diff options
| author | Zack Rusin <zackr@vmware.com> | 2011-01-24 17:47:10 -0500 |
|---|---|---|
| committer | Zack Rusin <zackr@vmware.com> | 2011-01-24 17:47:10 -0500 |
| commit | bdbe77f9c6f06cfaa155f27c2ade3c523d7fbea7 (patch) | |
| tree | d131d945212a92fd9179bbcb1dd08db0f1c99356 /src/gallium/auxiliary/tgsi/tgsi_parse.h | |
| parent | b0669837808dee576dd05c8c335ca78264dd8e80 (diff) | |
gallium: implement modern sampling scheme
largely a merge of the previously discussed origin/gallium-resource-sampling
but updated.
the idea is to allow arbitrary binding of resources, the way opencl, new gl
versions and dx10+ require, i.e.
DCL RES[0], 2D, FLOAT
LOAD DST[0], SRC[0], RES[0]
SAMPLE DST[0], SRC[0], RES[0], SAMP[0]
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_parse.h')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_parse.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_parse.h b/src/gallium/auxiliary/tgsi/tgsi_parse.h index 2aafa2a6e8..b7a3c9bc0e 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_parse.h +++ b/src/gallium/auxiliary/tgsi/tgsi_parse.h @@ -69,6 +69,7 @@ struct tgsi_full_declaration struct tgsi_declaration_dimension Dim; struct tgsi_declaration_semantic Semantic; struct tgsi_immediate_array_data ImmediateData; + struct tgsi_declaration_resource Resource; }; struct tgsi_full_immediate @@ -84,7 +85,7 @@ struct tgsi_full_property }; #define TGSI_FULL_MAX_DST_REGISTERS 2 -#define TGSI_FULL_MAX_SRC_REGISTERS 4 /* TXD has 4 */ +#define TGSI_FULL_MAX_SRC_REGISTERS 5 /* SAMPLE_D has 5 */ struct tgsi_full_instruction { |