OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

r300-gallium: Split up vertex format tallying for HW and SW TCL.

Browse Source 
This makes things draw (again) with HW TCL. Yay?
This commit is contained in:
Corbin Simpson
2009-04-10 18:34:55 -07:00
parent 1b5b083d5c
commit 9340c994b7
1 changed files with 50 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

77
src/gallium/drivers/r300/r300_state_derived.c
View File

@@ -45,39 +45,62 @@ static void r300_vs_tab_routes(struct r300_context* r300,
}
assert(info->num_inputs <= 16);
for (i = 0; i < info->num_inputs; i++) {
switch (info->input_semantic_name[i]) {
case TGSI_SEMANTIC_POSITION:
pos = TRUE;
tab[i] = 0;
break;
case TGSI_SEMANTIC_COLOR:
tab[i] = 2 + cols;
cols++;
break;
case TGSI_SEMANTIC_PSIZE:
psize = TRUE;
tab[i] = 1;
break;
case TGSI_SEMANTIC_FOG:
fog = TRUE;
/* Fall through */
case TGSI_SEMANTIC_GENERIC:
tab[i] = 6 + texs;
texs++;
break;
default:
debug_printf("r300: Unknown vertex input %d\n",
info->input_semantic_name[i]);
break;
}
}
if (r300screen->caps->has_tcl) {
/* Just copy vert attribs over as-is. */
for (i = 0; i < info->num_inputs; i++) {
tab[i] = i;
}
for (i = 0; i < info->num_outputs; i++) {
switch (info->output_semantic_name[i]) {
case TGSI_SEMANTIC_POSITION:
pos = TRUE;
break;
case TGSI_SEMANTIC_COLOR:
cols++;
break;
case TGSI_SEMANTIC_PSIZE:
psize = TRUE;
break;
case TGSI_SEMANTIC_FOG:
fog = TRUE;
case TGSI_SEMANTIC_GENERIC:
texs++;
break;
default:
debug_printf("r300: Unknown vertex output %d\n",
info->output_semantic_name[i]);
break;
}
}
} else {
for (i = 0; i < info->num_inputs; i++) {
switch (info->input_semantic_name[i]) {
case TGSI_SEMANTIC_POSITION:
pos = TRUE;
tab[i] = 0;
break;
case TGSI_SEMANTIC_COLOR:
tab[i] = 2 + cols;
cols++;
break;
case TGSI_SEMANTIC_PSIZE:
psize = TRUE;
tab[i] = 1;
break;
case TGSI_SEMANTIC_FOG:
fog = TRUE;
/* Fall through */
case TGSI_SEMANTIC_GENERIC:
tab[i] = 6 + texs;
texs++;
break;
default:
debug_printf("r300: Unknown vertex input %d\n",
info->input_semantic_name[i]);
break;
}
}
}
/* Do the actual vertex_info setup.