | 397 | |
| 398 | case PIPE_CAP_VENDOR_ID: |
| 399 | return 0x15ad; /* VMware Inc. */ |
| 400 | case PIPE_CAP_DEVICE_ID: |
| 401 | return 0x0405; /* assume SVGA II */ |
| 402 | case PIPE_CAP_ACCELERATED: |
| 403 | return 0; /* XXX: */ |
| 404 | case PIPE_CAP_VIDEO_MEMORY: |
| 405 | /* XXX: Query the host ? */ |
| 406 | return 1; |
Neha Bhende | fa2cdd9 | 2016-06-23 11:21:31 -0600 | [diff] [blame] | 407 | case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS: |
| 408 | return sws->have_vgpu10; |
Neha Bhende | 6a43148 | 2016-08-11 16:56:01 -0700 | [diff] [blame] | 409 | case PIPE_CAP_CLEAR_TEXTURE: |
| 410 | return sws->have_vgpu10; |
Emil Velikov | 3a6b68b | 2014-08-14 21:09:43 +0100 | [diff] [blame] | 411 | case PIPE_CAP_UMA: |
Marek Olšák | 8b587ee | 2015-02-10 14:00:57 +0100 | [diff] [blame] | 412 | case PIPE_CAP_RESOURCE_FROM_USER_MEMORY: |
Marek Olšák | 79ffc08a | 2015-04-29 15:44:55 +0200 | [diff] [blame] | 413 | case PIPE_CAP_DEVICE_RESET_STATUS_QUERY: |
Marek Olšák | 2622293 | 2015-06-12 14:24:17 +0200 | [diff] [blame] | 414 | case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS: |
Marek Olšák | 44dc1d3 | 2015-08-10 19:37:01 +0200 | [diff] [blame] | 415 | case PIPE_CAP_TEXTURE_FLOAT_LINEAR: |
| 416 | case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR: |
Marek Olšák | 3b7800e | 2015-08-10 02:11:48 +0200 | [diff] [blame] | 417 | case PIPE_CAP_DEPTH_BOUNDS_TEST: |
Ilia Mirkin | f46a53f | 2015-09-11 17:29:49 -0400 | [diff] [blame] | 418 | case PIPE_CAP_TGSI_TXQS: |
Marek Olšák | f3b37e3 | 2015-09-27 19:32:07 +0200 | [diff] [blame] | 419 | case PIPE_CAP_FORCE_PERSAMPLE_INTERP: |
Marek Olšák | d74e7b6 | 2015-09-27 21:02:15 +0200 | [diff] [blame] | 420 | case PIPE_CAP_SHAREABLE_SHADERS: |
Ilia Mirkin | 87b4e4e | 2015-12-29 16:49:32 -0500 | [diff] [blame] | 421 | case PIPE_CAP_DRAW_PARAMETERS: |
Marek Olšák | 34738a9 | 2016-01-02 20:45:00 +0100 | [diff] [blame] | 422 | case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL: |
| 423 | case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL: |
Nicolai Hähnle | 3abb548 | 2016-01-26 10:26:30 -0500 | [diff] [blame] | 424 | case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY: |
Ilia Mirkin | f9e6f46 | 2016-01-09 23:30:16 -0500 | [diff] [blame] | 425 | case PIPE_CAP_QUERY_BUFFER_OBJECT: |
Edward O'Callaghan | 4bc9130 | 2016-02-17 20:59:52 +1100 | [diff] [blame] | 426 | case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT: |
Tobias Klausmann | 2be258e | 2016-05-08 22:44:07 +0200 | [diff] [blame] | 427 | case PIPE_CAP_CULL_DISTANCE: |
Kenneth Graunke | 70048eb | 2016-05-20 21:05:34 -0700 | [diff] [blame] | 428 | case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES: |
Ilia Mirkin | edfa7a4 | 2016-05-29 11:39:52 -0400 | [diff] [blame] | 429 | case PIPE_CAP_TGSI_VOTE: |
Ilia Mirkin | 07fcb06 | 2016-06-11 15:26:45 -0400 | [diff] [blame] | 430 | case PIPE_CAP_MAX_WINDOW_RECTANGLES: |
Axel Davy | 59a6929 | 2016-06-13 22:28:32 +0200 | [diff] [blame] | 431 | case PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED: |
Józef Kucia | 3cd28fe | 2016-07-19 13:07:24 +0200 | [diff] [blame] | 432 | case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS: |
Nicolai Hähnle | 700a571 | 2016-10-07 09:42:55 +0200 | [diff] [blame] | 433 | case PIPE_CAP_TGSI_ARRAY_COMPONENTS: |
Nicolai Hähnle | 611166b | 2016-11-18 20:49:54 +0100 | [diff] [blame] | 434 | case PIPE_CAP_TGSI_CAN_READ_OUTPUTS: |
Marek Olšák | e51baeb | 2016-12-31 13:34:11 +0100 | [diff] [blame] | 435 | case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY: |
Ilia Mirkin | ee3ebe6 | 2017-01-01 23:10:00 -0500 | [diff] [blame] | 436 | case PIPE_CAP_TGSI_FS_FBFETCH: |
Ilia Mirkin | 6e40938 | 2017-01-16 22:14:38 -0500 | [diff] [blame] | 437 | case PIPE_CAP_TGSI_MUL_ZERO_WINS: |
Nicolai Hähnle | a020cb3 | 2017-01-27 10:35:13 +0100 | [diff] [blame] | 438 | case PIPE_CAP_DOUBLES: |
Dave Airlie | f804506 | 2016-06-09 10:13:03 +1000 | [diff] [blame] | 439 | case PIPE_CAP_INT64: |
Ilia Mirkin | b090033 | 2017-02-04 22:31:29 -0500 | [diff] [blame] | 440 | case PIPE_CAP_INT64_DIVMOD: |
Marek Olšák | bf3cdf0 | 2017-03-07 02:09:03 +0100 | [diff] [blame] | 441 | case PIPE_CAP_TGSI_TEX_TXF_LZ: |
Nicolai Hähnle | d0c7f92 | 2017-03-29 20:44:57 +0200 | [diff] [blame] | 442 | case PIPE_CAP_TGSI_CLOCK: |
Lyude | ffe2bd6 | 2017-03-16 18:00:05 -0400 | [diff] [blame] | 443 | case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE: |
Nicolai Hähnle | d6e6fa0 | 2017-02-02 21:10:44 +0100 | [diff] [blame] | 444 | case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE: |
Nicolai Hähnle | d3e6f6d | 2017-03-30 11:16:09 +0200 | [diff] [blame] | 445 | case PIPE_CAP_TGSI_BALLOT: |
Nicolai Hähnle | 17f24a9 | 2017-04-13 21:54:54 +0200 | [diff] [blame] | 446 | case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT: |
Marek Olšák | 70dcb73 | 2017-04-30 01:18:43 +0200 | [diff] [blame] | 447 | case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX: |
Marek Olšák | 5018937 | 2017-05-15 16:30:30 +0200 | [diff] [blame] | 448 | case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION: |
Lyude | 467af44 | 2017-05-24 15:42:39 -0400 | [diff] [blame] | 449 | case PIPE_CAP_POST_DEPTH_COVERAGE: |
Samuel Pitoiset | 973822b | 2017-02-16 13:43:16 +0100 | [diff] [blame] | 450 | case PIPE_CAP_BINDLESS_TEXTURE: |
Nicolai Hähnle | 01f1598 | 2017-06-25 18:31:11 +0200 | [diff] [blame] | 451 | case PIPE_CAP_NIR_SAMPLERS_AS_DEREF: |
Nicolai Hähnle | a677799 | 2017-07-26 19:16:14 +0200 | [diff] [blame] | 452 | case PIPE_CAP_QUERY_SO_OVERFLOW: |
Timothy Arceri | 4e4042d | 2017-08-03 13:54:45 +1000 | [diff] [blame] | 453 | case PIPE_CAP_MEMOBJ: |
Timothy Arceri | c96e45e | 2017-08-17 20:12:42 +1000 | [diff] [blame] | 454 | case PIPE_CAP_LOAD_CONSTBUF: |
Marek Olšák | 41b8515 | 2017-09-26 15:56:15 +0200 | [diff] [blame] | 455 | case PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS: |
Eric Anholt | ac0051a | 2017-07-27 12:05:56 -0700 | [diff] [blame] | 456 | case PIPE_CAP_TILE_RASTER_ORDER: |
Dave Airlie | d3fdd66 | 2017-11-01 09:40:33 +1000 | [diff] [blame] | 457 | case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: |
Marek Olšák | 24d6318 | 2017-10-26 01:50:44 +0200 | [diff] [blame] | 458 | case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: |
Emil Velikov | 3a6b68b | 2014-08-14 21:09:43 +0100 | [diff] [blame] | 459 | return 0; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 460 | } |
Brian Paul | 55a8988 | 2012-06-26 14:41:46 -0600 | [diff] [blame] | 461 | |
| 462 | debug_printf("Unexpected PIPE_CAP_ query %u\n", param); |
| 463 | return 0; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 464 | } |
| 465 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 466 | |
| 467 | static int |
Brian Paul | 637e571 | 2017-03-05 12:13:02 -0700 | [diff] [blame] | 468 | vgpu9_get_shader_param(struct pipe_screen *screen, |
| 469 | enum pipe_shader_type shader, |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 470 | enum pipe_shader_cap param) |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 471 | { |
| 472 | struct svga_screen *svgascreen = svga_screen(screen); |
| 473 | struct svga_winsys_screen *sws = svgascreen->sws; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 474 | unsigned val; |
| 475 | |
| 476 | assert(!sws->have_vgpu10); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 477 | |
| 478 | switch (shader) |
| 479 | { |
| 480 | case PIPE_SHADER_FRAGMENT: |
| 481 | switch (param) |
| 482 | { |
| 483 | case PIPE_SHADER_CAP_MAX_INSTRUCTIONS: |
| 484 | case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS: |
Brian Paul | 43f46ca | 2016-04-25 17:12:50 -0600 | [diff] [blame] | 485 | return get_uint_cap(sws, |
| 486 | SVGA3D_DEVCAP_MAX_FRAGMENT_SHADER_INSTRUCTIONS, |
| 487 | 512); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 488 | case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS: |
| 489 | case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS: |
Brian Paul | 94b219b | 2011-10-11 09:30:09 -0600 | [diff] [blame] | 490 | return 512; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 491 | case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH: |
| 492 | return SVGA3D_MAX_NESTING_LEVEL; |
| 493 | case PIPE_SHADER_CAP_MAX_INPUTS: |
| 494 | return 10; |
Marek Olšák | 5f5b83c | 2014-10-01 20:28:17 +0200 | [diff] [blame] | 495 | case PIPE_SHADER_CAP_MAX_OUTPUTS: |
| 496 | return svgascreen->max_color_buffers; |
Marek Olšák | 04f2c88 | 2014-07-24 20:32:08 +0200 | [diff] [blame] | 497 | case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: |
| 498 | return 224 * sizeof(float[4]); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 499 | case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: |
| 500 | return 1; |
| 501 | case PIPE_SHADER_CAP_MAX_TEMPS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 502 | val = get_uint_cap(sws, SVGA3D_DEVCAP_MAX_FRAGMENT_SHADER_TEMPS, 32); |
| 503 | return MIN2(val, SVGA3D_TEMPREG_MAX); |
José Fonseca | 2d95885 | 2010-12-01 15:41:12 +0000 | [diff] [blame] | 504 | case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR: |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 505 | /* |
| 506 | * Although PS 3.0 has some addressing abilities it can only represent |
| 507 | * loops that can be statically determined and unrolled. Given we can |
| 508 | * only handle a subset of the cases that the state tracker already |
| 509 | * does it is better to defer loop unrolling to the state tracker. |
| 510 | */ |
José Fonseca | 2d95885 | 2010-12-01 15:41:12 +0000 | [diff] [blame] | 511 | return 0; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 512 | case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED: |
Brian Paul | 395fac2 | 2013-09-30 09:47:31 -0600 | [diff] [blame] | 513 | return 0; |
Brian Paul | 13f3ae5 | 2013-02-01 11:16:54 -0700 | [diff] [blame] | 514 | case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED: |
| 515 | return 0; |
Marek Olšák | 93edd15 | 2010-11-12 03:08:47 +0100 | [diff] [blame] | 516 | case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR: |
| 517 | case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR: |
| 518 | case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: |
| 519 | return 0; |
Marek Olšák | 9aa089e | 2010-11-14 15:34:59 +0100 | [diff] [blame] | 520 | case PIPE_SHADER_CAP_SUBROUTINES: |
| 521 | return 0; |
Jan Vesely | 9c87150 | 2017-09-20 16:01:27 -0400 | [diff] [blame] | 522 | case PIPE_SHADER_CAP_INT64_ATOMICS: |
Brian Paul | 971905b | 2011-08-09 08:58:47 -0600 | [diff] [blame] | 523 | case PIPE_SHADER_CAP_INTEGERS: |
| 524 | return 0; |
Jan Vesely | 7b2c554 | 2017-09-01 17:47:55 -0400 | [diff] [blame] | 525 | case PIPE_SHADER_CAP_FP16: |
| 526 | return 0; |
Marek Olšák | f5bfe54 | 2011-09-27 22:22:06 +0200 | [diff] [blame] | 527 | case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS: |
Roland Scheidegger | 2983c03 | 2013-11-26 02:30:41 +0100 | [diff] [blame] | 528 | case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS: |
Marek Olšák | f5bfe54 | 2011-09-27 22:22:06 +0200 | [diff] [blame] | 529 | return 16; |
Brian Paul | 9ced3fc | 2014-05-05 10:19:56 -0600 | [diff] [blame] | 530 | case PIPE_SHADER_CAP_PREFERRED_IR: |
| 531 | return PIPE_SHADER_IR_TGSI; |
Samuel Pitoiset | 5e09ac7 | 2016-02-03 18:57:58 +0100 | [diff] [blame] | 532 | case PIPE_SHADER_CAP_SUPPORTED_IRS: |
| 533 | return 0; |
Ilia Mirkin | 899d779 | 2014-07-25 17:03:33 -0400 | [diff] [blame] | 534 | case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: |
Ilia Mirkin | f883df7 | 2015-02-19 20:15:28 -0500 | [diff] [blame] | 535 | case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: |
Nicolai Hähnle | cad959d | 2017-09-15 16:51:14 +0200 | [diff] [blame] | 536 | case PIPE_SHADER_CAP_TGSI_LDEXP_SUPPORTED: |
Marek Olšák | 216543e | 2015-02-28 00:26:31 +0100 | [diff] [blame] | 537 | case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED: |
Marek Olšák | b6ebe7e | 2015-05-25 19:30:44 +0200 | [diff] [blame] | 538 | case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: |
Ilia Mirkin | 266d001 | 2015-09-26 20:27:42 -0400 | [diff] [blame] | 539 | case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: |
Ilia Mirkin | 9fbfa1a | 2016-01-08 22:56:23 -0500 | [diff] [blame] | 540 | case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: |
Marek Olšák | 72217d4 | 2016-10-28 22:34:20 +0200 | [diff] [blame] | 541 | case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD: |
Samuel Pitoiset | 3a927e0 | 2017-04-25 00:31:46 +0200 | [diff] [blame] | 542 | case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: |
Dave Airlie | 2a06423 | 2017-08-08 13:13:03 +1000 | [diff] [blame] | 543 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTERS: |
| 544 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTER_BUFFERS: |
Brian Paul | 986adb9 | 2014-07-03 08:25:48 -0600 | [diff] [blame] | 545 | return 0; |
Marek Olšák | 814f314 | 2015-10-20 18:26:02 +0200 | [diff] [blame] | 546 | case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT: |
| 547 | return 32; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 548 | } |
Brian Paul | 9ced3fc | 2014-05-05 10:19:56 -0600 | [diff] [blame] | 549 | /* If we get here, we failed to handle a cap above */ |
| 550 | debug_printf("Unexpected fragment shader query %u\n", param); |
| 551 | return 0; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 552 | case PIPE_SHADER_VERTEX: |
| 553 | switch (param) |
| 554 | { |
| 555 | case PIPE_SHADER_CAP_MAX_INSTRUCTIONS: |
| 556 | case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 557 | return get_uint_cap(sws, SVGA3D_DEVCAP_MAX_VERTEX_SHADER_INSTRUCTIONS, |
| 558 | 512); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 559 | case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS: |
| 560 | case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS: |
| 561 | /* XXX: until we have vertex texture support */ |
| 562 | return 0; |
| 563 | case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH: |
| 564 | return SVGA3D_MAX_NESTING_LEVEL; |
| 565 | case PIPE_SHADER_CAP_MAX_INPUTS: |
| 566 | return 16; |
Marek Olšák | 5f5b83c | 2014-10-01 20:28:17 +0200 | [diff] [blame] | 567 | case PIPE_SHADER_CAP_MAX_OUTPUTS: |
| 568 | return 10; |
Marek Olšák | 04f2c88 | 2014-07-24 20:32:08 +0200 | [diff] [blame] | 569 | case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: |
| 570 | return 256 * sizeof(float[4]); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 571 | case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: |
| 572 | return 1; |
| 573 | case PIPE_SHADER_CAP_MAX_TEMPS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 574 | val = get_uint_cap(sws, SVGA3D_DEVCAP_MAX_VERTEX_SHADER_TEMPS, 32); |
| 575 | return MIN2(val, SVGA3D_TEMPREG_MAX); |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 576 | case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED: |
Brian Paul | 395fac2 | 2013-09-30 09:47:31 -0600 | [diff] [blame] | 577 | return 0; |
Brian Paul | 13f3ae5 | 2013-02-01 11:16:54 -0700 | [diff] [blame] | 578 | case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED: |
| 579 | return 0; |
Marek Olšák | 93edd15 | 2010-11-12 03:08:47 +0100 | [diff] [blame] | 580 | case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR: |
| 581 | case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR: |
Brian Paul | 94b219b | 2011-10-11 09:30:09 -0600 | [diff] [blame] | 582 | return 1; |
Marek Olšák | 93edd15 | 2010-11-12 03:08:47 +0100 | [diff] [blame] | 583 | case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR: |
| 584 | return 0; |
| 585 | case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: |
| 586 | return 1; |
Marek Olšák | 9aa089e | 2010-11-14 15:34:59 +0100 | [diff] [blame] | 587 | case PIPE_SHADER_CAP_SUBROUTINES: |
| 588 | return 0; |
Brian Paul | 4d5497d | 2017-09-26 09:57:02 -0600 | [diff] [blame] | 589 | case PIPE_SHADER_CAP_INT64_ATOMICS: |
Bryan Cain | 17b695e | 2011-05-05 21:10:28 -0500 | [diff] [blame] | 590 | case PIPE_SHADER_CAP_INTEGERS: |
| 591 | return 0; |
Jan Vesely | 7b2c554 | 2017-09-01 17:47:55 -0400 | [diff] [blame] | 592 | case PIPE_SHADER_CAP_FP16: |
| 593 | return 0; |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 594 | case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS: |
Roland Scheidegger | 2983c03 | 2013-11-26 02:30:41 +0100 | [diff] [blame] | 595 | case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS: |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 596 | return 0; |
Brian Paul | 9ced3fc | 2014-05-05 10:19:56 -0600 | [diff] [blame] | 597 | case PIPE_SHADER_CAP_PREFERRED_IR: |
| 598 | return PIPE_SHADER_IR_TGSI; |
Samuel Pitoiset | 5e09ac7 | 2016-02-03 18:57:58 +0100 | [diff] [blame] | 599 | case PIPE_SHADER_CAP_SUPPORTED_IRS: |
| 600 | return 0; |
Brian Paul | 71b155a | 2015-02-20 08:09:36 -0700 | [diff] [blame] | 601 | case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: |
| 602 | case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: |
Nicolai Hähnle | cad959d | 2017-09-15 16:51:14 +0200 | [diff] [blame] | 603 | case PIPE_SHADER_CAP_TGSI_LDEXP_SUPPORTED: |
Marek Olšák | 216543e | 2015-02-28 00:26:31 +0100 | [diff] [blame] | 604 | case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED: |
Marek Olšák | b6ebe7e | 2015-05-25 19:30:44 +0200 | [diff] [blame] | 605 | case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: |
Ilia Mirkin | 266d001 | 2015-09-26 20:27:42 -0400 | [diff] [blame] | 606 | case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: |
Ilia Mirkin | 9fbfa1a | 2016-01-08 22:56:23 -0500 | [diff] [blame] | 607 | case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: |
Marek Olšák | 72217d4 | 2016-10-28 22:34:20 +0200 | [diff] [blame] | 608 | case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD: |
Samuel Pitoiset | 3a927e0 | 2017-04-25 00:31:46 +0200 | [diff] [blame] | 609 | case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: |
Dave Airlie | 2a06423 | 2017-08-08 13:13:03 +1000 | [diff] [blame] | 610 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTERS: |
| 611 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTER_BUFFERS: |
Brian Paul | 986adb9 | 2014-07-03 08:25:48 -0600 | [diff] [blame] | 612 | return 0; |
Marek Olšák | 814f314 | 2015-10-20 18:26:02 +0200 | [diff] [blame] | 613 | case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT: |
| 614 | return 32; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 615 | } |
Brian Paul | 9ced3fc | 2014-05-05 10:19:56 -0600 | [diff] [blame] | 616 | /* If we get here, we failed to handle a cap above */ |
| 617 | debug_printf("Unexpected vertex shader query %u\n", param); |
| 618 | return 0; |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 619 | case PIPE_SHADER_GEOMETRY: |
Brian Paul | 4f08cde | 2013-10-16 08:26:42 -0600 | [diff] [blame] | 620 | case PIPE_SHADER_COMPUTE: |
Brian Paul | e31bce4 | 2015-06-24 10:41:52 -0600 | [diff] [blame] | 621 | case PIPE_SHADER_TESS_CTRL: |
| 622 | case PIPE_SHADER_TESS_EVAL: |
| 623 | /* no support for geometry, tess or compute shaders at this time */ |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 624 | return 0; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 625 | default: |
Brian Paul | 55a8988 | 2012-06-26 14:41:46 -0600 | [diff] [blame] | 626 | debug_printf("Unexpected shader type (%u) query\n", shader); |
Brian Paul | ecc4805 | 2012-04-05 15:28:09 -0600 | [diff] [blame] | 627 | return 0; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 628 | } |
| 629 | return 0; |
| 630 | } |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 631 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 632 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 633 | static int |
Brian Paul | 637e571 | 2017-03-05 12:13:02 -0700 | [diff] [blame] | 634 | vgpu10_get_shader_param(struct pipe_screen *screen, |
| 635 | enum pipe_shader_type shader, |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 636 | enum pipe_shader_cap param) |
| 637 | { |
| 638 | struct svga_screen *svgascreen = svga_screen(screen); |
| 639 | struct svga_winsys_screen *sws = svgascreen->sws; |
| 640 | |
| 641 | assert(sws->have_vgpu10); |
| 642 | (void) sws; /* silence unused var warnings in non-debug builds */ |
| 643 | |
| 644 | /* Only VS, GS, FS supported */ |
| 645 | if (shader != PIPE_SHADER_VERTEX && |
| 646 | shader != PIPE_SHADER_GEOMETRY && |
| 647 | shader != PIPE_SHADER_FRAGMENT) { |
| 648 | return 0; |
| 649 | } |
| 650 | |
| 651 | /* NOTE: we do not query the device for any caps/limits at this time */ |
| 652 | |
| 653 | /* Generally the same limits for vertex, geometry and fragment shaders */ |
| 654 | switch (param) { |
| 655 | case PIPE_SHADER_CAP_MAX_INSTRUCTIONS: |
| 656 | case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS: |
| 657 | case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS: |
| 658 | case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS: |
| 659 | return 64 * 1024; |
| 660 | case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH: |
| 661 | return 64; |
| 662 | case PIPE_SHADER_CAP_MAX_INPUTS: |
| 663 | if (shader == PIPE_SHADER_FRAGMENT) |
| 664 | return VGPU10_MAX_FS_INPUTS; |
| 665 | else if (shader == PIPE_SHADER_GEOMETRY) |
| 666 | return VGPU10_MAX_GS_INPUTS; |
| 667 | else |
| 668 | return VGPU10_MAX_VS_INPUTS; |
| 669 | case PIPE_SHADER_CAP_MAX_OUTPUTS: |
| 670 | if (shader == PIPE_SHADER_FRAGMENT) |
| 671 | return VGPU10_MAX_FS_OUTPUTS; |
| 672 | else if (shader == PIPE_SHADER_GEOMETRY) |
| 673 | return VGPU10_MAX_GS_OUTPUTS; |
| 674 | else |
| 675 | return VGPU10_MAX_VS_OUTPUTS; |
| 676 | case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: |
| 677 | return VGPU10_MAX_CONSTANT_BUFFER_ELEMENT_COUNT * sizeof(float[4]); |
| 678 | case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: |
| 679 | return svgascreen->max_const_buffers; |
| 680 | case PIPE_SHADER_CAP_MAX_TEMPS: |
| 681 | return VGPU10_MAX_TEMPS; |
| 682 | case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR: |
| 683 | case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR: |
| 684 | case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR: |
| 685 | case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: |
| 686 | return TRUE; /* XXX verify */ |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 687 | case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED: |
| 688 | case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED: |
| 689 | case PIPE_SHADER_CAP_SUBROUTINES: |
| 690 | case PIPE_SHADER_CAP_INTEGERS: |
| 691 | return TRUE; |
Jan Vesely | 7b2c554 | 2017-09-01 17:47:55 -0400 | [diff] [blame] | 692 | case PIPE_SHADER_CAP_FP16: |
| 693 | return FALSE; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 694 | case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS: |
| 695 | case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS: |
| 696 | return SVGA3D_DX_MAX_SAMPLERS; |
| 697 | case PIPE_SHADER_CAP_PREFERRED_IR: |
| 698 | return PIPE_SHADER_IR_TGSI; |
Samuel Pitoiset | 5e09ac7 | 2016-02-03 18:57:58 +0100 | [diff] [blame] | 699 | case PIPE_SHADER_CAP_SUPPORTED_IRS: |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 700 | return 0; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 701 | case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: |
| 702 | case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: |
Nicolai Hähnle | cad959d | 2017-09-15 16:51:14 +0200 | [diff] [blame] | 703 | case PIPE_SHADER_CAP_TGSI_LDEXP_SUPPORTED: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 704 | case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED: |
| 705 | case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: |
Ilia Mirkin | 266d001 | 2015-09-26 20:27:42 -0400 | [diff] [blame] | 706 | case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: |
Ilia Mirkin | 9fbfa1a | 2016-01-08 22:56:23 -0500 | [diff] [blame] | 707 | case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: |
Marek Olšák | 72217d4 | 2016-10-28 22:34:20 +0200 | [diff] [blame] | 708 | case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD: |
Samuel Pitoiset | 3a927e0 | 2017-04-25 00:31:46 +0200 | [diff] [blame] | 709 | case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: |
Brian Paul | 4d5497d | 2017-09-26 09:57:02 -0600 | [diff] [blame] | 710 | case PIPE_SHADER_CAP_INT64_ATOMICS: |
Brian Paul | 501591e | 2017-11-16 16:35:49 -0700 | [diff] [blame] | 711 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTERS: |
| 712 | case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTER_BUFFERS: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 713 | return 0; |
Brian Paul | f1682fd | 2015-10-20 18:22:43 -0600 | [diff] [blame] | 714 | case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT: |
| 715 | return 32; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 716 | default: |
| 717 | debug_printf("Unexpected vgpu10 shader query %u\n", param); |
| 718 | return 0; |
| 719 | } |
| 720 | return 0; |
| 721 | } |
| 722 | |
| 723 | |
| 724 | static int |
Brian Paul | 637e571 | 2017-03-05 12:13:02 -0700 | [diff] [blame] | 725 | svga_get_shader_param(struct pipe_screen *screen, enum pipe_shader_type shader, |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 726 | enum pipe_shader_cap param) |
| 727 | { |
| 728 | struct svga_screen *svgascreen = svga_screen(screen); |
| 729 | struct svga_winsys_screen *sws = svgascreen->sws; |
| 730 | if (sws->have_vgpu10) { |
| 731 | return vgpu10_get_shader_param(screen, shader, param); |
| 732 | } |
| 733 | else { |
| 734 | return vgpu9_get_shader_param(screen, shader, param); |
| 735 | } |
| 736 | } |
| 737 | |
| 738 | |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 739 | /** |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 740 | * Implement pipe_screen::is_format_supported(). |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 741 | * \param bindings bitmask of PIPE_BIND_x flags |
| 742 | */ |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 743 | static boolean |
| 744 | svga_is_format_supported( struct pipe_screen *screen, |
Roland Scheidegger | eb2b668 | 2010-05-17 21:30:01 +0200 | [diff] [blame] | 745 | enum pipe_format format, |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 746 | enum pipe_texture_target target, |
Roland Scheidegger | eb2b668 | 2010-05-17 21:30:01 +0200 | [diff] [blame] | 747 | unsigned sample_count, |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 748 | unsigned bindings) |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 749 | { |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 750 | struct svga_screen *ss = svga_screen(screen); |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 751 | SVGA3dSurfaceFormat svga_format; |
| 752 | SVGA3dSurfaceFormatCaps caps; |
| 753 | SVGA3dSurfaceFormatCaps mask; |
Roland Scheidegger | eb2b668 | 2010-05-17 21:30:01 +0200 | [diff] [blame] | 754 | |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 755 | assert(bindings); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 756 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 757 | if (sample_count > 1) { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 758 | /* In ms_samples, if bit N is set it means that we support |
| 759 | * multisample with N+1 samples per pixel. |
| 760 | */ |
| 761 | if ((ss->ms_samples & (1 << (sample_count - 1))) == 0) { |
| 762 | return FALSE; |
| 763 | } |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 764 | } |
Roland Scheidegger | eb2b668 | 2010-05-17 21:30:01 +0200 | [diff] [blame] | 765 | |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 766 | svga_format = svga_translate_format(ss, format, bindings); |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 767 | if (svga_format == SVGA3D_FORMAT_INVALID) { |
| 768 | return FALSE; |
| 769 | } |
| 770 | |
Neha Bhende | 9a7d42b | 2017-05-04 11:25:18 -0700 | [diff] [blame] | 771 | if (!ss->sws->have_vgpu10 && |
| 772 | util_format_is_srgb(format) && |
| 773 | (bindings & PIPE_BIND_DISPLAY_TARGET)) { |
| 774 | /* We only support sRGB rendering with vgpu10 */ |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 775 | return FALSE; |
| 776 | } |
| 777 | |
| 778 | /* |
| 779 | * For VGPU10 vertex formats, skip querying host capabilities |
| 780 | */ |
| 781 | |
| 782 | if (ss->sws->have_vgpu10 && (bindings & PIPE_BIND_VERTEX_BUFFER)) { |
| 783 | SVGA3dSurfaceFormat svga_format; |
| 784 | unsigned flags; |
| 785 | svga_translate_vertex_format_vgpu10(format, &svga_format, &flags); |
| 786 | return svga_format != SVGA3D_FORMAT_INVALID; |
| 787 | } |
| 788 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 789 | /* |
| 790 | * Override host capabilities, so that we end up with the same |
| 791 | * visuals for all virtual hardware implementations. |
| 792 | */ |
| 793 | |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 794 | if (bindings & PIPE_BIND_DISPLAY_TARGET) { |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 795 | switch (svga_format) { |
| 796 | case SVGA3D_A8R8G8B8: |
| 797 | case SVGA3D_X8R8G8B8: |
| 798 | case SVGA3D_R5G6B5: |
| 799 | break; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 800 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 801 | /* VGPU10 formats */ |
| 802 | case SVGA3D_B8G8R8A8_UNORM: |
| 803 | case SVGA3D_B8G8R8X8_UNORM: |
| 804 | case SVGA3D_B5G6R5_UNORM: |
Neha Bhende | 9a7d42b | 2017-05-04 11:25:18 -0700 | [diff] [blame] | 805 | case SVGA3D_B8G8R8X8_UNORM_SRGB: |
| 806 | case SVGA3D_B8G8R8A8_UNORM_SRGB: |
| 807 | case SVGA3D_R8G8B8A8_UNORM_SRGB: |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 808 | break; |
| 809 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 810 | /* Often unsupported/problematic. This means we end up with the same |
| 811 | * visuals for all virtual hardware implementations. |
| 812 | */ |
Brian Paul | e009554 | 2012-02-24 17:46:44 +0100 | [diff] [blame] | 813 | case SVGA3D_A4R4G4B4: |
| 814 | case SVGA3D_A1R5G5B5: |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 815 | return FALSE; |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 816 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 817 | default: |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 818 | return FALSE; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 819 | } |
| 820 | } |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 821 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 822 | /* |
| 823 | * Query the host capabilities. |
| 824 | */ |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 825 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 826 | svga_get_format_cap(ss, svga_format, &caps); |
| 827 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 828 | if (bindings & PIPE_BIND_RENDER_TARGET) { |
| 829 | /* Check that the color surface is blendable, unless it's an |
| 830 | * integer format. |
| 831 | */ |
| 832 | if (!svga_format_is_integer(svga_format) && |
| 833 | (caps.value & SVGA3DFORMAT_OP_NOALPHABLEND)) { |
| 834 | return FALSE; |
| 835 | } |
| 836 | } |
| 837 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 838 | mask.value = 0; |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 839 | if (bindings & PIPE_BIND_RENDER_TARGET) { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 840 | mask.value |= SVGA3DFORMAT_OP_OFFSCREEN_RENDERTARGET; |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 841 | } |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 842 | if (bindings & PIPE_BIND_DEPTH_STENCIL) { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 843 | mask.value |= SVGA3DFORMAT_OP_ZSTENCIL; |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 844 | } |
Brian Paul | a445548 | 2014-01-23 15:04:40 -0700 | [diff] [blame] | 845 | if (bindings & PIPE_BIND_SAMPLER_VIEW) { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 846 | mask.value |= SVGA3DFORMAT_OP_TEXTURE; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 847 | } |
| 848 | |
Brian Paul | 92c3d5a | 2013-11-19 07:54:17 -0800 | [diff] [blame] | 849 | if (target == PIPE_TEXTURE_CUBE) { |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 850 | mask.value |= SVGA3DFORMAT_OP_CUBETEXTURE; |
Brian Paul | 92c3d5a | 2013-11-19 07:54:17 -0800 | [diff] [blame] | 851 | } |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 852 | else if (target == PIPE_TEXTURE_3D) { |
| 853 | mask.value |= SVGA3DFORMAT_OP_VOLUMETEXTURE; |
Brian Paul | 92c3d5a | 2013-11-19 07:54:17 -0800 | [diff] [blame] | 854 | } |
| 855 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 856 | return (caps.value & mask.value) == mask.value; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 857 | } |
| 858 | |
| 859 | |
| 860 | static void |
| 861 | svga_fence_reference(struct pipe_screen *screen, |
| 862 | struct pipe_fence_handle **ptr, |
| 863 | struct pipe_fence_handle *fence) |
| 864 | { |
| 865 | struct svga_winsys_screen *sws = svga_screen(screen)->sws; |
| 866 | sws->fence_reference(sws, ptr, fence); |
| 867 | } |
| 868 | |
| 869 | |
Marek Olšák | bfe88e6 | 2011-03-07 22:57:54 +0100 | [diff] [blame] | 870 | static boolean |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 871 | svga_fence_finish(struct pipe_screen *screen, |
Marek Olšák | 54272e1 | 2016-08-06 16:41:42 +0200 | [diff] [blame] | 872 | struct pipe_context *ctx, |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 873 | struct pipe_fence_handle *fence, |
Marek Olšák | b39bccb | 2011-03-05 21:23:54 +0100 | [diff] [blame] | 874 | uint64_t timeout) |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 875 | { |
| 876 | struct svga_winsys_screen *sws = svga_screen(screen)->sws; |
Charmaine Lee | 2e1cfcc | 2016-08-19 08:49:17 -0600 | [diff] [blame] | 877 | boolean retVal; |
Keith Whitwell | b911688 | 2009-11-27 12:18:22 +0000 | [diff] [blame] | 878 | |
Charmaine Lee | 2e1cfcc | 2016-08-19 08:49:17 -0600 | [diff] [blame] | 879 | SVGA_STATS_TIME_PUSH(sws, SVGA_STATS_TIME_FENCEFINISH); |
Marek Olšák | 3da1c79 | 2015-06-26 13:13:16 +0200 | [diff] [blame] | 880 | |
Charmaine Lee | 2e1cfcc | 2016-08-19 08:49:17 -0600 | [diff] [blame] | 881 | if (!timeout) { |
| 882 | retVal = sws->fence_signalled(sws, fence, 0) == 0; |
| 883 | } |
| 884 | else { |
| 885 | SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "%s fence_ptr %p\n", |
| 886 | __FUNCTION__, fence); |
Keith Whitwell | b911688 | 2009-11-27 12:18:22 +0000 | [diff] [blame] | 887 | |
Sinclair Yeh | 65175df | 2017-05-03 11:48:25 -0700 | [diff] [blame] | 888 | retVal = sws->fence_finish(sws, fence, timeout, 0) == 0; |
Charmaine Lee | 2e1cfcc | 2016-08-19 08:49:17 -0600 | [diff] [blame] | 889 | } |
| 890 | |
| 891 | SVGA_STATS_TIME_POP(sws); |
| 892 | |
| 893 | return retVal; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 894 | } |
| 895 | |
| 896 | |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 897 | static int |
Sinclair Yeh | 56a6e89 | 2017-05-15 16:22:53 -0700 | [diff] [blame] | 898 | svga_fence_get_fd(struct pipe_screen *screen, |
| 899 | struct pipe_fence_handle *fence) |
| 900 | { |
| 901 | struct svga_winsys_screen *sws = svga_screen(screen)->sws; |
| 902 | |
| 903 | return sws->fence_get_fd(sws, fence, TRUE); |
| 904 | } |
| 905 | |
| 906 | |
| 907 | static int |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 908 | svga_get_driver_query_info(struct pipe_screen *screen, |
| 909 | unsigned index, |
| 910 | struct pipe_driver_query_info *info) |
| 911 | { |
Brian Paul | aa9af32 | 2015-12-08 09:30:32 -0700 | [diff] [blame] | 912 | #define QUERY(NAME, ENUM, UNITS) \ |
| 913 | {NAME, ENUM, {0}, UNITS, PIPE_DRIVER_QUERY_RESULT_TYPE_AVERAGE, 0, 0x0} |
| 914 | |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 915 | static const struct pipe_driver_query_info queries[] = { |
Neha Bhende | 9bc7e31 | 2015-10-09 16:10:16 -0600 | [diff] [blame] | 916 | /* per-frame counters */ |
Brian Paul | aa9af32 | 2015-12-08 09:30:32 -0700 | [diff] [blame] | 917 | QUERY("num-draw-calls", SVGA_QUERY_NUM_DRAW_CALLS, |
| 918 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 919 | QUERY("num-fallbacks", SVGA_QUERY_NUM_FALLBACKS, |
| 920 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 921 | QUERY("num-flushes", SVGA_QUERY_NUM_FLUSHES, |
| 922 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 923 | QUERY("num-validations", SVGA_QUERY_NUM_VALIDATIONS, |
| 924 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 925 | QUERY("map-buffer-time", SVGA_QUERY_MAP_BUFFER_TIME, |
| 926 | PIPE_DRIVER_QUERY_TYPE_MICROSECONDS), |
Charmaine Lee | ee39814 | 2016-08-31 14:49:52 -0700 | [diff] [blame] | 927 | QUERY("num-buffers-mapped", SVGA_QUERY_NUM_BUFFERS_MAPPED, |
| 928 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 929 | QUERY("num-textures-mapped", SVGA_QUERY_NUM_TEXTURES_MAPPED, |
Brian Paul | aa9af32 | 2015-12-08 09:30:32 -0700 | [diff] [blame] | 930 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 931 | QUERY("num-bytes-uploaded", SVGA_QUERY_NUM_BYTES_UPLOADED, |
| 932 | PIPE_DRIVER_QUERY_TYPE_BYTES), |
Brian Paul | 192ee9a | 2016-02-29 14:26:12 -0700 | [diff] [blame] | 933 | QUERY("command-buffer-size", SVGA_QUERY_COMMAND_BUFFER_SIZE, |
| 934 | PIPE_DRIVER_QUERY_TYPE_BYTES), |
Brian Paul | 7e8cf34 | 2016-03-04 09:14:34 -0700 | [diff] [blame] | 935 | QUERY("flush-time", SVGA_QUERY_FLUSH_TIME, |
| 936 | PIPE_DRIVER_QUERY_TYPE_MICROSECONDS), |
Brian Paul | 3af78b4 | 2016-03-04 15:59:32 -0700 | [diff] [blame] | 937 | QUERY("surface-write-flushes", SVGA_QUERY_SURFACE_WRITE_FLUSHES, |
| 938 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Charmaine Lee | 79e343b | 2016-03-10 10:57:24 -0800 | [diff] [blame] | 939 | QUERY("num-readbacks", SVGA_QUERY_NUM_READBACKS, |
| 940 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Charmaine Lee | 0a1d91e | 2016-03-11 14:33:39 -0800 | [diff] [blame] | 941 | QUERY("num-resource-updates", SVGA_QUERY_NUM_RESOURCE_UPDATES, |
| 942 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 943 | QUERY("num-buffer-uploads", SVGA_QUERY_NUM_BUFFER_UPLOADS, |
| 944 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 945 | QUERY("num-const-buf-updates", SVGA_QUERY_NUM_CONST_BUF_UPDATES, |
| 946 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 947 | QUERY("num-const-updates", SVGA_QUERY_NUM_CONST_UPDATES, |
| 948 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Neha Bhende | 9bc7e31 | 2015-10-09 16:10:16 -0600 | [diff] [blame] | 949 | |
| 950 | /* running total counters */ |
Brian Paul | aa9af32 | 2015-12-08 09:30:32 -0700 | [diff] [blame] | 951 | QUERY("memory-used", SVGA_QUERY_MEMORY_USED, |
| 952 | PIPE_DRIVER_QUERY_TYPE_BYTES), |
| 953 | QUERY("num-shaders", SVGA_QUERY_NUM_SHADERS, |
| 954 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 955 | QUERY("num-resources", SVGA_QUERY_NUM_RESOURCES, |
| 956 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 957 | QUERY("num-state-objects", SVGA_QUERY_NUM_STATE_OBJECTS, |
| 958 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
| 959 | QUERY("num-surface-views", SVGA_QUERY_NUM_SURFACE_VIEWS, |
| 960 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Charmaine Lee | 78e628a | 2015-12-21 11:07:08 -0800 | [diff] [blame] | 961 | QUERY("num-generate-mipmap", SVGA_QUERY_NUM_GENERATE_MIPMAP, |
| 962 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Brian Paul | e3f5b8a | 2017-06-16 16:36:43 -0600 | [diff] [blame] | 963 | QUERY("num-failed-allocations", SVGA_QUERY_NUM_FAILED_ALLOCATIONS, |
| 964 | PIPE_DRIVER_QUERY_TYPE_UINT64), |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 965 | }; |
Brian Paul | aa9af32 | 2015-12-08 09:30:32 -0700 | [diff] [blame] | 966 | #undef QUERY |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 967 | |
| 968 | if (!info) |
Brian Paul | e0184b3 | 2016-04-25 09:34:40 -0600 | [diff] [blame] | 969 | return ARRAY_SIZE(queries); |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 970 | |
Brian Paul | e0184b3 | 2016-04-25 09:34:40 -0600 | [diff] [blame] | 971 | if (index >= ARRAY_SIZE(queries)) |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 972 | return 0; |
| 973 | |
| 974 | *info = queries[index]; |
| 975 | return 1; |
| 976 | } |
| 977 | |
| 978 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 979 | static void |
Brian Paul | 0c84c39 | 2017-05-23 08:21:57 -0600 | [diff] [blame] | 980 | init_logging(struct pipe_screen *screen) |
| 981 | { |
| 982 | static const char *log_prefix = "Mesa: "; |
| 983 | char host_log[1000]; |
| 984 | |
| 985 | /* Log Version to Host */ |
| 986 | util_snprintf(host_log, sizeof(host_log) - strlen(log_prefix), |
| 987 | "%s%s", log_prefix, svga_get_name(screen)); |
| 988 | svga_host_log(host_log); |
| 989 | |
| 990 | util_snprintf(host_log, sizeof(host_log) - strlen(log_prefix), |
Eric Engestrom | b058206 | 2017-10-16 17:14:28 +0100 | [diff] [blame] | 991 | "%s%s" |
| 992 | #ifdef MESA_GIT_SHA1 |
| 993 | " (" MESA_GIT_SHA1 ")" |
| 994 | #endif |
| 995 | , log_prefix, PACKAGE_VERSION); |
Brian Paul | 0c84c39 | 2017-05-23 08:21:57 -0600 | [diff] [blame] | 996 | svga_host_log(host_log); |
| 997 | |
| 998 | /* If the SVGA_EXTRA_LOGGING env var is set, log the process's command |
| 999 | * line (program name and arguments). |
| 1000 | */ |
| 1001 | if (debug_get_bool_option("SVGA_EXTRA_LOGGING", FALSE)) { |
| 1002 | char cmdline[1000]; |
| 1003 | if (os_get_command_line(cmdline, sizeof(cmdline))) { |
| 1004 | util_snprintf(host_log, sizeof(host_log) - strlen(log_prefix), |
| 1005 | "%s%s", log_prefix, cmdline); |
| 1006 | svga_host_log(host_log); |
| 1007 | } |
| 1008 | } |
| 1009 | } |
| 1010 | |
| 1011 | |
| 1012 | static void |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1013 | svga_destroy_screen( struct pipe_screen *screen ) |
| 1014 | { |
| 1015 | struct svga_screen *svgascreen = svga_screen(screen); |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 1016 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1017 | svga_screen_cache_cleanup(svgascreen); |
| 1018 | |
Timothy Arceri | be18828 | 2017-03-05 12:32:04 +1100 | [diff] [blame] | 1019 | mtx_destroy(&svgascreen->swc_mutex); |
| 1020 | mtx_destroy(&svgascreen->tex_mutex); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1021 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1022 | svgascreen->sws->destroy(svgascreen->sws); |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 1023 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1024 | FREE(svgascreen); |
| 1025 | } |
| 1026 | |
| 1027 | |
| 1028 | /** |
| 1029 | * Create a new svga_screen object |
| 1030 | */ |
| 1031 | struct pipe_screen * |
| 1032 | svga_screen_create(struct svga_winsys_screen *sws) |
| 1033 | { |
| 1034 | struct svga_screen *svgascreen; |
| 1035 | struct pipe_screen *screen; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1036 | |
| 1037 | #ifdef DEBUG |
| 1038 | SVGA_DEBUG = debug_get_flags_option("SVGA_DEBUG", svga_debug_flags, 0 ); |
| 1039 | #endif |
| 1040 | |
| 1041 | svgascreen = CALLOC_STRUCT(svga_screen); |
| 1042 | if (!svgascreen) |
| 1043 | goto error1; |
| 1044 | |
| 1045 | svgascreen->debug.force_level_surface_view = |
| 1046 | debug_get_bool_option("SVGA_FORCE_LEVEL_SURFACE_VIEW", FALSE); |
| 1047 | svgascreen->debug.force_surface_view = |
| 1048 | debug_get_bool_option("SVGA_FORCE_SURFACE_VIEW", FALSE); |
| 1049 | svgascreen->debug.force_sampler_view = |
| 1050 | debug_get_bool_option("SVGA_FORCE_SAMPLER_VIEW", FALSE); |
| 1051 | svgascreen->debug.no_surface_view = |
| 1052 | debug_get_bool_option("SVGA_NO_SURFACE_VIEW", FALSE); |
| 1053 | svgascreen->debug.no_sampler_view = |
| 1054 | debug_get_bool_option("SVGA_NO_SAMPLER_VIEW", FALSE); |
Brian Paul | 4f74b37 | 2016-08-31 14:49:41 -0600 | [diff] [blame] | 1055 | svgascreen->debug.no_cache_index_buffers = |
| 1056 | debug_get_bool_option("SVGA_NO_CACHE_INDEX_BUFFERS", FALSE); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1057 | |
| 1058 | screen = &svgascreen->screen; |
| 1059 | |
| 1060 | screen->destroy = svga_destroy_screen; |
| 1061 | screen->get_name = svga_get_name; |
| 1062 | screen->get_vendor = svga_get_vendor; |
Giuseppe Bilotta | 76039b3 | 2015-03-22 07:21:01 +0100 | [diff] [blame] | 1063 | screen->get_device_vendor = svga_get_vendor; // TODO actual device vendor |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1064 | screen->get_param = svga_get_param; |
Luca Barbieri | a508d2d | 2010-09-05 20:50:50 +0200 | [diff] [blame] | 1065 | screen->get_shader_param = svga_get_shader_param; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1066 | screen->get_paramf = svga_get_paramf; |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1067 | screen->get_timestamp = NULL; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1068 | screen->is_format_supported = svga_is_format_supported; |
Keith Whitwell | 7f41f54 | 2010-02-08 12:55:59 +0000 | [diff] [blame] | 1069 | screen->context_create = svga_context_create; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1070 | screen->fence_reference = svga_fence_reference; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1071 | screen->fence_finish = svga_fence_finish; |
Sinclair Yeh | 56a6e89 | 2017-05-15 16:22:53 -0700 | [diff] [blame] | 1072 | screen->fence_get_fd = svga_fence_get_fd; |
| 1073 | |
Brian Paul | 3838eda | 2013-04-01 17:51:43 -0600 | [diff] [blame] | 1074 | screen->get_driver_query_info = svga_get_driver_query_info; |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1075 | svgascreen->sws = sws; |
| 1076 | |
Keith Whitwell | 287c94e | 2010-04-10 16:05:54 +0100 | [diff] [blame] | 1077 | svga_init_screen_resource_functions(svgascreen); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1078 | |
José Fonseca | 8308272 | 2011-02-23 18:30:27 +0000 | [diff] [blame] | 1079 | if (sws->get_hw_version) { |
| 1080 | svgascreen->hw_version = sws->get_hw_version(sws); |
| 1081 | } else { |
| 1082 | svgascreen->hw_version = SVGA3D_HWVERSION_WS65_B1; |
| 1083 | } |
| 1084 | |
Brian Paul | 577e114 | 2017-04-06 14:55:53 -0600 | [diff] [blame] | 1085 | if (svgascreen->hw_version < SVGA3D_HWVERSION_WS8_B1) { |
| 1086 | /* too old for 3D acceleration */ |
| 1087 | debug_printf("Hardware version 0x%x is too old for accerated 3D\n", |
| 1088 | svgascreen->hw_version); |
| 1089 | goto error2; |
| 1090 | } |
| 1091 | |
José Fonseca | 6759ad5 | 2011-04-08 15:21:10 +0100 | [diff] [blame] | 1092 | /* |
| 1093 | * The D16, D24X8, and D24S8 formats always do an implicit shadow compare |
| 1094 | * when sampled from, where as the DF16, DF24, and D24S8_INT do not. So |
| 1095 | * we prefer the later when available. |
| 1096 | * |
| 1097 | * This mimics hardware vendors extensions for D3D depth sampling. See also |
| 1098 | * http://aras-p.info/texts/D3D9GPUHacks.html |
| 1099 | */ |
| 1100 | |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 1101 | { |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 1102 | boolean has_df16, has_df24, has_d24s8_int; |
| 1103 | SVGA3dSurfaceFormatCaps caps; |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 1104 | SVGA3dSurfaceFormatCaps mask; |
| 1105 | mask.value = 0; |
| 1106 | mask.zStencil = 1; |
| 1107 | mask.texture = 1; |
| 1108 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 1109 | svgascreen->depth.z16 = SVGA3D_Z_D16; |
| 1110 | svgascreen->depth.x8z24 = SVGA3D_Z_D24X8; |
| 1111 | svgascreen->depth.s8z24 = SVGA3D_Z_D24S8; |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 1112 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 1113 | svga_get_format_cap(svgascreen, SVGA3D_Z_DF16, &caps); |
| 1114 | has_df16 = (caps.value & mask.value) == mask.value; |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 1115 | |
José Fonseca | 974b641 | 2011-04-27 12:02:08 +0100 | [diff] [blame] | 1116 | svga_get_format_cap(svgascreen, SVGA3D_Z_DF24, &caps); |
| 1117 | has_df24 = (caps.value & mask.value) == mask.value; |
| 1118 | |
| 1119 | svga_get_format_cap(svgascreen, SVGA3D_Z_D24S8_INT, &caps); |
| 1120 | has_d24s8_int = (caps.value & mask.value) == mask.value; |
| 1121 | |
| 1122 | /* XXX: We might want some other logic here. |
| 1123 | * Like if we only have d24s8_int we should |
| 1124 | * emulate the other formats with that. |
| 1125 | */ |
| 1126 | if (has_df16) { |
| 1127 | svgascreen->depth.z16 = SVGA3D_Z_DF16; |
| 1128 | } |
| 1129 | if (has_df24) { |
| 1130 | svgascreen->depth.x8z24 = SVGA3D_Z_DF24; |
| 1131 | } |
| 1132 | if (has_d24s8_int) { |
| 1133 | svgascreen->depth.s8z24 = SVGA3D_Z_D24S8_INT; |
| 1134 | } |
José Fonseca | 6759ad5 | 2011-04-08 15:21:10 +0100 | [diff] [blame] | 1135 | } |
Jakob Bornecrantz | 4e0ae3e | 2011-04-07 18:46:09 +0100 | [diff] [blame] | 1136 | |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1137 | /* Query device caps |
| 1138 | */ |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1139 | if (sws->have_vgpu10) { |
| 1140 | svgascreen->haveProvokingVertex |
| 1141 | = get_bool_cap(sws, SVGA3D_DEVCAP_DX_PROVOKING_VERTEX, FALSE); |
| 1142 | svgascreen->haveLineSmooth = TRUE; |
| 1143 | svgascreen->maxPointSize = 80.0F; |
| 1144 | svgascreen->max_color_buffers = SVGA3D_DX_MAX_RENDER_TARGETS; |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1145 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1146 | /* Multisample samples per pixel */ |
Brian Paul | b7e67b2 | 2016-04-04 19:39:58 -0600 | [diff] [blame] | 1147 | if (debug_get_bool_option("SVGA_MSAA", TRUE)) { |
| 1148 | svgascreen->ms_samples = |
| 1149 | get_uint_cap(sws, SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES, 0); |
| 1150 | } |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1151 | |
Brian Paul | dc62ddf | 2017-07-20 14:53:07 -0600 | [diff] [blame] | 1152 | /* We only support 4x, 8x, 16x MSAA */ |
| 1153 | svgascreen->ms_samples &= ((1 << (4-1)) | |
| 1154 | (1 << (8-1)) | |
| 1155 | (1 << (16-1))); |
| 1156 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1157 | /* Maximum number of constant buffers */ |
| 1158 | svgascreen->max_const_buffers = |
| 1159 | get_uint_cap(sws, SVGA3D_DEVCAP_DX_MAX_CONSTANT_BUFFERS, 1); |
| 1160 | assert(svgascreen->max_const_buffers <= SVGA_MAX_CONST_BUFS); |
| 1161 | } |
| 1162 | else { |
| 1163 | /* VGPU9 */ |
| 1164 | unsigned vs_ver = get_uint_cap(sws, SVGA3D_DEVCAP_VERTEX_SHADER_VERSION, |
| 1165 | SVGA3DVSVERSION_NONE); |
| 1166 | unsigned fs_ver = get_uint_cap(sws, SVGA3D_DEVCAP_FRAGMENT_SHADER_VERSION, |
| 1167 | SVGA3DPSVERSION_NONE); |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1168 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1169 | /* we require Shader model 3.0 or later */ |
| 1170 | if (fs_ver < SVGA3DPSVERSION_30 || vs_ver < SVGA3DVSVERSION_30) { |
| 1171 | goto error2; |
| 1172 | } |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1173 | |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1174 | svgascreen->haveProvokingVertex = FALSE; |
| 1175 | |
| 1176 | svgascreen->haveLineSmooth = |
| 1177 | get_bool_cap(sws, SVGA3D_DEVCAP_LINE_AA, FALSE); |
| 1178 | |
| 1179 | svgascreen->maxPointSize = |
| 1180 | get_float_cap(sws, SVGA3D_DEVCAP_MAX_POINT_SIZE, 1.0f); |
| 1181 | /* Keep this to a reasonable size to avoid failures in conform/pntaa.c */ |
| 1182 | svgascreen->maxPointSize = MIN2(svgascreen->maxPointSize, 80.0f); |
| 1183 | |
| 1184 | /* The SVGA3D device always supports 4 targets at this time, regardless |
| 1185 | * of what querying SVGA3D_DEVCAP_MAX_RENDER_TARGETS might return. |
| 1186 | */ |
| 1187 | svgascreen->max_color_buffers = 4; |
| 1188 | |
| 1189 | /* Only support one constant buffer |
| 1190 | */ |
| 1191 | svgascreen->max_const_buffers = 1; |
| 1192 | |
| 1193 | /* No multisampling */ |
| 1194 | svgascreen->ms_samples = 0; |
| 1195 | } |
| 1196 | |
| 1197 | /* common VGPU9 / VGPU10 caps */ |
| 1198 | svgascreen->haveLineStipple = |
| 1199 | get_bool_cap(sws, SVGA3D_DEVCAP_LINE_STIPPLE, FALSE); |
| 1200 | |
| 1201 | svgascreen->maxLineWidth = |
Brian Paul | c2b92da | 2017-06-15 11:31:53 -0600 | [diff] [blame] | 1202 | MAX2(1.0, get_float_cap(sws, SVGA3D_DEVCAP_MAX_LINE_WIDTH, 1.0f)); |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1203 | |
| 1204 | svgascreen->maxLineWidthAA = |
Brian Paul | c2b92da | 2017-06-15 11:31:53 -0600 | [diff] [blame] | 1205 | MAX2(1.0, get_float_cap(sws, SVGA3D_DEVCAP_MAX_AA_LINE_WIDTH, 1.0f)); |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1206 | |
| 1207 | if (0) { |
| 1208 | debug_printf("svga: haveProvokingVertex %u\n", |
| 1209 | svgascreen->haveProvokingVertex); |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1210 | debug_printf("svga: haveLineStip %u " |
Brian Paul | c2b92da | 2017-06-15 11:31:53 -0600 | [diff] [blame] | 1211 | "haveLineSmooth %u maxLineWidth %.2f maxLineWidthAA %.2f\n", |
Brian Paul | ccd6bf8 | 2013-12-09 10:46:56 -0800 | [diff] [blame] | 1212 | svgascreen->haveLineStipple, svgascreen->haveLineSmooth, |
Brian Paul | c2b92da | 2017-06-15 11:31:53 -0600 | [diff] [blame] | 1213 | svgascreen->maxLineWidth, svgascreen->maxLineWidthAA); |
Brian Paul | e054251 | 2015-08-13 11:00:58 -0700 | [diff] [blame] | 1214 | debug_printf("svga: maxPointSize %g\n", svgascreen->maxPointSize); |
Brian Paul | 243fd02 | 2016-05-18 13:01:03 -0600 | [diff] [blame] | 1215 | debug_printf("svga: msaa samples mask: 0x%x\n", svgascreen->ms_samples); |
José Fonseca | 9773370 | 2012-02-27 11:12:12 +0000 | [diff] [blame] | 1216 | } |
| 1217 | |
Timothy Arceri | 75b47dd | 2017-03-05 12:00:15 +1100 | [diff] [blame] | 1218 | (void) mtx_init(&svgascreen->tex_mutex, mtx_plain); |
Brian Paul | 4a6fdea | 2017-05-23 13:16:56 -0600 | [diff] [blame] | 1219 | (void) mtx_init(&svgascreen->swc_mutex, mtx_recursive); |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1220 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1221 | svga_screen_cache_init(svgascreen); |
| 1222 | |
Brian Paul | 0c84c39 | 2017-05-23 08:21:57 -0600 | [diff] [blame] | 1223 | init_logging(screen); |
Brian Paul | cf1adb7 | 2017-05-23 07:45:12 -0600 | [diff] [blame] | 1224 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1225 | return screen; |
| 1226 | error2: |
| 1227 | FREE(svgascreen); |
| 1228 | error1: |
| 1229 | return NULL; |
| 1230 | } |
| 1231 | |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 1232 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1233 | struct svga_winsys_screen * |
| 1234 | svga_winsys_screen(struct pipe_screen *screen) |
| 1235 | { |
| 1236 | return svga_screen(screen)->sws; |
| 1237 | } |
| 1238 | |
Brian Paul | e8d09f8 | 2017-09-26 09:58:55 -0600 | [diff] [blame] | 1239 | |
Jakob Bornecrantz | 3192633 | 2009-11-16 19:56:18 +0100 | [diff] [blame] | 1240 | #ifdef DEBUG |
| 1241 | struct svga_screen * |
| 1242 | svga_screen(struct pipe_screen *screen) |
| 1243 | { |
| 1244 | assert(screen); |
| 1245 | assert(screen->destroy == svga_destroy_screen); |
| 1246 | return (struct svga_screen *)screen; |
| 1247 | } |
| 1248 | #endif |