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Finish up decls for packed fragment program outputs.

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This commit is contained in:
Brian
2007-10-09 16:20:00 -06:00
parent bc139a19b0
commit 578962d624
3 changed files with 34 additions and 24 deletions
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52
src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
View File

@@ -516,7 +516,10 @@ tgsi_mesa_compile_fp_program(
const ubyte inputSemanticName[], const ubyte inputSemanticName[],
const ubyte inputSemanticIndex[], const ubyte inputSemanticIndex[],
const GLuint interpMode[], const GLuint interpMode[],
GLuint numOutputs,
const GLuint outputMapping[], const GLuint outputMapping[],
const ubyte outputSemanticName[],
const ubyte outputSemanticIndex[],
struct tgsi_token *tokens, struct tgsi_token *tokens,
GLuint maxTokens ) GLuint maxTokens )
{ {
@@ -580,30 +583,31 @@ tgsi_mesa_compile_fp_program(
/* /*
* Declare output attributes. * Declare output attributes.
*/ */
assert( for (i = 0; i < numOutputs; i++) {
program->Base.OutputsWritten == switch (outputSemanticName[i]) {
(program->Base.OutputsWritten & ((1 << FRAG_RESULT_COLR) | (1 << FRAG_RESULT_DEPR))) ); case TGSI_SEMANTIC_POSITION:
fulldecl = make_output_decl(i,
fulldecl = make_output_decl( TGSI_SEMANTIC_POSITION, 0, /* Z / Depth */
0, TGSI_WRITEMASK_Z );
TGSI_SEMANTIC_POSITION, 0, /* Z / Depth */ ti += tgsi_build_full_declaration(
TGSI_WRITEMASK_Z ); &fulldecl,
ti += tgsi_build_full_declaration( &tokens[ti],
&fulldecl, header,
&tokens[ti], maxTokens - ti );
header, break;
maxTokens - ti ); case TGSI_SEMANTIC_COLOR:
fulldecl = make_output_decl(i,
if( program->Base.OutputsWritten & (1 << FRAG_RESULT_COLR) ) { TGSI_SEMANTIC_COLOR, 0,
fulldecl = make_output_decl( TGSI_WRITEMASK_XYZW );
1, ti += tgsi_build_full_declaration(
TGSI_SEMANTIC_COLOR, 0, &fulldecl,
TGSI_WRITEMASK_XYZW ); &tokens[ti],
ti += tgsi_build_full_declaration( header,
&fulldecl, maxTokens - ti );
&tokens[ti], break;
header, default:
maxTokens - ti ); abort();
}
} }
/* /*

3
src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.h
View File

@@ -15,7 +15,10 @@ tgsi_mesa_compile_fp_program(
const ubyte inputSemanticName[], const ubyte inputSemanticName[],
const ubyte inputSemanticIndex[], const ubyte inputSemanticIndex[],
const GLuint interpMode[], const GLuint interpMode[],
GLuint numOutputs,
const GLuint outputMapping[], const GLuint outputMapping[],
const ubyte outputSemanticName[],
const ubyte outputSemanticIndex[],
struct tgsi_token *tokens, struct tgsi_token *tokens,
GLuint maxTokens ); GLuint maxTokens );

3
src/mesa/state_tracker/st_program.c
View File

@@ -394,7 +394,10 @@ st_translate_fragment_program(struct st_context *st,
fs.input_semantic_index, fs.input_semantic_index,
interpMode, interpMode,
/* outputs */ /* outputs */
fs.num_outputs,
outputMapping, outputMapping,
fs.output_semantic_name,
fs.output_semantic_index,
/* tokenized result */ /* tokenized result */
tokensOut, maxTokens); tokensOut, maxTokens);