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nv50: fill in shader limits

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This commit is contained in:
Christoph Bumiller
2010-05-20 19:47:01 +02:00
parent 6ca6189e09
commit 9886293eb8
1 changed files with 28 additions and 0 deletions
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src/gallium/drivers/nv50/nv50_screen.c
+28
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@@ -152,6 +152,34 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
return 0;
case PIPE_CAP_MAX_VS_INSTRUCTIONS:
case PIPE_CAP_MAX_FS_INSTRUCTIONS:
case PIPE_CAP_MAX_VS_ALU_INSTRUCTIONS:
case PIPE_CAP_MAX_FS_ALU_INSTRUCTIONS:
case PIPE_CAP_MAX_VS_TEX_INSTRUCTIONS:
case PIPE_CAP_MAX_FS_TEX_INSTRUCTIONS:
case PIPE_CAP_MAX_VS_TEX_INDIRECTIONS:
case PIPE_CAP_MAX_FS_TEX_INDIRECTIONS: /* arbitrary limit */
return 16384;
case PIPE_CAP_MAX_VS_CONTROL_FLOW_DEPTH:
case PIPE_CAP_MAX_FS_CONTROL_FLOW_DEPTH: /* need stack bo */
return 4;
case PIPE_CAP_MAX_VS_INPUTS:
return 16;
case PIPE_CAP_MAX_FS_INPUTS: /* 128 / 4 with GP */
return 64 / 4;
case PIPE_CAP_MAX_VS_CONSTS:
case PIPE_CAP_MAX_FS_CONSTS:
return 65536 / 16;
case PIPE_CAP_MAX_VS_ADDRS:
case PIPE_CAP_MAX_FS_ADDRS: /* no spilling atm */
return 1;
case PIPE_CAP_MAX_VS_PREDS:
case PIPE_CAP_MAX_FS_PREDS: /* not yet handled */
return 0;
case PIPE_CAP_MAX_VS_TEMPS:
case PIPE_CAP_MAX_FS_TEMPS: /* no spilling atm */
return 128 / 4;
default:
NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
return 0;