diff options
Diffstat (limited to 'src/gallium/drivers/nvfx/nvfx_state_blend.c')
| -rw-r--r-- | src/gallium/drivers/nvfx/nvfx_state_blend.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvfx/nvfx_state_blend.c b/src/gallium/drivers/nvfx/nvfx_state_blend.c new file mode 100644 index 0000000000..fe34e98364 --- /dev/null +++ b/src/gallium/drivers/nvfx/nvfx_state_blend.c @@ -0,0 +1,22 @@ +#include "nvfx_context.h" + +void +nvfx_state_blend_validate(struct nvfx_context *nvfx) +{ + struct nouveau_channel* chan = nvfx->screen->base.channel; + sb_emit(chan, nvfx->blend->sb, nvfx->blend->sb_len); +} + +void +nvfx_state_blend_colour_validate(struct nvfx_context *nvfx) +{ + struct nouveau_channel* chan = nvfx->screen->base.channel; + struct pipe_blend_color *bcol = &nvfx->blend_colour; + + WAIT_RING(chan, 2); + OUT_RING(chan, RING_3D(NV34TCL_BLEND_COLOR, 1)); + OUT_RING(chan, ((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))); +} |