Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5564 | serge | 1 | /********************************************************** |
| 2 | * Copyright 2007-2014 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 | |||
| 26 | /* |
||
| 27 | * svga3d_limits.h -- |
||
| 28 | * |
||
| 29 | * SVGA 3d hardware limits |
||
| 30 | */ |
||
| 31 | |||
| 32 | #ifndef _SVGA3D_LIMITS_H_ |
||
| 33 | #define _SVGA3D_LIMITS_H_ |
||
| 34 | |||
| 35 | #define INCLUDE_ALLOW_MODULE |
||
| 36 | #define INCLUDE_ALLOW_USERLEVEL |
||
| 37 | #define INCLUDE_ALLOW_VMCORE |
||
| 38 | |||
| 39 | #include "includeCheck.h" |
||
| 40 | |||
| 41 | #define SVGA3D_NUM_CLIPPLANES 6 |
||
| 42 | #define SVGA3D_MAX_RENDER_TARGETS 8 |
||
| 43 | #define SVGA3D_MAX_SIMULTANEOUS_RENDER_TARGETS (SVGA3D_MAX_RENDER_TARGETS) |
||
| 44 | #define SVGA3D_MAX_CONTEXT_IDS 256 |
||
| 45 | #define SVGA3D_MAX_SURFACE_IDS (32 * 1024) |
||
| 46 | |||
| 47 | /* |
||
| 48 | * Maximum ID a shader can be assigned on a given context. |
||
| 49 | */ |
||
| 50 | #define SVGA3D_MAX_SHADERIDS 5000 |
||
| 51 | /* |
||
| 52 | * Maximum number of shaders of a given type that can be defined |
||
| 53 | * (including all contexts). |
||
| 54 | */ |
||
| 55 | #define SVGA3D_MAX_SIMULTANEOUS_SHADERS 20000 |
||
| 56 | |||
| 57 | #define SVGA3D_NUM_TEXTURE_UNITS 32 |
||
| 58 | #define SVGA3D_NUM_LIGHTS 8 |
||
| 59 | #define SVGA3D_MAX_VIDEODECODERS 8 |
||
| 60 | #define SVGA3D_MAX_VIDEOPROCESSORS 8 |
||
| 61 | #define SVGA3D_MAX_VIDEODECODER_FRAMES 400 |
||
| 62 | |||
| 63 | /* |
||
| 64 | * Maximum size in dwords of shader text the SVGA device will allow. |
||
| 65 | * Currently 8 MB. |
||
| 66 | */ |
||
| 67 | #define SVGA3D_MAX_SHADER_MEMORY (8 * 1024 * 1024 / sizeof(uint32)) |
||
| 68 | |||
| 69 | #define SVGA3D_MAX_CLIP_PLANES 6 |
||
| 70 | |||
| 71 | /* |
||
| 72 | * This is the limit to the number of fixed-function texture |
||
| 73 | * transforms and texture coordinates we can support. It does *not* |
||
| 74 | * correspond to the number of texture image units (samplers) we |
||
| 75 | * support! |
||
| 76 | */ |
||
| 77 | #define SVGA3D_MAX_TEXTURE_COORDS 8 |
||
| 78 | |||
| 79 | /* |
||
| 80 | * Number of faces in a cubemap. |
||
| 81 | */ |
||
| 82 | #define SVGA3D_MAX_SURFACE_FACES 6 |
||
| 83 | |||
| 84 | /* |
||
| 85 | * Maximum number of array indexes in a GB surface (with DX enabled). |
||
| 86 | */ |
||
| 87 | #define SVGA3D_MAX_SURFACE_ARRAYSIZE 512 |
||
| 88 | |||
| 89 | /* |
||
| 90 | * The maximum number of vertex arrays we're guaranteed to support in |
||
| 91 | * SVGA_3D_CMD_DRAWPRIMITIVES. |
||
| 92 | */ |
||
| 93 | #define SVGA3D_MAX_VERTEX_ARRAYS 32 |
||
| 94 | |||
| 95 | /* |
||
| 96 | * The maximum number of primitive ranges we're guaranteed to support |
||
| 97 | * in SVGA_3D_CMD_DRAWPRIMITIVES. |
||
| 98 | */ |
||
| 99 | #define SVGA3D_MAX_DRAW_PRIMITIVE_RANGES 32 |
||
| 100 | |||
| 101 | #endif // _SVGA3D_LIMITS_H_ |