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llvmpipe: comments and a stub for lp_rast_set_state()

This commit is contained in:
Brian Paul 2009-12-03 14:57:44 -07:00
parent 29207a2ae6
commit ffd0759973
1 changed files with 28 additions and 0 deletions
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28
src/gallium/drivers/llvmpipe/lp_rast.c
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@ -161,6 +161,7 @@ void lp_rast_start_tile( struct lp_rasterizer *rast,
/**
* Clear the rasterizer's current color tile.
* This is a bin command called during bin processing.
*/
void lp_rast_clear_color( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
@ -190,6 +191,7 @@ void lp_rast_clear_color( struct lp_rasterizer *rast,
/**
* Clear the rasterizer's current z/stencil tile.
* This is a bin command called during bin processing.
*/
void lp_rast_clear_zstencil( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg)
@ -204,6 +206,10 @@ void lp_rast_clear_zstencil( struct lp_rasterizer *rast,
}
/**
* Load tile color from the framebuffer surface.
* This is a bin command called during bin processing.
*/
void lp_rast_load_color( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg)
{
@ -212,6 +218,11 @@ void lp_rast_load_color( struct lp_rasterizer *rast,
/* call u_tile func to load colors from surface */
}
/**
* Load tile z/stencil from the framebuffer surface.
* This is a bin command called during bin processing.
*/
void lp_rast_load_zstencil( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
{
@ -220,9 +231,25 @@ void lp_rast_load_zstencil( struct lp_rasterizer *rast,
/* call u_tile func to load depth (and stencil?) from surface */
}
void lp_rast_set_state( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
{
RAST_DEBUG("%s\n", __FUNCTION__);
/* XXX to do */
}
/* Within a tile:
*/
/**
* Run the shader on all blocks in a tile. This is used when a tile is
* completely contained inside a triangle.
* This is a bin command called during bin processing.
*/
void lp_rast_shade_tile( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
{
@ -242,6 +269,7 @@ void lp_rast_shade_tile( struct lp_rasterizer *rast,
/**
* Compute shading for a 4x4 block of pixels.
* This is a bin command called during bin processing.
*/
void lp_rast_shade_quads( struct lp_rasterizer *rast,
const struct lp_rast_shader_inputs *inputs,