diff options
| author | Corbin Simpson <[email protected]> | 2009-01-13 19:11:19 -0800 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2009-02-01 23:30:22 -0800 |
| commit | 74288078eab1971cc6ce3ae00fa55eb917b5826a (patch) | |
| tree | ac6abb04fdbaf89f17725aec49cfbbbedc646f69 /src/gallium/drivers/r300/r300_context.h | |
| parent | 432ab001d042b816b5892398064e5735d0293955 (diff) | |
r300: Add blend state.
Also switched to r300_reg instead of radeon_reg. Yay?
Diffstat (limited to 'src/gallium/drivers/r300/r300_context.h')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 119d46af589..b9fff0deab9 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -27,6 +27,15 @@ #include "pipe/p_context.h" #include "util/u_memory.h" +struct r300_blend_state { + uint32_t blend_control; /* R300_RB3D_BLENDCNTL: 0x4e04 */ + uint32_t alpha_blend_control; /* R300_RB3D_ABLENDCNTL: 0x4e08 */ + uint32_t rop; /* R300_RB3D_ROPCNTL: 0x4e18 */ + uint32_t dither; /* R300_RB3D_DITHER_CTL: 0x4e50 */ +}; + +#define R300_NEW_BLEND 0x1 + struct r300_context { /* Parent class */ struct pipe_context context; @@ -35,6 +44,13 @@ struct r300_context { struct r300_winsys* winsys; /* Draw module. Used mostly for SW TCL. */ struct draw_context* draw; + + /* Various CSO state objects. */ + /* Blend state. */ + struct r300_blend_state* blend_state; + + /* Bitmask of dirty state objects. */ + uint32_t dirty_state; }; /* Convenience cast wrapper. */ |