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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4358 | Serge | 1 | #ifndef XORG_EXA_H |
| 2 | #define XORG_EXA_H |
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| 3 | |||
| 4 | #include "xorg_tracker.h" |
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| 5 | |||
| 6 | #include "pipe/p_state.h" |
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| 7 | |||
| 8 | struct cso_context; |
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| 9 | struct xorg_shaders; |
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| 10 | |||
| 11 | /* src + mask + dst */ |
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| 12 | #define MAX_EXA_SAMPLERS 3 |
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| 13 | |||
| 14 | struct exa_context |
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| 15 | { |
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| 16 | ExaDriverPtr pExa; |
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| 17 | struct pipe_context *pipe; |
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| 18 | struct pipe_screen *scrn; |
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| 19 | struct xorg_renderer *renderer; |
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| 20 | |||
| 21 | struct pipe_sampler_view *bound_sampler_views[MAX_EXA_SAMPLERS]; |
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| 22 | int num_bound_samplers; |
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| 23 | |||
| 24 | float solid_color[4]; |
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| 25 | boolean has_solid_color; |
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| 26 | |||
| 27 | boolean accel; |
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| 28 | |||
| 29 | /* float[9] projective matrix bound to pictures */ |
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| 30 | struct { |
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| 31 | float src[9]; |
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| 32 | float mask[9]; |
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| 33 | boolean has_src; |
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| 34 | boolean has_mask; |
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| 35 | } transform; |
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| 36 | |||
| 37 | struct { |
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| 38 | struct exa_pixmap_priv *src; |
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| 39 | struct exa_pixmap_priv *dst; |
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| 40 | PixmapPtr tmp_pix; |
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| 41 | } copy; |
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| 42 | }; |
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| 43 | |||
| 44 | struct exa_pixmap_priv |
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| 45 | { |
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| 46 | int width, height; |
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| 47 | |||
| 48 | int flags; |
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| 49 | int tex_flags; |
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| 50 | |||
| 51 | int picture_format; |
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| 52 | |||
| 53 | struct pipe_resource *tex; |
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| 54 | struct pipe_resource *depth_stencil_tex; |
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| 55 | |||
| 56 | struct pipe_transfer *map_transfer; |
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| 57 | unsigned map_count; |
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| 58 | }; |
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| 59 | |||
| 60 | #define XORG_FALLBACK(s, arg...) \ |
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| 61 | do { \ |
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| 62 | if (ms->debug_fallback) { \ |
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| 63 | xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ |
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| 64 | "%s fallback " s "\n", __FUNCTION__, ##arg); \ |
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| 65 | } \ |
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| 66 | return FALSE; \ |
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| 67 | } while(0) |
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| 68 | |||
| 69 | struct pipe_surface * |
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| 70 | xorg_gpu_surface(struct pipe_context *pipe, struct exa_pixmap_priv *priv); |
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| 71 | |||
| 72 | void xorg_exa_flush(struct exa_context *exa, |
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| 73 | struct pipe_fence_handle **fence); |
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| 74 | void xorg_exa_finish(struct exa_context *exa); |
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| 75 | |||
| 76 | #endif |