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| 4358 | Serge | 1 | /********************************************************** |
| 2 | * Copyright 2008-2009 VMware, Inc. All rights reserved. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person |
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| 5 | * obtaining a copy of this software and associated documentation |
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| 6 | * files (the "Software"), to deal in the Software without |
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| 7 | * restriction, including without limitation the rights to use, copy, |
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| 8 | * modify, merge, publish, distribute, sublicense, and/or sell copies |
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| 9 | * of the Software, and to permit persons to whom the Software is |
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| 10 | * furnished to do so, subject to the following conditions: |
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| 11 | * |
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| 12 | * The above copyright notice and this permission notice shall be |
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| 13 | * included in all copies or substantial portions of the Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| 16 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 17 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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| 18 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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| 19 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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| 20 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 21 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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| 22 | * SOFTWARE. |
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| 23 | * |
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| 24 | **********************************************************/ |
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| 25 | |||
| 26 | #ifndef SVGA_SCREEN_H |
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| 27 | #define SVGA_SCREEN_H |
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| 28 | |||
| 29 | |||
| 30 | #include "pipe/p_screen.h" |
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| 31 | #include "os/os_thread.h" |
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| 32 | |||
| 33 | #include "util/u_double_list.h" |
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| 34 | |||
| 35 | #include "svga_screen_cache.h" |
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| 36 | |||
| 37 | |||
| 38 | struct svga_winsys_screen; |
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| 39 | struct svga_winsys_context; |
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| 40 | struct SVGACmdMemory; |
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| 41 | |||
| 42 | /** |
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| 43 | * Subclass of pipe_screen |
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| 44 | */ |
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| 45 | struct svga_screen |
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| 46 | { |
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| 47 | struct pipe_screen screen; |
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| 48 | struct svga_winsys_screen *sws; |
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| 49 | |||
| 50 | SVGA3dHardwareVersion hw_version; |
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| 51 | |||
| 52 | float maxPointSize; |
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| 53 | |||
| 54 | struct { |
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| 55 | boolean force_level_surface_view; |
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| 56 | boolean force_surface_view; |
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| 57 | boolean no_surface_view; |
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| 58 | boolean force_sampler_view; |
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| 59 | boolean no_sampler_view; |
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| 60 | } debug; |
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| 61 | |||
| 62 | unsigned texture_timestamp; |
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| 63 | pipe_mutex tex_mutex; |
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| 64 | |||
| 65 | pipe_mutex swc_mutex; /* Used for buffer uploads */ |
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| 66 | |||
| 67 | /* which formats to translate depth formats into */ |
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| 68 | struct { |
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| 69 | enum SVGA3dSurfaceFormat z16; |
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| 70 | /* note gallium order */ |
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| 71 | enum SVGA3dSurfaceFormat x8z24; |
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| 72 | enum SVGA3dSurfaceFormat s8z24; |
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| 73 | } depth; |
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| 74 | |||
| 75 | struct svga_host_surface_cache cache; |
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| 76 | |||
| 77 | /** Memory used by all resources (buffers and surfaces) */ |
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| 78 | uint64_t total_resource_bytes; |
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| 79 | }; |
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| 80 | |||
| 81 | #ifndef DEBUG |
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| 82 | /** cast wrapper */ |
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| 83 | static INLINE struct svga_screen * |
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| 84 | svga_screen(struct pipe_screen *pscreen) |
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| 85 | { |
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| 86 | return (struct svga_screen *) pscreen; |
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| 87 | } |
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| 88 | #else |
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| 89 | struct svga_screen * |
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| 90 | svga_screen(struct pipe_screen *screen); |
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| 91 | #endif |
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| 92 | |||
| 93 | #endif /* SVGA_SCREEN_H */ |