diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.c | 38 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.h | 3 |
2 files changed, 31 insertions, 10 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index 83c6ac75e54..f165f8240e6 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -200,19 +200,20 @@ tgsi_scan_shader(const struct tgsi_token *tokens, info->file_max[file] = MAX2(info->file_max[file], (int)reg); } break; + case TGSI_TOKEN_TYPE_PROPERTY: - { - const struct tgsi_full_property *fullprop - = &parse.FullToken.FullProperty; + { + const struct tgsi_full_property *fullprop + = &parse.FullToken.FullProperty; - info->properties[info->num_properties].name = - fullprop->Property.PropertyName; - memcpy(info->properties[info->num_properties].data, - fullprop->u, 8 * sizeof(unsigned));; + info->properties[info->num_properties].name = + fullprop->Property.PropertyName; + memcpy(info->properties[info->num_properties].data, + fullprop->u, 8 * sizeof(unsigned));; - ++info->num_properties; - } - break; + ++info->num_properties; + } + break; default: assert( 0 ); @@ -222,6 +223,23 @@ tgsi_scan_shader(const struct tgsi_token *tokens, info->uses_kill = (info->opcode_count[TGSI_OPCODE_KIL] || info->opcode_count[TGSI_OPCODE_KILP]); + /* extract simple properties */ + for (i = 0; i < info->num_properties; ++i) { + switch (info->properties[i].name) { + case TGSI_PROPERTY_FS_COORD_ORIGIN: + info->origin_lower_left = info->properties[i].data[0]; + break; + case TGSI_PROPERTY_FS_COORD_PIXEL_CENTER: + info->pixel_center_integer = info->properties[i].data[0]; + break; + case TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS: + info->color0_writes_all_cbufs = info->properties[i].data[0]; + break; + default: + ; + } + } + tgsi_parse_free (&parse); } diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h b/src/gallium/auxiliary/tgsi/tgsi_scan.h index 53ab3d509dd..d6e593b3968 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h @@ -68,6 +68,9 @@ struct tgsi_shader_info boolean writes_edgeflag; /**< vertex shader outputs edgeflag */ boolean uses_kill; /**< KIL or KILP instruction used? */ boolean uses_instanceid; + boolean origin_lower_left; + boolean pixel_center_integer; + boolean color0_writes_all_cbufs; /** * Bitmask indicating which register files are accessed with |