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-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_build.c103
-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_build.h11
-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_dump.c36
-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_parse.c14
-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_parse.h3
-rw-r--r--src/mesa/pipe/tgsi/core/tgsi_token.h69
-rw-r--r--src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c54
7 files changed, 205 insertions, 85 deletions
diff --git a/src/mesa/pipe/tgsi/core/tgsi_build.c b/src/mesa/pipe/tgsi/core/tgsi_build.c
index bbf4a89a5e3..d9c9a45532d 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_build.c
+++ b/src/mesa/pipe/tgsi/core/tgsi_build.c
@@ -35,8 +35,8 @@ tgsi_build_header( void )
static void
header_headersize_grow( struct tgsi_header *header )
{
- assert (header->HeaderSize < 0xFF);
- assert (header->BodySize == 0);
+ assert( header->HeaderSize < 0xFF );
+ assert( header->BodySize == 0 );
header->HeaderSize++;
}
@@ -44,7 +44,7 @@ header_headersize_grow( struct tgsi_header *header )
static void
header_bodysize_grow( struct tgsi_header *header )
{
- assert (header->BodySize < 0xFFFFFF);
+ assert( header->BodySize < 0xFFFFFF );
header->BodySize++;
}
@@ -62,7 +62,7 @@ tgsi_default_processor( void )
struct tgsi_processor
tgsi_build_processor(
- GLuint type,
+ unsigned type,
struct tgsi_header *header )
{
struct tgsi_processor processor;
@@ -89,6 +89,7 @@ tgsi_default_declaration( void )
declaration.File = TGSI_FILE_NULL;
declaration.Declare = TGSI_DECLARE_RANGE;
declaration.Interpolate = 0;
+ declaration.Semantic = 0;
declaration.Padding = 0;
declaration.Extended = 0;
@@ -97,20 +98,22 @@ tgsi_default_declaration( void )
struct tgsi_declaration
tgsi_build_declaration(
- GLuint file,
- GLuint declare,
- GLuint interpolate,
+ unsigned file,
+ unsigned declare,
+ unsigned interpolate,
+ unsigned semantic,
struct tgsi_header *header )
{
struct tgsi_declaration declaration;
- assert (file <= TGSI_FILE_IMMEDIATE);
- assert (declare <= TGSI_DECLARE_MASK);
+ assert( file <= TGSI_FILE_IMMEDIATE );
+ assert( declare <= TGSI_DECLARE_MASK );
declaration = tgsi_default_declaration();
declaration.File = file;
declaration.Declare = declare;
declaration.Interpolate = interpolate;
+ declaration.Semantic = semantic;
header_bodysize_grow( header );
@@ -122,7 +125,7 @@ declaration_grow(
struct tgsi_declaration *declaration,
struct tgsi_header *header )
{
- assert (declaration->Size < 0xFF);
+ assert( declaration->Size < 0xFF );
declaration->Size++;
@@ -136,18 +139,19 @@ tgsi_default_full_declaration( void )
full_declaration.Declaration = tgsi_default_declaration();
full_declaration.Interpolation = tgsi_default_declaration_interpolation();
+ full_declaration.Semantic = tgsi_default_declaration_semantic();
return full_declaration;
}
-GLuint
+unsigned
tgsi_build_full_declaration(
- const struct tgsi_full_declaration *full_decl,
+ const struct tgsi_full_declaration *full_decl,
struct tgsi_token *tokens,
struct tgsi_header *header,
- GLuint maxsize )
+ unsigned maxsize )
{
- GLuint size = 0;
+ unsigned size = 0;
struct tgsi_declaration *declaration;
if( maxsize <= size )
@@ -159,14 +163,15 @@ tgsi_build_full_declaration(
full_decl->Declaration.File,
full_decl->Declaration.Declare,
full_decl->Declaration.Interpolate,
+ full_decl->Declaration.Semantic,
header );
switch( full_decl->Declaration.Declare ) {
- case TGSI_DECLARE_RANGE:
+ case TGSI_DECLARE_RANGE:
{
struct tgsi_declaration_range *dr;
- if( maxsize <= size )
+ if( maxsize <= size )
return 0;
dr = (struct tgsi_declaration_range *) &tokens[size];
size++;
@@ -179,11 +184,11 @@ tgsi_build_full_declaration(
break;
}
- case TGSI_DECLARE_MASK:
+ case TGSI_DECLARE_MASK:
{
- struct tgsi_declaration_mask *dm;
+ struct tgsi_declaration_mask *dm;
- if( maxsize <= size )
+ if( maxsize <= size )
return 0;
dm = (struct tgsi_declaration_mask *) &tokens[size];
size++;
@@ -213,20 +218,35 @@ tgsi_build_full_declaration(
header );
}
+ if( full_decl->Declaration.Semantic ) {
+ struct tgsi_declaration_semantic *ds;
+
+ if( maxsize <= size )
+ return 0;
+ ds = (struct tgsi_declaration_semantic *) &tokens[size];
+ size++;
+
+ *ds = tgsi_build_declaration_semantic(
+ full_decl->Semantic.SemanticName,
+ full_decl->Semantic.SemanticIndex,
+ declaration,
+ header );
+ }
+
return size;
}
struct tgsi_declaration_range
tgsi_build_declaration_range(
- GLuint first,
- GLuint last,
+ unsigned first,
+ unsigned last,
struct tgsi_declaration *declaration,
struct tgsi_header *header )
{
struct tgsi_declaration_range declaration_range;
- assert (last >= first);
- assert (last <= 0xFFFF);
+ assert( last >= first );
+ assert( last <= 0xFFFF );
declaration_range.First = first;
declaration_range.Last = last;
@@ -238,7 +258,7 @@ tgsi_build_declaration_range(
struct tgsi_declaration_mask
tgsi_build_declaration_mask(
- GLuint mask,
+ unsigned mask,
struct tgsi_declaration *declaration,
struct tgsi_header *header )
{
@@ -264,7 +284,7 @@ tgsi_default_declaration_interpolation( void )
struct tgsi_declaration_interpolation
tgsi_build_declaration_interpolation(
- GLuint interpolate,
+ unsigned interpolate,
struct tgsi_declaration *declaration,
struct tgsi_header *header )
{
@@ -280,6 +300,39 @@ tgsi_build_declaration_interpolation(
return di;
}
+struct tgsi_declaration_semantic
+tgsi_default_declaration_semantic( void )
+{
+ struct tgsi_declaration_semantic ds;
+
+ ds.SemanticName = TGSI_SEMANTIC_DEPTH;
+ ds.SemanticIndex = 0;
+ ds.Padding = 0;
+
+ return ds;
+}
+
+struct tgsi_declaration_semantic
+tgsi_build_declaration_semantic(
+ unsigned semantic_name,
+ unsigned semantic_index,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header )
+{
+ struct tgsi_declaration_semantic ds;
+
+ assert( semantic_name <= TGSI_SEMANTIC_COLOR );
+ assert( semantic_index <= 0xFFFF );
+
+ ds = tgsi_default_declaration_semantic();
+ ds.SemanticName = semantic_name;
+ ds.SemanticIndex = semantic_index;
+
+ declaration_grow( declaration, header );
+
+ return ds;
+}
+
/*
* immediate
*/
diff --git a/src/mesa/pipe/tgsi/core/tgsi_build.h b/src/mesa/pipe/tgsi/core/tgsi_build.h
index 8b5db5662c9..b3eb0715eef 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_build.h
+++ b/src/mesa/pipe/tgsi/core/tgsi_build.h
@@ -39,6 +39,7 @@ tgsi_build_declaration(
unsigned file,
unsigned declare,
unsigned interpolate,
+ unsigned semantic,
struct tgsi_header *header );
struct tgsi_full_declaration
@@ -73,6 +74,16 @@ tgsi_build_declaration_interpolation(
struct tgsi_declaration *declaration,
struct tgsi_header *header );
+struct tgsi_declaration_semantic
+tgsi_default_declaration_semantic( void );
+
+struct tgsi_declaration_semantic
+tgsi_build_declaration_semantic(
+ unsigned semantic_name,
+ unsigned semantic_index,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header );
+
/*
* immediate
*/
diff --git a/src/mesa/pipe/tgsi/core/tgsi_dump.c b/src/mesa/pipe/tgsi/core/tgsi_dump.c
index 51d3bb703dc..5a9f92004ed 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_dump.c
+++ b/src/mesa/pipe/tgsi/core/tgsi_dump.c
@@ -199,6 +199,18 @@ static const char *TGSI_INTERPOLATES_SHORT[] =
"PERSPECTIVE"
};
+static const char *TGSI_SEMANTICS[] =
+{
+ "SEMANTIC_DEPTH",
+ "SEMANTIC_COLOR"
+};
+
+static const char *TGSI_SEMANTICS_SHORT[] =
+{
+ "DEPTH",
+ "COLOR"
+};
+
static const char *TGSI_IMMS[] =
{
"IMM_FLOAT32"
@@ -625,6 +637,14 @@ dump_declaration_short(
TXT( ", " );
ENM( decl->Interpolation.Interpolate, TGSI_INTERPOLATES_SHORT );
}
+
+ if( decl->Declaration.Semantic ) {
+ TXT( ", " );
+ ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS_SHORT );
+ CHR( '[' );
+ UID( decl->Semantic.SemanticIndex );
+ CHR( ']' );
+ }
}
static void
@@ -643,6 +663,10 @@ dump_declaration_verbose(
TXT( "\nInterpolate: " );
UID( decl->Declaration.Interpolate );
}
+ if( deflt || fd->Declaration.Semantic != decl->Declaration.Semantic ) {
+ TXT( "\nSemantic : " );
+ UID( decl->Declaration.Semantic );
+ }
if( ignored ) {
TXT( "\nPadding : " );
UIX( decl->Declaration.Padding );
@@ -675,6 +699,18 @@ dump_declaration_verbose(
UIX( decl->Interpolation.Padding );
}
}
+
+ if( decl->Declaration.Semantic ) {
+ CHR( '\n' );
+ TXT( "\nSemanticName : " );
+ ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS );
+ TXT( "\nSemanticIndex: " );
+ UID( decl->Semantic.SemanticIndex );
+ if( ignored ) {
+ TXT( "\nPadding : " );
+ UIX( decl->Semantic.Padding );
+ }
+ }
}
static void
diff --git a/src/mesa/pipe/tgsi/core/tgsi_parse.c b/src/mesa/pipe/tgsi/core/tgsi_parse.c
index df34fa7d7ef..a6724d762c7 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_parse.c
+++ b/src/mesa/pipe/tgsi/core/tgsi_parse.c
@@ -16,7 +16,7 @@ tgsi_full_token_free(
free( full_token->FullImmediate.u.Pointer );
}
-GLuint
+unsigned
tgsi_parse_init(
struct tgsi_parse_context *ctx,
const struct tgsi_token *tokens )
@@ -72,7 +72,7 @@ tgsi_parse_token(
struct tgsi_parse_context *ctx )
{
struct tgsi_token token;
- GLuint i;
+ unsigned i;
tgsi_full_token_free( &ctx->FullToken );
tgsi_full_token_init( &ctx->FullToken );
@@ -104,6 +104,10 @@ tgsi_parse_token(
next_token( ctx, &decl->Interpolation );
}
+ if( decl->Declaration.Semantic ) {
+ next_token( ctx, &decl->Semantic );
+ }
+
break;
}
@@ -135,7 +139,7 @@ tgsi_parse_token(
case TGSI_TOKEN_TYPE_INSTRUCTION:
{
struct tgsi_full_instruction *inst = &ctx->FullToken.FullInstruction;
- GLuint extended;
+ unsigned extended;
*inst = tgsi_default_full_instruction();
inst->Instruction = *(struct tgsi_instruction *) &token;
@@ -173,7 +177,7 @@ tgsi_parse_token(
assert( inst->Instruction.NumDstRegs <= TGSI_FULL_MAX_DST_REGISTERS );
for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
- GLuint extended;
+ unsigned extended;
next_token( ctx, &inst->FullDstRegisters[i].DstRegister );
@@ -212,7 +216,7 @@ tgsi_parse_token(
assert( inst->Instruction.NumSrcRegs <= TGSI_FULL_MAX_SRC_REGISTERS );
for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
- GLuint extended;
+ unsigned extended;
next_token( ctx, &inst->FullSrcRegisters[i].SrcRegister );
diff --git a/src/mesa/pipe/tgsi/core/tgsi_parse.h b/src/mesa/pipe/tgsi/core/tgsi_parse.h
index bba01431fac..56a8c254c29 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_parse.h
+++ b/src/mesa/pipe/tgsi/core/tgsi_parse.h
@@ -42,6 +42,7 @@ struct tgsi_full_declaration
struct tgsi_declaration_mask DeclarationMask;
} u;
struct tgsi_declaration_interpolation Interpolation;
+ struct tgsi_declaration_semantic Semantic;
};
struct tgsi_full_immediate
@@ -86,7 +87,7 @@ tgsi_full_token_free(
struct tgsi_parse_context
{
const struct tgsi_token *Tokens;
- unsigned Position;
+ unsigned Position;
struct tgsi_full_version FullVersion;
struct tgsi_full_header FullHeader;
union tgsi_full_token FullToken;
diff --git a/src/mesa/pipe/tgsi/core/tgsi_token.h b/src/mesa/pipe/tgsi/core/tgsi_token.h
index dc9301ed374..f72c7dc4be4 100644
--- a/src/mesa/pipe/tgsi/core/tgsi_token.h
+++ b/src/mesa/pipe/tgsi/core/tgsi_token.h
@@ -54,13 +54,14 @@ struct tgsi_token
struct tgsi_declaration
{
- unsigned Type : 4; /* TGSI_TOKEN_TYPE_DECLARATION */
- unsigned Size : 8; /* UINT */
- unsigned File : 4; /* TGSI_FILE_ */
- unsigned Declare : 4; /* TGSI_DECLARE_ */
- unsigned Interpolate : 1; /* BOOL */
- unsigned Padding : 10;
- unsigned Extended : 1; /* BOOL */
+ unsigned Type : 4; /* TGSI_TOKEN_TYPE_DECLARATION */
+ unsigned Size : 8; /* UINT */
+ unsigned File : 4; /* TGSI_FILE_ */
+ unsigned Declare : 4; /* TGSI_DECLARE_ */
+ unsigned Interpolate : 1; /* BOOL */
+ unsigned Semantic : 1; /* BOOL */
+ unsigned Padding : 9;
+ unsigned Extended : 1; /* BOOL */
};
struct tgsi_declaration_range
@@ -84,6 +85,16 @@ struct tgsi_declaration_interpolation
unsigned Padding : 28;
};
+#define TGSI_SEMANTIC_DEPTH 0
+#define TGSI_SEMANTIC_COLOR 1
+
+struct tgsi_declaration_semantic
+{
+ unsigned SemanticName : 8; /* TGSI_SEMANTIC_ */
+ unsigned SemanticIndex : 16; /* UINT */
+ unsigned Padding : 8;
+};
+
#define TGSI_IMM_FLOAT32 0
struct tgsi_immediate
@@ -1261,16 +1272,16 @@ struct tgsi_instruction_ext_predicate
struct tgsi_src_register
{
- unsigned File : 4; /* TGSI_FILE_ */
- unsigned SwizzleX : 2; /* TGSI_SWIZZLE_ */
- unsigned SwizzleY : 2; /* TGSI_SWIZZLE_ */
- unsigned SwizzleZ : 2; /* TGSI_SWIZZLE_ */
- unsigned SwizzleW : 2; /* TGSI_SWIZZLE_ */
- unsigned Negate : 1; /* BOOL */
- unsigned Indirect : 1; /* BOOL */
- unsigned Dimension : 1; /* BOOL */
- int Index : 16; /* SINT */
- unsigned Extended : 1; /* BOOL */
+ unsigned File : 4; /* TGSI_FILE_ */
+ unsigned SwizzleX : 2; /* TGSI_SWIZZLE_ */
+ unsigned SwizzleY : 2; /* TGSI_SWIZZLE_ */
+ unsigned SwizzleZ : 2; /* TGSI_SWIZZLE_ */
+ unsigned SwizzleW : 2; /* TGSI_SWIZZLE_ */
+ unsigned Negate : 1; /* BOOL */
+ unsigned Indirect : 1; /* BOOL */
+ unsigned Dimension : 1; /* BOOL */
+ int Index : 16; /* SINT */
+ unsigned Extended : 1; /* BOOL */
};
/*
@@ -1364,22 +1375,22 @@ struct tgsi_src_register_ext_mod
struct tgsi_dimension
{
- unsigned Indirect : 1; /* BOOL */
- unsigned Dimension : 1; /* BOOL */
- unsigned Padding : 13;
- int Index : 16; /* SINT */
- unsigned Extended : 1; /* BOOL */
+ unsigned Indirect : 1; /* BOOL */
+ unsigned Dimension : 1; /* BOOL */
+ unsigned Padding : 13;
+ int Index : 16; /* SINT */
+ unsigned Extended : 1; /* BOOL */
};
struct tgsi_dst_register
{
- unsigned File : 4; /* TGSI_FILE_ */
- unsigned WriteMask : 4; /* TGSI_WRITEMASK_ */
- unsigned Indirect : 1; /* BOOL */
- unsigned Dimension : 1; /* BOOL */
- int Index : 16; /* SINT */
- unsigned Padding : 5;
- unsigned Extended : 1; /* BOOL */
+ unsigned File : 4; /* TGSI_FILE_ */
+ unsigned WriteMask : 4; /* TGSI_WRITEMASK_ */
+ unsigned Indirect : 1; /* BOOL */
+ unsigned Dimension : 1; /* BOOL */
+ int Index : 16; /* SINT */
+ unsigned Padding : 5;
+ unsigned Extended : 1; /* BOOL */
};
/*
diff --git a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
index 690339bc660..609d3292428 100644
--- a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
+++ b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
@@ -464,25 +464,39 @@ compile_instruction(
}
static struct tgsi_full_declaration
-make_declaration(
- GLuint file,
+make_frag_input_decl(
GLuint first,
GLuint last,
- GLboolean do_interpolate,
GLuint interpolate )
{
struct tgsi_full_declaration decl;
decl = tgsi_default_full_declaration();
- decl.Declaration.File = file;
+ decl.Declaration.File = TGSI_FILE_INPUT;
decl.Declaration.Declare = TGSI_DECLARE_RANGE;
+ decl.Declaration.Interpolate = 1;
decl.u.DeclarationRange.First = first;
decl.u.DeclarationRange.Last = last;
+ decl.Interpolation.Interpolate = interpolate;
- if( do_interpolate ) {
- decl.Declaration.Interpolate = 1;
- decl.Interpolation.Interpolate = interpolate;
- }
+ return decl;
+}
+
+static struct tgsi_full_declaration
+make_frag_output_decl(
+ GLuint index,
+ GLuint semantic_name )
+{
+ struct tgsi_full_declaration decl;
+
+ decl = tgsi_default_full_declaration();
+ decl.Declaration.File = TGSI_FILE_OUTPUT;
+ decl.Declaration.Declare = TGSI_DECLARE_RANGE;
+ decl.Declaration.Semantic = 1;
+ decl.u.DeclarationRange.First = index;
+ decl.u.DeclarationRange.Last = index;
+ decl.Semantic.SemanticName = semantic_name;
+ decl.Semantic.SemanticIndex = 0;
return decl;
}
@@ -518,11 +532,9 @@ tgsi_mesa_compile_fp_program(
/*
* Declare input attributes. Note that we do not interpolate fragment position.
*/
- fulldecl = make_declaration(
- TGSI_FILE_INPUT,
+ fulldecl = make_frag_input_decl(
0,
0,
- GL_TRUE,
TGSI_INTERPOLATE_CONSTANT );
ti += tgsi_build_full_declaration(
&fulldecl,
@@ -537,11 +549,9 @@ tgsi_mesa_compile_fp_program(
}
}
if( count > 0 ) {
- fulldecl = make_declaration(
- TGSI_FILE_INPUT,
+ fulldecl = make_frag_input_decl(
1,
- count + 1,
- GL_TRUE,
+ 1 + count - 1,
TGSI_INTERPOLATE_LINEAR );
ti += tgsi_build_full_declaration(
&fulldecl,
@@ -557,12 +567,9 @@ tgsi_mesa_compile_fp_program(
program->Base.OutputsWritten ==
(program->Base.OutputsWritten & ((1 << FRAG_RESULT_COLR) | (1 << FRAG_RESULT_DEPR))) );
- fulldecl = make_declaration(
- TGSI_FILE_OUTPUT,
- 0,
+ fulldecl = make_frag_output_decl(
0,
- GL_FALSE,
- 0 );
+ TGSI_SEMANTIC_DEPTH );
ti += tgsi_build_full_declaration(
&fulldecl,
&tokens[ti],
@@ -570,12 +577,9 @@ tgsi_mesa_compile_fp_program(
maxTokens - ti );
if( program->Base.OutputsWritten & (1 << FRAG_RESULT_COLR) ) {
- fulldecl = make_declaration(
- TGSI_FILE_OUTPUT,
- 1,
+ fulldecl = make_frag_output_decl(
1,
- GL_FALSE,
- 0 );
+ TGSI_SEMANTIC_COLOR );
ti += tgsi_build_full_declaration(
&fulldecl,
&tokens[ti],
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 03:44:49 +0000