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llvmpipe: debug, crash fixes

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This commit is contained in:
Keith Whitwell 2009-10-09 14:02:39 +01:00
parent b0475a4b0d
commit 4e1334ced6
2 changed files with 27 additions and 7 deletions
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28
src/gallium/drivers/llvmpipe/lp_rast.c
View file

@ -33,6 +33,7 @@
#include "lp_tile_soa.h"
#include "lp_bld_debug.h"
#define RAST_DEBUG debug_printf
struct lp_rasterizer *lp_rast_create( void )
{
@ -53,6 +54,8 @@ void lp_rast_begin( struct lp_rasterizer *rast,
unsigned width,
unsigned height )
{
RAST_DEBUG("%s %dx%d\n", __FUNCTION__, width, height);
rast->width = width;
rast->height = height;
rast->check_for_clipped_tiles = (width % TILESIZE != 0 ||
@ -63,6 +66,8 @@ void lp_rast_bind_color( struct lp_rasterizer *rast,
struct pipe_surface *cbuf,
boolean write_color )
{
RAST_DEBUG("%s\n", __FUNCTION__);
pipe_surface_reference(&rast->state.cbuf, cbuf);
rast->state.write_color = write_color;
}
@ -71,6 +76,8 @@ void lp_rast_bind_zstencil( struct lp_rasterizer *rast,
struct pipe_surface *zsbuf,
boolean write_zstencil )
{
RAST_DEBUG("%s\n", __FUNCTION__);
pipe_surface_reference(&rast->state.zsbuf, zsbuf);
rast->state.write_zstencil = write_zstencil;
}
@ -82,6 +89,8 @@ void lp_rast_start_tile( struct lp_rasterizer *rast,
unsigned x,
unsigned y )
{
RAST_DEBUG("%s\n", __FUNCTION__);
rast->x = x;
rast->y = y;
}
@ -91,6 +100,8 @@ void lp_rast_clear_color( struct lp_rasterizer *rast,
{
const uint8_t *clear_color = arg.clear_color;
RAST_DEBUG("%s\n", __FUNCTION__);
if (clear_color[0] == clear_color[1] &&
clear_color[1] == clear_color[2] &&
clear_color[2] == clear_color[3]) {
@ -110,6 +121,8 @@ void lp_rast_clear_zstencil( struct lp_rasterizer *rast,
{
unsigned i, j;
RAST_DEBUG("%s\n", __FUNCTION__);
for (i = 0; i < TILE_SIZE; i++)
for (j = 0; j < TILE_SIZE; j++)
rast->tile.depth[i*TILE_SIZE + j] = arg.clear_zstencil;
@ -119,12 +132,16 @@ void lp_rast_clear_zstencil( struct lp_rasterizer *rast,
void lp_rast_load_color( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg)
{
RAST_DEBUG("%s\n", __FUNCTION__);
/* call u_tile func to load colors from surface */
}
void lp_rast_load_zstencil( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
{
RAST_DEBUG("%s\n", __FUNCTION__);
/* call u_tile func to load depth (and stencil?) from surface */
}
@ -133,8 +150,9 @@ void lp_rast_load_zstencil( struct lp_rasterizer *rast,
void lp_rast_set_state( struct lp_rasterizer *rast,
const union lp_rast_cmd_arg arg )
{
rast->shader_state = arg.set_state;
RAST_DEBUG("%s\n", __FUNCTION__);
rast->shader_state = arg.set_state;
}
@ -145,6 +163,8 @@ void lp_rast_shade_tile( struct lp_rasterizer *rast,
const unsigned masks[4] = {~0, ~0, ~0, ~0};
unsigned x, y;
RAST_DEBUG("%s\n", __FUNCTION__);
/* Use the existing preference for 8x2 (four quads) shading:
*/
for (y = 0; y < TILE_SIZE; y += 2)
@ -218,6 +238,8 @@ static void lp_rast_store_color( struct lp_rasterizer *rast )
unsigned h = TILE_SIZE;
void *map;
RAST_DEBUG("%s\n", __FUNCTION__);
surface = rast->state.cbuf;
if(!surface)
return;
@ -256,12 +278,16 @@ static void lp_rast_store_color( struct lp_rasterizer *rast )
static void lp_rast_store_zstencil( struct lp_rasterizer *rast )
{
RAST_DEBUG("%s\n", __FUNCTION__);
/* FIXME: call u_tile func to store depth/stencil to surface */
}
void lp_rast_end_tile( struct lp_rasterizer *rast )
{
RAST_DEBUG("%s\n", __FUNCTION__);
if (rast->state.write_color)
lp_rast_store_color(rast);

6
src/gallium/drivers/llvmpipe/lp_setup.c
View file

@ -164,12 +164,6 @@ rasterize_bins( struct setup_context *setup,
struct cmd_block *block;
unsigned i,j,k;
if (setup->state != SETUP_ACTIVE) {
/* this can happen, not a big deal */
debug_printf("%s called when not binning\n", __FUNCTION__);
return;
}
lp_rast_begin( rast,
setup->fb.width,
setup->fb.height );