| 0,0 → 1,76 |
|---|
| #ifndef XORG_EXA_H |
| #define XORG_EXA_H |
| |
| #include "xorg_tracker.h" |
| |
| #include "pipe/p_state.h" |
| |
| struct cso_context; |
| struct xorg_shaders; |
| |
| /* src + mask + dst */ |
| #define MAX_EXA_SAMPLERS 3 |
| |
| struct exa_context |
| { |
| ExaDriverPtr pExa; |
| struct pipe_context *pipe; |
| struct pipe_screen *scrn; |
| struct xorg_renderer *renderer; |
| |
| struct pipe_sampler_view *bound_sampler_views[MAX_EXA_SAMPLERS]; |
| int num_bound_samplers; |
| |
| float solid_color[4]; |
| boolean has_solid_color; |
| |
| boolean accel; |
| |
| /* float[9] projective matrix bound to pictures */ |
| struct { |
| float src[9]; |
| float mask[9]; |
| boolean has_src; |
| boolean has_mask; |
| } transform; |
| |
| struct { |
| struct exa_pixmap_priv *src; |
| struct exa_pixmap_priv *dst; |
| PixmapPtr tmp_pix; |
| } copy; |
| }; |
| |
| struct exa_pixmap_priv |
| { |
| int width, height; |
| |
| int flags; |
| int tex_flags; |
| |
| int picture_format; |
| |
| struct pipe_resource *tex; |
| struct pipe_resource *depth_stencil_tex; |
| |
| struct pipe_transfer *map_transfer; |
| unsigned map_count; |
| }; |
| |
| #define XORG_FALLBACK(s, arg...) \ |
| do { \ |
| if (ms->debug_fallback) { \ |
| xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ |
| "%s fallback " s "\n", __FUNCTION__, ##arg); \ |
| } \ |
| return FALSE; \ |
| } while(0) |
| |
| struct pipe_surface * |
| xorg_gpu_surface(struct pipe_context *pipe, struct exa_pixmap_priv *priv); |
| |
| void xorg_exa_flush(struct exa_context *exa, |
| struct pipe_fence_handle **fence); |
| void xorg_exa_finish(struct exa_context *exa); |
| |
| #endif |