diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nv30/Makefile | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_context.h | 9 | ||||
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_state_blend.c | 40 |
3 files changed, 50 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/Makefile b/src/gallium/drivers/nv30/Makefile index ec11de7644..04f53ee456 100644 --- a/src/gallium/drivers/nv30/Makefile +++ b/src/gallium/drivers/nv30/Makefile @@ -13,6 +13,7 @@ DRIVER_SOURCES = \ nv30_query.c \ nv30_screen.c \ nv30_state.c \ + nv30_state_blend.c \ nv30_state_emit.c \ nv30_state_fb.c \ nv30_surface.c \ diff --git a/src/gallium/drivers/nv30/nv30_context.h b/src/gallium/drivers/nv30/nv30_context.h index 9fbe66dc74..1695ba5a01 100644 --- a/src/gallium/drivers/nv30/nv30_context.h +++ b/src/gallium/drivers/nv30/nv30_context.h @@ -76,6 +76,13 @@ enum nv30_state_index { #define NV30_NEW_ARRAYS (1 << 11) #define NV30_NEW_UCP (1 << 12) +/* TODO: rename when removing the old state emitter */ +struct nv30_blend_state_new { + struct pipe_blend_state pipe; + struct nouveau_stateobj *so; +}; + + struct nv30_state { struct nouveau_stateobj *hw[NV30_STATE_MAX]; }; @@ -101,6 +108,8 @@ struct nv30_context { unsigned vp_samplers; /* Context state */ + struct nv30_blend_state_new *blend; + struct pipe_blend_color blend_colour; struct pipe_framebuffer_state framebuffer; uint32_t rt_enable; diff --git a/src/gallium/drivers/nv30/nv30_state_blend.c b/src/gallium/drivers/nv30/nv30_state_blend.c new file mode 100644 index 0000000000..a1b0100472 --- /dev/null +++ b/src/gallium/drivers/nv30/nv30_state_blend.c @@ -0,0 +1,40 @@ +#include "nv30_context.h" + +static boolean +nv30_state_blend_validate(struct nv30_context *nv30) +{ + so_ref(nv30->blend->so, &nv30->state.hw[NV30_STATE_BLEND]); + return TRUE; +} + +struct nv30_state_entry nv30_state_blend_new = { + .validate = nv30_state_blend_validate, + .dirty = { + .pipe = NV30_NEW_BLEND, + .hw = NV30_STATE_BLEND + } +}; + +static boolean +nv30_state_blend_colour_validate(struct nv30_context *nv30) +{ + struct nouveau_stateobj *so = so_new(2, 0); + struct pipe_blend_color *bcol = &nv30->blend_colour; + + so_method(so, nv30->screen->rankine, NV34TCL_BLEND_COLOR, 1); + so_data (so, ((float_to_ubyte(bcol->color[3]) << 24) | + (float_to_ubyte(bcol->color[0]) << 16) | + (float_to_ubyte(bcol->color[1]) << 8) | + (float_to_ubyte(bcol->color[2]) << 0))); + + so_ref(so, &nv30->state.hw[NV30_STATE_BCOL]); + return TRUE; +} + +struct nv30_state_entry nv30_state_blend_colour = { + .validate = nv30_state_blend_colour_validate, + .dirty = { + .pipe = NV30_NEW_BCOL, + .hw = NV30_STATE_BCOL + } +}; |