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r300g: rasterizer debug logging

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This commit is contained in:
Marek Olšák 2010-04-29 06:55:58 +02:00
parent 9dd06b8da4
commit 04c1536bf7
3 changed files with 34 additions and 2 deletions
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1
src/gallium/drivers/r300/r300_debug.c
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@ -38,6 +38,7 @@ static struct debug_option debug_options[] = {
{ "draw", DBG_DRAW, "Draw and emit (for debugging)" },
{ "tex", DBG_TEX, "Textures (for debugging)" },
{ "fall", DBG_FALL, "Fallbacks (for debugging)" },
{ "rs", DBG_RS, "Rasterizer (for debugging)" },
{ "anisohq", DBG_ANISOHQ, "High quality anisotropic filtering (for benchmarking)" },
{ "notiling", DBG_NO_TILING, "Disable tiling (for benchmarking)" },
{ "noimmd", DBG_NO_IMMD, "Disable immediate mode (for benchmarking)" },

1
src/gallium/drivers/r300/r300_screen.h
View file

@ -72,6 +72,7 @@ static INLINE struct r300_screen* r300_screen(struct pipe_screen* screen) {
#define DBG_NO_TILING 0x0000100
#define DBG_NO_IMMD 0x0000200
#define DBG_STATS 0x0000400
#define DBG_RS 0x0000800
/*@}*/
static INLINE boolean SCREEN_DBG_ON(struct r300_screen * screen, unsigned flags)

34
src/gallium/drivers/r300/r300_state_derived.c
View file

@ -308,6 +308,11 @@ static void r300_update_rs_block(struct r300_context* r300,
if (fs_inputs->color[i] != ATTR_UNUSED) {
rX00_rs_col_write(&rs, col_count, fp_offset);
fp_offset++;
DBG(r300, DBG_RS,
"r300: Rasterized color %i written to FS.\n", i);
} else {
DBG(r300, DBG_RS, "r300: Rasterized color %i unused.\n", i);
}
col_count++;
} else {
@ -315,6 +320,9 @@ static void r300_update_rs_block(struct r300_context* r300,
/* If we try to set it to (0,0,0,1), it will lock up. */
if (fs_inputs->color[i] != ATTR_UNUSED) {
fp_offset++;
DBG(r300, DBG_RS, "r300: FS input color %i unassigned%s.\n",
i);
}
}
}
@ -332,9 +340,15 @@ static void r300_update_rs_block(struct r300_context* r300,
/* Write it to the FS input register if it's used by the FS. */
if (fs_inputs->generic[i] != ATTR_UNUSED) {
rX00_rs_tex_write(&rs, tex_count, fp_offset);
if (sprite_coord)
debug_printf("r300: SpriteCoord (generic index %i) is being written to reg %i\n", i, fp_offset);
fp_offset++;
DBG(r300, DBG_RS,
"r300: Rasterized generic %i written to FS%s.\n",
i, sprite_coord ? " (sprite coord)" : "");
} else {
DBG(r300, DBG_RS,
"r300: Rasterized generic %i unused%s.\n",
i, sprite_coord ? " (sprite coord)" : "");
}
tex_count++;
} else {
@ -342,6 +356,9 @@ static void r300_update_rs_block(struct r300_context* r300,
/* If we try to set it to (0,0,0,1), it will lock up. */
if (fs_inputs->generic[i] != ATTR_UNUSED) {
fp_offset++;
DBG(r300, DBG_RS, "r300: FS input generic %i unassigned%s.\n",
i, sprite_coord ? " (sprite coord)" : "");
}
}
}
@ -356,6 +373,10 @@ static void r300_update_rs_block(struct r300_context* r300,
if (fs_inputs->fog != ATTR_UNUSED) {
rX00_rs_tex_write(&rs, tex_count, fp_offset);
fp_offset++;
DBG(r300, DBG_RS, "r300: Rasterized fog written to FS.\n");
} else {
DBG(r300, DBG_RS, "r300: Rasterized fog unused.\n");
}
tex_count++;
} else {
@ -363,6 +384,8 @@ static void r300_update_rs_block(struct r300_context* r300,
/* If we try to set it to (0,0,0,1), it will lock up. */
if (fs_inputs->fog != ATTR_UNUSED) {
fp_offset++;
DBG(r300, DBG_RS, "r300: FS input fog unassigned.\n");
}
}
@ -372,6 +395,8 @@ static void r300_update_rs_block(struct r300_context* r300,
rX00_rs_tex(&rs, tex_count, tex_count, SWIZ_XYZW);
rX00_rs_tex_write(&rs, tex_count, fp_offset);
DBG(r300, DBG_RS, "r300: Rasterized WPOS written to FS.\n");
fp_offset++;
tex_count++;
}
@ -380,8 +405,13 @@ static void r300_update_rs_block(struct r300_context* r300,
if (col_count == 0 && tex_count == 0) {
rX00_rs_col(&rs, 0, 0, TRUE);
col_count++;
DBG(r300, DBG_RS, "r300: Rasterized color 0 to prevent lockups.\n");
}
DBG(r300, DBG_RS, "r300: --- Rasterizer status ---: colors: %i, "
"generics: %i.\n", col_count, tex_count);
rs.count = (tex_count*4) | (col_count << R300_IC_COUNT_SHIFT) |
R300_HIRES_EN;