/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**************************************************************************/
#include "util/u_debug.h"
+#include "pipe/p_format.h"
#include "pipe/p_shader_tokens.h"
#include "tgsi_build.h"
#include "tgsi_parse.h"
header->BodySize++;
}
-struct tgsi_processor
-tgsi_default_processor( void )
-{
- struct tgsi_processor processor;
-
- processor.Processor = TGSI_PROCESSOR_FRAGMENT;
- processor.Padding = 0;
-
- return processor;
-}
-
struct tgsi_processor
tgsi_build_processor(
unsigned type,
{
struct tgsi_processor processor;
- processor = tgsi_default_processor();
processor.Processor = type;
+ processor.Padding = 0;
header_headersize_grow( header );
* declaration
*/
-struct tgsi_declaration
+static void
+declaration_grow(
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header )
+{
+ assert( declaration->NrTokens < 0xFF );
+
+ declaration->NrTokens++;
+
+ header_bodysize_grow( header );
+}
+
+static struct tgsi_declaration
tgsi_default_declaration( void )
{
struct tgsi_declaration declaration;
declaration.NrTokens = 1;
declaration.File = TGSI_FILE_NULL;
declaration.UsageMask = TGSI_WRITEMASK_XYZW;
- declaration.Interpolate = TGSI_INTERPOLATE_CONSTANT;
+ declaration.Interpolate = 0;
declaration.Dimension = 0;
declaration.Semantic = 0;
- declaration.Centroid = 0;
declaration.Invariant = 0;
- declaration.CylindricalWrap = 0;
+ declaration.Local = 0;
+ declaration.Array = 0;
+ declaration.Atomic = 0;
+ declaration.MemType = TGSI_MEMORY_TYPE_GLOBAL;
+ declaration.Padding = 0;
return declaration;
}
-struct tgsi_declaration
+static struct tgsi_declaration
tgsi_build_declaration(
unsigned file,
unsigned usage_mask,
unsigned interpolate,
unsigned dimension,
unsigned semantic,
- unsigned centroid,
unsigned invariant,
- unsigned cylindrical_wrap,
+ unsigned local,
+ unsigned array,
+ unsigned atomic,
+ unsigned mem_type,
struct tgsi_header *header )
{
struct tgsi_declaration declaration;
declaration.Interpolate = interpolate;
declaration.Dimension = dimension;
declaration.Semantic = semantic;
- declaration.Centroid = centroid;
declaration.Invariant = invariant;
- declaration.CylindricalWrap = cylindrical_wrap;
-
+ declaration.Local = local;
+ declaration.Array = array;
+ declaration.Atomic = atomic;
+ declaration.MemType = mem_type;
header_bodysize_grow( header );
return declaration;
}
-static void
-declaration_grow(
- struct tgsi_declaration *declaration,
- struct tgsi_header *header )
-{
- assert( declaration->NrTokens < 0xFF );
-
- declaration->NrTokens++;
-
- header_bodysize_grow( header );
-}
-
-struct tgsi_full_declaration
-tgsi_default_full_declaration( void )
-{
- struct tgsi_full_declaration full_declaration;
-
- full_declaration.Declaration = tgsi_default_declaration();
- full_declaration.Range = tgsi_default_declaration_range();
- full_declaration.Semantic = tgsi_default_declaration_semantic();
- full_declaration.ImmediateData.u = NULL;
-
- return full_declaration;
-}
-
-unsigned
-tgsi_build_full_declaration(
- const struct tgsi_full_declaration *full_decl,
- struct tgsi_token *tokens,
- struct tgsi_header *header,
- unsigned maxsize )
-{
- unsigned size = 0;
- struct tgsi_declaration *declaration;
- struct tgsi_declaration_range *dr;
-
- if( maxsize <= size )
- return 0;
- declaration = (struct tgsi_declaration *) &tokens[size];
- size++;
-
- *declaration = tgsi_build_declaration(
- full_decl->Declaration.File,
- full_decl->Declaration.UsageMask,
- full_decl->Declaration.Interpolate,
- full_decl->Declaration.Dimension,
- full_decl->Declaration.Semantic,
- full_decl->Declaration.Centroid,
- full_decl->Declaration.Invariant,
- full_decl->Declaration.CylindricalWrap,
- header );
-
- if (maxsize <= size)
- return 0;
- dr = (struct tgsi_declaration_range *) &tokens[size];
- size++;
-
- *dr = tgsi_build_declaration_range(
- full_decl->Range.First,
- full_decl->Range.Last,
- declaration,
- header );
-
- if (full_decl->Declaration.Dimension) {
- struct tgsi_declaration_dimension *dd;
-
- if (maxsize <= size) {
- return 0;
- }
- dd = (struct tgsi_declaration_dimension *)&tokens[size];
- size++;
-
- *dd = tgsi_build_declaration_dimension(full_decl->Dim.Index2D,
- 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.Name,
- full_decl->Semantic.Index,
- declaration,
- header );
- }
-
- if (full_decl->Declaration.File == TGSI_FILE_IMMEDIATE_ARRAY) {
- unsigned i, j;
- union tgsi_immediate_data *data;
-
- for (i = 0; i <= dr->Last; ++i) {
- for (j = 0; j < 4; ++j) {
- unsigned idx = i*4 + j;
- if (maxsize <= size)
- return 0;
- data = (union tgsi_immediate_data *) &tokens[size];
- ++size;
-
- *data = full_decl->ImmediateData.u[idx];
- declaration_grow( declaration, header );
- }
- }
- }
-
- return size;
-}
-
-struct tgsi_declaration_range
+static struct tgsi_declaration_range
tgsi_default_declaration_range( void )
{
struct tgsi_declaration_range dr;
return dr;
}
-struct tgsi_declaration_range
+static struct tgsi_declaration_dimension
+tgsi_default_declaration_dimension()
+{
+ struct tgsi_declaration_dimension dim;
+
+ dim.Index2D = 0;
+
+ return dim;
+}
+
+static struct tgsi_declaration_range
tgsi_build_declaration_range(
unsigned first,
unsigned last,
assert( last >= first );
assert( last <= 0xFFFF );
- declaration_range = tgsi_default_declaration_range();
declaration_range.First = first;
declaration_range.Last = last;
return declaration_range;
}
-struct tgsi_declaration_dimension
-tgsi_default_declaration_dimension(void)
+static struct tgsi_declaration_dimension
+tgsi_build_declaration_dimension(unsigned index_2d,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header)
{
struct tgsi_declaration_dimension dd;
- dd.Index2D = 0;
+ assert(index_2d <= 0xFFFF);
+
+ dd.Index2D = index_2d;
dd.Padding = 0;
+ declaration_grow(declaration, header);
+
return dd;
}
-struct tgsi_declaration_dimension
-tgsi_build_declaration_dimension(unsigned index_2d,
- struct tgsi_declaration *declaration,
- struct tgsi_header *header)
+static struct tgsi_declaration_interp
+tgsi_default_declaration_interp( void )
{
- struct tgsi_declaration_dimension dd;
+ struct tgsi_declaration_interp di;
- assert(index_2d <= 0xFFFF);
+ di.Interpolate = TGSI_INTERPOLATE_CONSTANT;
+ di.Location = TGSI_INTERPOLATE_LOC_CENTER;
+ di.CylindricalWrap = 0;
+ di.Padding = 0;
- dd = tgsi_default_declaration_dimension();
- dd.Index2D = index_2d;
+ return di;
+}
+
+static struct tgsi_declaration_interp
+tgsi_build_declaration_interp(unsigned interpolate,
+ unsigned interpolate_location,
+ unsigned cylindrical_wrap,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header)
+{
+ struct tgsi_declaration_interp di;
+
+ di.Interpolate = interpolate;
+ di.Location = interpolate_location;
+ di.CylindricalWrap = cylindrical_wrap;
+ di.Padding = 0;
declaration_grow(declaration, header);
- return dd;
+ return di;
}
-struct tgsi_declaration_semantic
+static struct tgsi_declaration_semantic
tgsi_default_declaration_semantic( void )
{
struct tgsi_declaration_semantic ds;
ds.Name = TGSI_SEMANTIC_POSITION;
ds.Index = 0;
- ds.Padding = 0;
+ ds.StreamX = 0;
+ ds.StreamY = 0;
+ ds.StreamZ = 0;
+ ds.StreamW = 0;
return ds;
}
-struct tgsi_declaration_semantic
+static struct tgsi_declaration_semantic
tgsi_build_declaration_semantic(
unsigned semantic_name,
unsigned semantic_index,
+ unsigned streamx,
+ unsigned streamy,
+ unsigned streamz,
+ unsigned streamw,
struct tgsi_declaration *declaration,
struct tgsi_header *header )
{
assert( semantic_name <= TGSI_SEMANTIC_COUNT );
assert( semantic_index <= 0xFFFF );
- ds = tgsi_default_declaration_semantic();
ds.Name = semantic_name;
ds.Index = semantic_index;
+ ds.StreamX = streamx;
+ ds.StreamY = streamy;
+ ds.StreamZ = streamz;
+ ds.StreamW = streamw;
declaration_grow( declaration, header );
return ds;
}
-/*
- * immediate
- */
-
-struct tgsi_immediate
-tgsi_default_immediate( void )
+static struct tgsi_declaration_image
+tgsi_default_declaration_image(void)
{
- struct tgsi_immediate immediate;
+ struct tgsi_declaration_image di;
- immediate.Type = TGSI_TOKEN_TYPE_IMMEDIATE;
- immediate.NrTokens = 1;
- immediate.DataType = TGSI_IMM_FLOAT32;
- immediate.Padding = 0;
+ di.Resource = TGSI_TEXTURE_BUFFER;
+ di.Raw = 0;
+ di.Writable = 0;
+ di.Format = 0;
+ di.Padding = 0;
- return immediate;
+ return di;
}
-struct tgsi_immediate
-tgsi_build_immediate(
- struct tgsi_header *header )
+static struct tgsi_declaration_image
+tgsi_build_declaration_image(unsigned texture,
+ unsigned format,
+ unsigned raw,
+ unsigned writable,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header)
{
- struct tgsi_immediate immediate;
+ struct tgsi_declaration_image di;
- immediate = tgsi_default_immediate();
+ di = tgsi_default_declaration_image();
+ di.Resource = texture;
+ di.Format = format;
+ di.Raw = raw;
+ di.Writable = writable;
- header_bodysize_grow( header );
+ declaration_grow(declaration, header);
- return immediate;
+ return di;
}
-struct tgsi_full_immediate
-tgsi_default_full_immediate( void )
+static struct tgsi_declaration_sampler_view
+tgsi_default_declaration_sampler_view(void)
{
- struct tgsi_full_immediate fullimm;
+ struct tgsi_declaration_sampler_view dsv;
- fullimm.Immediate = tgsi_default_immediate();
- fullimm.u[0].Float = 0.0f;
- fullimm.u[1].Float = 0.0f;
- fullimm.u[2].Float = 0.0f;
- fullimm.u[3].Float = 0.0f;
+ dsv.Resource = TGSI_TEXTURE_BUFFER;
+ dsv.ReturnTypeX = TGSI_RETURN_TYPE_UNORM;
+ dsv.ReturnTypeY = TGSI_RETURN_TYPE_UNORM;
+ dsv.ReturnTypeZ = TGSI_RETURN_TYPE_UNORM;
+ dsv.ReturnTypeW = TGSI_RETURN_TYPE_UNORM;
- return fullimm;
+ return dsv;
}
-static void
-immediate_grow(
- struct tgsi_immediate *immediate,
- struct tgsi_header *header )
+static struct tgsi_declaration_sampler_view
+tgsi_build_declaration_sampler_view(unsigned texture,
+ unsigned return_type_x,
+ unsigned return_type_y,
+ unsigned return_type_z,
+ unsigned return_type_w,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header)
{
- assert( immediate->NrTokens < 0xFF );
+ struct tgsi_declaration_sampler_view dsv;
- immediate->NrTokens++;
+ dsv = tgsi_default_declaration_sampler_view();
+ dsv.Resource = texture;
+ dsv.ReturnTypeX = return_type_x;
+ dsv.ReturnTypeY = return_type_y;
+ dsv.ReturnTypeZ = return_type_z;
+ dsv.ReturnTypeW = return_type_w;
- header_bodysize_grow( header );
+ declaration_grow(declaration, header);
+
+ return dsv;
}
-union tgsi_immediate_data
-tgsi_build_immediate_float32(
- float value,
- struct tgsi_immediate *immediate,
- struct tgsi_header *header )
+
+static struct tgsi_declaration_array
+tgsi_default_declaration_array( void )
+{
+ struct tgsi_declaration_array a;
+
+ a.ArrayID = 0;
+ a.Padding = 0;
+
+ return a;
+}
+
+static struct tgsi_declaration_array
+tgsi_build_declaration_array(unsigned arrayid,
+ struct tgsi_declaration *declaration,
+ struct tgsi_header *header)
{
- union tgsi_immediate_data immediate_data;
+ struct tgsi_declaration_array da;
+
+ da = tgsi_default_declaration_array();
+ da.ArrayID = arrayid;
- immediate_data.Float = value;
+ declaration_grow(declaration, header);
+
+ return da;
+}
+
+struct tgsi_full_declaration
+tgsi_default_full_declaration( void )
+{
+ struct tgsi_full_declaration full_declaration;
- immediate_grow( immediate, header );
+ full_declaration.Declaration = tgsi_default_declaration();
+ full_declaration.Range = tgsi_default_declaration_range();
+ full_declaration.Dim = tgsi_default_declaration_dimension();
+ full_declaration.Semantic = tgsi_default_declaration_semantic();
+ full_declaration.Interp = tgsi_default_declaration_interp();
+ full_declaration.Image = tgsi_default_declaration_image();
+ full_declaration.SamplerView = tgsi_default_declaration_sampler_view();
+ full_declaration.Array = tgsi_default_declaration_array();
- return immediate_data;
+ return full_declaration;
}
unsigned
-tgsi_build_full_immediate(
- const struct tgsi_full_immediate *full_imm,
+tgsi_build_full_declaration(
+ const struct tgsi_full_declaration *full_decl,
struct tgsi_token *tokens,
struct tgsi_header *header,
unsigned maxsize )
{
- unsigned size = 0, i;
- struct tgsi_immediate *immediate;
+ unsigned size = 0;
+ struct tgsi_declaration *declaration;
+ struct tgsi_declaration_range *dr;
if( maxsize <= size )
return 0;
- immediate = (struct tgsi_immediate *) &tokens[size];
+ declaration = (struct tgsi_declaration *) &tokens[size];
size++;
- *immediate = tgsi_build_immediate( header );
+ *declaration = tgsi_build_declaration(
+ full_decl->Declaration.File,
+ full_decl->Declaration.UsageMask,
+ full_decl->Declaration.Interpolate,
+ full_decl->Declaration.Dimension,
+ full_decl->Declaration.Semantic,
+ full_decl->Declaration.Invariant,
+ full_decl->Declaration.Local,
+ full_decl->Declaration.Array,
+ full_decl->Declaration.Atomic,
+ full_decl->Declaration.MemType,
+ header );
- assert( full_imm->Immediate.NrTokens <= 4 + 1 );
+ if (maxsize <= size)
+ return 0;
+ dr = (struct tgsi_declaration_range *) &tokens[size];
+ size++;
- for( i = 0; i < full_imm->Immediate.NrTokens - 1; i++ ) {
- union tgsi_immediate_data *data;
+ *dr = tgsi_build_declaration_range(
+ full_decl->Range.First,
+ full_decl->Range.Last,
+ declaration,
+ header );
- if( maxsize <= size )
- return 0;
- data = (union tgsi_immediate_data *) &tokens[size];
+ if (full_decl->Declaration.Dimension) {
+ struct tgsi_declaration_dimension *dd;
+
+ if (maxsize <= size) {
+ return 0;
+ }
+ dd = (struct tgsi_declaration_dimension *)&tokens[size];
size++;
- *data = tgsi_build_immediate_float32(
- full_imm->u[i].Float,
- immediate,
- header );
+ *dd = tgsi_build_declaration_dimension(full_decl->Dim.Index2D,
+ declaration,
+ header);
}
- return size;
-}
-
-/*
- * instruction
- */
+ if (full_decl->Declaration.Interpolate) {
+ struct tgsi_declaration_interp *di;
-struct tgsi_instruction
-tgsi_default_instruction( void )
+ if (maxsize <= size) {
+ return 0;
+ }
+ di = (struct tgsi_declaration_interp *)&tokens[size];
+ size++;
+
+ *di = tgsi_build_declaration_interp(full_decl->Interp.Interpolate,
+ full_decl->Interp.Location,
+ full_decl->Interp.CylindricalWrap,
+ 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.Name,
+ full_decl->Semantic.Index,
+ full_decl->Semantic.StreamX,
+ full_decl->Semantic.StreamY,
+ full_decl->Semantic.StreamZ,
+ full_decl->Semantic.StreamW,
+ declaration,
+ header );
+ }
+
+ if (full_decl->Declaration.File == TGSI_FILE_IMAGE) {
+ struct tgsi_declaration_image *di;
+
+ if (maxsize <= size) {
+ return 0;
+ }
+ di = (struct tgsi_declaration_image *)&tokens[size];
+ size++;
+
+ *di = tgsi_build_declaration_image(full_decl->Image.Resource,
+ full_decl->Image.Format,
+ full_decl->Image.Raw,
+ full_decl->Image.Writable,
+ declaration,
+ header);
+ }
+
+ if (full_decl->Declaration.File == TGSI_FILE_SAMPLER_VIEW) {
+ struct tgsi_declaration_sampler_view *dsv;
+
+ if (maxsize <= size) {
+ return 0;
+ }
+ dsv = (struct tgsi_declaration_sampler_view *)&tokens[size];
+ size++;
+
+ *dsv = tgsi_build_declaration_sampler_view(
+ full_decl->SamplerView.Resource,
+ full_decl->SamplerView.ReturnTypeX,
+ full_decl->SamplerView.ReturnTypeY,
+ full_decl->SamplerView.ReturnTypeZ,
+ full_decl->SamplerView.ReturnTypeW,
+ declaration,
+ header);
+ }
+
+ if (full_decl->Declaration.Array) {
+ struct tgsi_declaration_array *da;
+
+ if (maxsize <= size) {
+ return 0;
+ }
+ da = (struct tgsi_declaration_array *)&tokens[size];
+ size++;
+ *da = tgsi_build_declaration_array(
+ full_decl->Array.ArrayID,
+ declaration,
+ header);
+ }
+ return size;
+}
+
+/*
+ * immediate
+ */
+
+static struct tgsi_immediate
+tgsi_default_immediate( void )
+{
+ struct tgsi_immediate immediate;
+
+ immediate.Type = TGSI_TOKEN_TYPE_IMMEDIATE;
+ immediate.NrTokens = 1;
+ immediate.DataType = TGSI_IMM_FLOAT32;
+ immediate.Padding = 0;
+
+ return immediate;
+}
+
+static struct tgsi_immediate
+tgsi_build_immediate(
+ struct tgsi_header *header,
+ unsigned type )
+{
+ struct tgsi_immediate immediate;
+
+ immediate = tgsi_default_immediate();
+ immediate.DataType = type;
+
+ header_bodysize_grow( header );
+
+ return immediate;
+}
+
+struct tgsi_full_immediate
+tgsi_default_full_immediate( void )
+{
+ struct tgsi_full_immediate fullimm;
+
+ fullimm.Immediate = tgsi_default_immediate();
+ fullimm.u[0].Float = 0.0f;
+ fullimm.u[1].Float = 0.0f;
+ fullimm.u[2].Float = 0.0f;
+ fullimm.u[3].Float = 0.0f;
+
+ return fullimm;
+}
+
+static void
+immediate_grow(
+ struct tgsi_immediate *immediate,
+ struct tgsi_header *header )
+{
+ assert( immediate->NrTokens < 0xFF );
+
+ immediate->NrTokens++;
+
+ header_bodysize_grow( header );
+}
+
+unsigned
+tgsi_build_full_immediate(
+ const struct tgsi_full_immediate *full_imm,
+ struct tgsi_token *tokens,
+ struct tgsi_header *header,
+ unsigned maxsize )
+{
+ unsigned size = 0;
+ int i;
+ struct tgsi_immediate *immediate;
+
+ if( maxsize <= size )
+ return 0;
+ immediate = (struct tgsi_immediate *) &tokens[size];
+ size++;
+
+ *immediate = tgsi_build_immediate( header, full_imm->Immediate.DataType );
+
+ assert( full_imm->Immediate.NrTokens <= 4 + 1 );
+
+ for( i = 0; i < full_imm->Immediate.NrTokens - 1; i++ ) {
+ union tgsi_immediate_data *data;
+
+ if( maxsize <= size )
+ return 0;
+
+ data = (union tgsi_immediate_data *) &tokens[size];
+ *data = full_imm->u[i];
+
+ immediate_grow( immediate, header );
+ size++;
+ }
+
+ return size;
+}
+
+/*
+ * instruction
+ */
+
+struct tgsi_instruction
+tgsi_default_instruction( void )
{
struct tgsi_instruction instruction;
instruction.Type = TGSI_TOKEN_TYPE_INSTRUCTION;
instruction.NrTokens = 0;
instruction.Opcode = TGSI_OPCODE_MOV;
- instruction.Saturate = TGSI_SAT_NONE;
- instruction.Predicate = 0;
+ instruction.Saturate = 0;
instruction.NumDstRegs = 1;
instruction.NumSrcRegs = 1;
instruction.Label = 0;
instruction.Texture = 0;
- instruction.Padding = 0;
+ instruction.Memory = 0;
+ instruction.Precise = 0;
+ instruction.Padding = 0;
return instruction;
}
-struct tgsi_instruction
-tgsi_build_instruction(unsigned opcode,
+static struct tgsi_instruction
+tgsi_build_instruction(enum tgsi_opcode opcode,
unsigned saturate,
- unsigned predicate,
+ unsigned precise,
unsigned num_dst_regs,
unsigned num_src_regs,
struct tgsi_header *header)
struct tgsi_instruction instruction;
assert (opcode <= TGSI_OPCODE_LAST);
- assert (saturate <= TGSI_SAT_MINUS_PLUS_ONE);
+ assert (saturate <= 1);
assert (num_dst_regs <= 3);
assert (num_src_regs <= 15);
instruction = tgsi_default_instruction();
instruction.Opcode = opcode;
instruction.Saturate = saturate;
- instruction.Predicate = predicate;
+ instruction.Precise = precise;
instruction.NumDstRegs = num_dst_regs;
instruction.NumSrcRegs = num_src_regs;
- header_bodysize_grow( header );
+ header_bodysize_grow( header );
+
+ return instruction;
+}
+
+static void
+instruction_grow(
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ assert (instruction->NrTokens < 0xFF);
+
+ instruction->NrTokens++;
+
+ header_bodysize_grow( header );
+}
+
+static struct tgsi_instruction_label
+tgsi_default_instruction_label( void )
+{
+ struct tgsi_instruction_label instruction_label;
+
+ instruction_label.Label = 0;
+ instruction_label.Padding = 0;
+
+ return instruction_label;
+}
+
+static struct tgsi_instruction_label
+tgsi_build_instruction_label(
+ unsigned label,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_instruction_label instruction_label;
+
+ instruction_label.Label = label;
+ instruction_label.Padding = 0;
+ instruction->Label = 1;
+
+ instruction_grow( instruction, header );
+
+ return instruction_label;
+}
+
+static struct tgsi_instruction_texture
+tgsi_default_instruction_texture( void )
+{
+ struct tgsi_instruction_texture instruction_texture;
+
+ instruction_texture.Texture = TGSI_TEXTURE_UNKNOWN;
+ instruction_texture.NumOffsets = 0;
+ instruction_texture.ReturnType = TGSI_RETURN_TYPE_UNKNOWN;
+ instruction_texture.Padding = 0;
+
+ return instruction_texture;
+}
+
+static struct tgsi_instruction_texture
+tgsi_build_instruction_texture(
+ unsigned texture,
+ unsigned num_offsets,
+ unsigned return_type,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_instruction_texture instruction_texture;
+
+ instruction_texture.Texture = texture;
+ instruction_texture.NumOffsets = num_offsets;
+ instruction_texture.ReturnType = return_type;
+ instruction_texture.Padding = 0;
+ instruction->Texture = 1;
+
+ instruction_grow( instruction, header );
+
+ return instruction_texture;
+}
+
+static struct tgsi_instruction_memory
+tgsi_default_instruction_memory( void )
+{
+ struct tgsi_instruction_memory instruction_memory;
+
+ instruction_memory.Qualifier = 0;
+ instruction_memory.Texture = 0;
+ instruction_memory.Format = 0;
+ instruction_memory.Padding = 0;
+
+ return instruction_memory;
+}
+
+static struct tgsi_instruction_memory
+tgsi_build_instruction_memory(
+ unsigned qualifier,
+ unsigned texture,
+ unsigned format,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_instruction_memory instruction_memory;
+
+ instruction_memory.Qualifier = qualifier;
+ instruction_memory.Texture = texture;
+ instruction_memory.Format = format;
+ instruction_memory.Padding = 0;
+ instruction->Memory = 1;
+
+ instruction_grow( instruction, header );
+
+ return instruction_memory;
+}
+
+static struct tgsi_texture_offset
+tgsi_default_texture_offset( void )
+{
+ struct tgsi_texture_offset texture_offset;
+
+ texture_offset.Index = 0;
+ texture_offset.File = 0;
+ texture_offset.SwizzleX = 0;
+ texture_offset.SwizzleY = 0;
+ texture_offset.SwizzleZ = 0;
+ texture_offset.Padding = 0;
+
+ return texture_offset;
+}
+
+static struct tgsi_texture_offset
+tgsi_build_texture_offset(
+ int index, int file, int swizzle_x, int swizzle_y, int swizzle_z,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_texture_offset texture_offset;
+
+ texture_offset.Index = index;
+ texture_offset.File = file;
+ texture_offset.SwizzleX = swizzle_x;
+ texture_offset.SwizzleY = swizzle_y;
+ texture_offset.SwizzleZ = swizzle_z;
+ texture_offset.Padding = 0;
+
+ instruction_grow( instruction, header );
+
+ return texture_offset;
+}
+
+static struct tgsi_src_register
+tgsi_default_src_register( void )
+{
+ struct tgsi_src_register src_register;
+
+ src_register.File = TGSI_FILE_NULL;
+ src_register.SwizzleX = TGSI_SWIZZLE_X;
+ src_register.SwizzleY = TGSI_SWIZZLE_Y;
+ src_register.SwizzleZ = TGSI_SWIZZLE_Z;
+ src_register.SwizzleW = TGSI_SWIZZLE_W;
+ src_register.Negate = 0;
+ src_register.Absolute = 0;
+ src_register.Indirect = 0;
+ src_register.Dimension = 0;
+ src_register.Index = 0;
+
+ return src_register;
+}
+
+static struct tgsi_src_register
+tgsi_build_src_register(
+ unsigned file,
+ unsigned swizzle_x,
+ unsigned swizzle_y,
+ unsigned swizzle_z,
+ unsigned swizzle_w,
+ unsigned negate,
+ unsigned absolute,
+ unsigned indirect,
+ unsigned dimension,
+ int index,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_src_register src_register;
+
+ assert( file < TGSI_FILE_COUNT );
+ assert( swizzle_x <= TGSI_SWIZZLE_W );
+ assert( swizzle_y <= TGSI_SWIZZLE_W );
+ assert( swizzle_z <= TGSI_SWIZZLE_W );
+ assert( swizzle_w <= TGSI_SWIZZLE_W );
+ assert( negate <= 1 );
+ assert( index >= -0x8000 && index <= 0x7FFF );
+
+ src_register.File = file;
+ src_register.SwizzleX = swizzle_x;
+ src_register.SwizzleY = swizzle_y;
+ src_register.SwizzleZ = swizzle_z;
+ src_register.SwizzleW = swizzle_w;
+ src_register.Negate = negate;
+ src_register.Absolute = absolute;
+ src_register.Indirect = indirect;
+ src_register.Dimension = dimension;
+ src_register.Index = index;
+
+ instruction_grow( instruction, header );
+
+ return src_register;
+}
+
+static struct tgsi_ind_register
+tgsi_default_ind_register( void )
+{
+ struct tgsi_ind_register ind_register;
+
+ ind_register.File = TGSI_FILE_NULL;
+ ind_register.Index = 0;
+ ind_register.Swizzle = TGSI_SWIZZLE_X;
+ ind_register.ArrayID = 0;
+
+ return ind_register;
+}
+
+static struct tgsi_ind_register
+tgsi_build_ind_register(
+ unsigned file,
+ unsigned swizzle,
+ int index,
+ unsigned arrayid,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_ind_register ind_register;
+
+ assert( file < TGSI_FILE_COUNT );
+ assert( swizzle <= TGSI_SWIZZLE_W );
+ assert( index >= -0x8000 && index <= 0x7FFF );
+
+ ind_register.File = file;
+ ind_register.Swizzle = swizzle;
+ ind_register.Index = index;
+ ind_register.ArrayID = arrayid;
+
+ instruction_grow( instruction, header );
+
+ return ind_register;
+}
+
+static struct tgsi_dimension
+tgsi_default_dimension( void )
+{
+ struct tgsi_dimension dimension;
+
+ dimension.Indirect = 0;
+ dimension.Dimension = 0;
+ dimension.Padding = 0;
+ dimension.Index = 0;
+
+ return dimension;
+}
+
+static struct tgsi_full_src_register
+tgsi_default_full_src_register( void )
+{
+ struct tgsi_full_src_register full_src_register;
+
+ full_src_register.Register = tgsi_default_src_register();
+ full_src_register.Indirect = tgsi_default_ind_register();
+ full_src_register.Dimension = tgsi_default_dimension();
+ full_src_register.DimIndirect = tgsi_default_ind_register();
+
+ return full_src_register;
+}
+
+static struct tgsi_dimension
+tgsi_build_dimension(
+ unsigned indirect,
+ unsigned index,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_dimension dimension;
+
+ dimension.Indirect = indirect;
+ dimension.Dimension = 0;
+ dimension.Padding = 0;
+ dimension.Index = index;
+
+ instruction_grow( instruction, header );
+
+ return dimension;
+}
+
+static struct tgsi_dst_register
+tgsi_default_dst_register( void )
+{
+ struct tgsi_dst_register dst_register;
+
+ dst_register.File = TGSI_FILE_NULL;
+ dst_register.WriteMask = TGSI_WRITEMASK_XYZW;
+ dst_register.Indirect = 0;
+ dst_register.Dimension = 0;
+ dst_register.Index = 0;
+ dst_register.Padding = 0;
+
+ return dst_register;
+}
+
+static struct tgsi_dst_register
+tgsi_build_dst_register(
+ unsigned file,
+ unsigned mask,
+ unsigned indirect,
+ unsigned dimension,
+ int index,
+ struct tgsi_instruction *instruction,
+ struct tgsi_header *header )
+{
+ struct tgsi_dst_register dst_register;
+
+ assert( file < TGSI_FILE_COUNT );
+ assert( mask <= TGSI_WRITEMASK_XYZW );
+ assert( index >= -32768 && index <= 32767 );
+
+ dst_register.File = file;
+ dst_register.WriteMask = mask;
+ dst_register.Indirect = indirect;
+ dst_register.Dimension = dimension;
+ dst_register.Index = index;
+ dst_register.Padding = 0;
+
+ instruction_grow( instruction, header );
- return instruction;
+ return dst_register;
}
-static void
-instruction_grow(
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
+static struct tgsi_full_dst_register
+tgsi_default_full_dst_register( void )
{
- assert (instruction->NrTokens < 0xFF);
+ struct tgsi_full_dst_register full_dst_register;
- instruction->NrTokens++;
+ full_dst_register.Register = tgsi_default_dst_register();
+ full_dst_register.Indirect = tgsi_default_ind_register();
+ full_dst_register.Dimension = tgsi_default_dimension();
+ full_dst_register.DimIndirect = tgsi_default_ind_register();
- header_bodysize_grow( header );
+ return full_dst_register;
}
struct tgsi_full_instruction
unsigned i;
full_instruction.Instruction = tgsi_default_instruction();
- full_instruction.Predicate = tgsi_default_instruction_predicate();
full_instruction.Label = tgsi_default_instruction_label();
full_instruction.Texture = tgsi_default_instruction_texture();
+ full_instruction.Memory = tgsi_default_instruction_memory();
+ for( i = 0; i < TGSI_FULL_MAX_TEX_OFFSETS; i++ ) {
+ full_instruction.TexOffsets[i] = tgsi_default_texture_offset();
+ }
for( i = 0; i < TGSI_FULL_MAX_DST_REGISTERS; i++ ) {
full_instruction.Dst[i] = tgsi_default_full_dst_register();
}
unsigned size = 0;
unsigned i;
struct tgsi_instruction *instruction;
- struct tgsi_token *prev_token;
if( maxsize <= size )
return 0;
*instruction = tgsi_build_instruction(full_inst->Instruction.Opcode,
full_inst->Instruction.Saturate,
- full_inst->Instruction.Predicate,
+ full_inst->Instruction.Precise,
full_inst->Instruction.NumDstRegs,
full_inst->Instruction.NumSrcRegs,
header);
- prev_token = (struct tgsi_token *) instruction;
-
- if (full_inst->Instruction.Predicate) {
- struct tgsi_instruction_predicate *instruction_predicate;
-
- if (maxsize <= size) {
- return 0;
- }
- instruction_predicate = (struct tgsi_instruction_predicate *)&tokens[size];
- size++;
-
- *instruction_predicate =
- tgsi_build_instruction_predicate(full_inst->Predicate.Index,
- full_inst->Predicate.Negate,
- full_inst->Predicate.SwizzleX,
- full_inst->Predicate.SwizzleY,
- full_inst->Predicate.SwizzleZ,
- full_inst->Predicate.SwizzleW,
- instruction,
- header);
- }
if (full_inst->Instruction.Label) {
struct tgsi_instruction_label *instruction_label;
*instruction_label = tgsi_build_instruction_label(
full_inst->Label.Label,
- prev_token,
instruction,
- header );
- prev_token = (struct tgsi_token *) instruction_label;
+ header );
}
if (full_inst->Instruction.Texture) {
*instruction_texture = tgsi_build_instruction_texture(
full_inst->Texture.Texture,
- prev_token,
+ full_inst->Texture.NumOffsets,
+ full_inst->Texture.ReturnType,
instruction,
header );
- prev_token = (struct tgsi_token *) instruction_texture;
+
+ for (i = 0; i < full_inst->Texture.NumOffsets; i++) {
+ struct tgsi_texture_offset *texture_offset;
+
+ if ( maxsize <= size )
+ return 0;
+ texture_offset = (struct tgsi_texture_offset *)&tokens[size];
+ size++;
+ *texture_offset = tgsi_build_texture_offset(
+ full_inst->TexOffsets[i].Index,
+ full_inst->TexOffsets[i].File,
+ full_inst->TexOffsets[i].SwizzleX,
+ full_inst->TexOffsets[i].SwizzleY,
+ full_inst->TexOffsets[i].SwizzleZ,
+ instruction,
+ header);
+ }
+ }
+
+ if (full_inst->Instruction.Memory) {
+ struct tgsi_instruction_memory *instruction_memory;
+
+ if( maxsize <= size )
+ return 0;
+ instruction_memory =
+ (struct tgsi_instruction_memory *) &tokens[size];
+ size++;
+
+ *instruction_memory = tgsi_build_instruction_memory(
+ full_inst->Memory.Qualifier,
+ full_inst->Memory.Texture,
+ full_inst->Memory.Format,
+ instruction,
+ header );
}
for( i = 0; i < full_inst->Instruction.NumDstRegs; i++ ) {
const struct tgsi_full_dst_register *reg = &full_inst->Dst[i];
struct tgsi_dst_register *dst_register;
- struct tgsi_token *prev_token;
if( maxsize <= size )
return 0;
reg->Register.Index,
instruction,
header );
- prev_token = (struct tgsi_token *) dst_register;
if( reg->Register.Indirect ) {
- struct tgsi_src_register *ind;
+ struct tgsi_ind_register *ind;
if( maxsize <= size )
return 0;
- ind = (struct tgsi_src_register *) &tokens[size];
+ ind = (struct tgsi_ind_register *) &tokens[size];
size++;
- *ind = tgsi_build_src_register(
+ *ind = tgsi_build_ind_register(
reg->Indirect.File,
- reg->Indirect.SwizzleX,
- reg->Indirect.SwizzleY,
- reg->Indirect.SwizzleZ,
- reg->Indirect.SwizzleW,
- reg->Indirect.Negate,
- reg->Indirect.Absolute,
- reg->Indirect.Indirect,
- reg->Indirect.Dimension,
+ reg->Indirect.Swizzle,
reg->Indirect.Index,
+ reg->Indirect.ArrayID,
instruction,
header );
}
header );
if( reg->Dimension.Indirect ) {
- struct tgsi_src_register *ind;
+ struct tgsi_ind_register *ind;
if( maxsize <= size )
return 0;
- ind = (struct tgsi_src_register *) &tokens[size];
+ ind = (struct tgsi_ind_register *) &tokens[size];
size++;
- *ind = tgsi_build_src_register(
+ *ind = tgsi_build_ind_register(
reg->DimIndirect.File,
- reg->DimIndirect.SwizzleX,
- reg->DimIndirect.SwizzleY,
- reg->DimIndirect.SwizzleZ,
- reg->DimIndirect.SwizzleW,
- reg->DimIndirect.Negate,
- reg->DimIndirect.Absolute,
- reg->DimIndirect.Indirect,
- reg->DimIndirect.Dimension,
+ reg->DimIndirect.Swizzle,
reg->DimIndirect.Index,
+ reg->DimIndirect.ArrayID,
instruction,
header );
}
for( i = 0; i < full_inst->Instruction.NumSrcRegs; i++ ) {
const struct tgsi_full_src_register *reg = &full_inst->Src[i];
struct tgsi_src_register *src_register;
- struct tgsi_token *prev_token;
if( maxsize <= size )
return 0;
reg->Register.Index,
instruction,
header );
- prev_token = (struct tgsi_token *) src_register;
if( reg->Register.Indirect ) {
- struct tgsi_src_register *ind;
+ struct tgsi_ind_register *ind;
if( maxsize <= size )
return 0;
- ind = (struct tgsi_src_register *) &tokens[size];
+ ind = (struct tgsi_ind_register *) &tokens[size];
size++;
- *ind = tgsi_build_src_register(
+ *ind = tgsi_build_ind_register(
reg->Indirect.File,
- reg->Indirect.SwizzleX,
- reg->Indirect.SwizzleY,
- reg->Indirect.SwizzleZ,
- reg->Indirect.SwizzleW,
- reg->Indirect.Negate,
- reg->Indirect.Absolute,
- reg->Indirect.Indirect,
- reg->Indirect.Dimension,
+ reg->Indirect.Swizzle,
reg->Indirect.Index,
+ reg->Indirect.ArrayID,
instruction,
header );
}
header );
if( reg->Dimension.Indirect ) {
- struct tgsi_src_register *ind;
+ struct tgsi_ind_register *ind;
if( maxsize <= size )
return 0;
- ind = (struct tgsi_src_register *) &tokens[size];
+ ind = (struct tgsi_ind_register *) &tokens[size];
size++;
- *ind = tgsi_build_src_register(
+ *ind = tgsi_build_ind_register(
reg->DimIndirect.File,
- reg->DimIndirect.SwizzleX,
- reg->DimIndirect.SwizzleY,
- reg->DimIndirect.SwizzleZ,
- reg->DimIndirect.SwizzleW,
- reg->DimIndirect.Negate,
- reg->DimIndirect.Absolute,
- reg->DimIndirect.Indirect,
- reg->DimIndirect.Dimension,
+ reg->DimIndirect.Swizzle,
reg->DimIndirect.Index,
+ reg->DimIndirect.ArrayID,
instruction,
header );
}
return size;
}
-struct tgsi_instruction_predicate
-tgsi_default_instruction_predicate(void)
-{
- struct tgsi_instruction_predicate instruction_predicate;
-
- instruction_predicate.SwizzleX = TGSI_SWIZZLE_X;
- instruction_predicate.SwizzleY = TGSI_SWIZZLE_Y;
- instruction_predicate.SwizzleZ = TGSI_SWIZZLE_Z;
- instruction_predicate.SwizzleW = TGSI_SWIZZLE_W;
- instruction_predicate.Negate = 0;
- instruction_predicate.Index = 0;
- instruction_predicate.Padding = 0;
-
- return instruction_predicate;
-}
-
-struct tgsi_instruction_predicate
-tgsi_build_instruction_predicate(int index,
- unsigned negate,
- unsigned swizzleX,
- unsigned swizzleY,
- unsigned swizzleZ,
- unsigned swizzleW,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header)
-{
- struct tgsi_instruction_predicate instruction_predicate;
-
- instruction_predicate = tgsi_default_instruction_predicate();
- instruction_predicate.SwizzleX = swizzleX;
- instruction_predicate.SwizzleY = swizzleY;
- instruction_predicate.SwizzleZ = swizzleZ;
- instruction_predicate.SwizzleW = swizzleW;
- instruction_predicate.Negate = negate;
- instruction_predicate.Index = index;
-
- instruction_grow(instruction, header);
-
- return instruction_predicate;
-}
-
-struct tgsi_instruction_label
-tgsi_default_instruction_label( void )
-{
- struct tgsi_instruction_label instruction_label;
-
- instruction_label.Label = 0;
- instruction_label.Padding = 0;
-
- return instruction_label;
-}
-
-struct tgsi_instruction_label
-tgsi_build_instruction_label(
- unsigned label,
- struct tgsi_token *prev_token,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
-{
- struct tgsi_instruction_label instruction_label;
-
- instruction_label = tgsi_default_instruction_label();
- instruction_label.Label = label;
- instruction->Label = 1;
-
- instruction_grow( instruction, header );
-
- return instruction_label;
-}
-
-struct tgsi_instruction_texture
-tgsi_default_instruction_texture( void )
-{
- struct tgsi_instruction_texture instruction_texture;
-
- instruction_texture.Texture = TGSI_TEXTURE_UNKNOWN;
- instruction_texture.Padding = 0;
-
- return instruction_texture;
-}
-
-struct tgsi_instruction_texture
-tgsi_build_instruction_texture(
- unsigned texture,
- struct tgsi_token *prev_token,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
-{
- struct tgsi_instruction_texture instruction_texture;
-
- instruction_texture = tgsi_default_instruction_texture();
- instruction_texture.Texture = texture;
- instruction->Texture = 1;
-
- instruction_grow( instruction, header );
-
- return instruction_texture;
-}
-
-struct tgsi_src_register
-tgsi_default_src_register( void )
-{
- struct tgsi_src_register src_register;
-
- src_register.File = TGSI_FILE_NULL;
- src_register.SwizzleX = TGSI_SWIZZLE_X;
- src_register.SwizzleY = TGSI_SWIZZLE_Y;
- src_register.SwizzleZ = TGSI_SWIZZLE_Z;
- src_register.SwizzleW = TGSI_SWIZZLE_W;
- src_register.Negate = 0;
- src_register.Absolute = 0;
- src_register.Indirect = 0;
- src_register.Dimension = 0;
- src_register.Index = 0;
-
- return src_register;
-}
-
-struct tgsi_src_register
-tgsi_build_src_register(
- unsigned file,
- unsigned swizzle_x,
- unsigned swizzle_y,
- unsigned swizzle_z,
- unsigned swizzle_w,
- unsigned negate,
- unsigned absolute,
- unsigned indirect,
- unsigned dimension,
- int index,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
-{
- struct tgsi_src_register src_register;
-
- assert( file < TGSI_FILE_COUNT );
- assert( swizzle_x <= TGSI_SWIZZLE_W );
- assert( swizzle_y <= TGSI_SWIZZLE_W );
- assert( swizzle_z <= TGSI_SWIZZLE_W );
- assert( swizzle_w <= TGSI_SWIZZLE_W );
- assert( negate <= 1 );
- assert( index >= -0x8000 && index <= 0x7FFF );
-
- src_register = tgsi_default_src_register();
- src_register.File = file;
- src_register.SwizzleX = swizzle_x;
- src_register.SwizzleY = swizzle_y;
- src_register.SwizzleZ = swizzle_z;
- src_register.SwizzleW = swizzle_w;
- src_register.Negate = negate;
- src_register.Absolute = absolute;
- src_register.Indirect = indirect;
- src_register.Dimension = dimension;
- src_register.Index = index;
-
- instruction_grow( instruction, header );
-
- return src_register;
-}
-
-struct tgsi_full_src_register
-tgsi_default_full_src_register( void )
-{
- struct tgsi_full_src_register full_src_register;
-
- full_src_register.Register = tgsi_default_src_register();
- full_src_register.Indirect = tgsi_default_src_register();
- full_src_register.Dimension = tgsi_default_dimension();
- full_src_register.DimIndirect = tgsi_default_src_register();
-
- return full_src_register;
-}
-
-
-struct tgsi_dimension
-tgsi_default_dimension( void )
-{
- struct tgsi_dimension dimension;
-
- dimension.Indirect = 0;
- dimension.Dimension = 0;
- dimension.Padding = 0;
- dimension.Index = 0;
-
- return dimension;
-}
-
-struct tgsi_dimension
-tgsi_build_dimension(
- unsigned indirect,
- unsigned index,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
-{
- struct tgsi_dimension dimension;
-
- dimension = tgsi_default_dimension();
- dimension.Indirect = indirect;
- dimension.Index = index;
-
- instruction_grow( instruction, header );
-
- return dimension;
-}
-
-struct tgsi_dst_register
-tgsi_default_dst_register( void )
-{
- struct tgsi_dst_register dst_register;
-
- dst_register.File = TGSI_FILE_NULL;
- dst_register.WriteMask = TGSI_WRITEMASK_XYZW;
- dst_register.Indirect = 0;
- dst_register.Dimension = 0;
- dst_register.Index = 0;
- dst_register.Padding = 0;
-
- return dst_register;
-}
-
-struct tgsi_dst_register
-tgsi_build_dst_register(
- unsigned file,
- unsigned mask,
- unsigned indirect,
- unsigned dimension,
- int index,
- struct tgsi_instruction *instruction,
- struct tgsi_header *header )
-{
- struct tgsi_dst_register dst_register;
-
- assert( file < TGSI_FILE_COUNT );
- assert( mask <= TGSI_WRITEMASK_XYZW );
- assert( index >= -32768 && index <= 32767 );
-
- dst_register = tgsi_default_dst_register();
- dst_register.File = file;
- dst_register.WriteMask = mask;
- dst_register.Index = index;
- dst_register.Indirect = indirect;
- dst_register.Dimension = dimension;
-
- instruction_grow( instruction, header );
-
- return dst_register;
-}
-
-struct tgsi_full_dst_register
-tgsi_default_full_dst_register( void )
-{
- struct tgsi_full_dst_register full_dst_register;
-
- full_dst_register.Register = tgsi_default_dst_register();
- full_dst_register.Indirect = tgsi_default_src_register();
- full_dst_register.Dimension = tgsi_default_dimension();
- full_dst_register.DimIndirect = tgsi_default_src_register();
-
- return full_dst_register;
-}
-
-struct tgsi_property
+static struct tgsi_property
tgsi_default_property( void )
{
struct tgsi_property property;
return property;
}
-struct tgsi_property
+static struct tgsi_property
tgsi_build_property(unsigned property_name,
struct tgsi_header *header)
{
header_bodysize_grow( header );
}
-struct tgsi_property_data
+static struct tgsi_property_data
tgsi_build_property_data(
unsigned value,
struct tgsi_property *property,
struct tgsi_header *header,
unsigned maxsize )
{
- unsigned size = 0, i;
+ unsigned size = 0;
+ int i;
struct tgsi_property *property;
if( maxsize <= size )
return size;
}
+
+struct tgsi_full_src_register
+tgsi_full_src_register_from_dst(const struct tgsi_full_dst_register *dst)
+{
+ struct tgsi_full_src_register src;
+ src.Register = tgsi_default_src_register();
+ src.Register.File = dst->Register.File;
+ src.Register.Indirect = dst->Register.Indirect;
+ src.Register.Dimension = dst->Register.Dimension;
+ src.Register.Index = dst->Register.Index;
+ src.Indirect = dst->Indirect;
+ src.Dimension = dst->Dimension;
+ src.DimIndirect = dst->DimIndirect;
+ return src;
+}
projects / mesa.git / blobdiff