/**************************************************************************
*
- * 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.
#ifndef TGSI_PARSE_H
#define TGSI_PARSE_H
+#include "pipe/p_compiler.h"
#include "pipe/p_shader_tokens.h"
#if defined __cplusplus
extern "C" {
#endif
-struct tgsi_full_version
-{
- struct tgsi_version Version;
-};
-
struct tgsi_full_header
{
struct tgsi_header Header;
struct tgsi_full_dst_register
{
- struct tgsi_dst_register DstRegister;
- struct tgsi_src_register DstRegisterInd;
- struct tgsi_dst_register_ext_modulate DstRegisterExtModulate;
+ struct tgsi_dst_register Register;
+ struct tgsi_ind_register Indirect;
+ struct tgsi_dimension Dimension;
+ struct tgsi_ind_register DimIndirect;
};
struct tgsi_full_src_register
{
- struct tgsi_src_register SrcRegister;
- struct tgsi_src_register_ext_mod SrcRegisterExtMod;
- struct tgsi_src_register SrcRegisterInd;
- struct tgsi_dimension SrcRegisterDim;
- struct tgsi_src_register SrcRegisterDimInd;
+ struct tgsi_src_register Register;
+ struct tgsi_ind_register Indirect;
+ struct tgsi_dimension Dimension;
+ struct tgsi_ind_register DimIndirect;
};
struct tgsi_full_declaration
{
struct tgsi_declaration Declaration;
- struct tgsi_declaration_range DeclarationRange;
+ struct tgsi_declaration_range Range;
+ struct tgsi_declaration_dimension Dim;
+ struct tgsi_declaration_interp Interp;
struct tgsi_declaration_semantic Semantic;
+ struct tgsi_declaration_image Image;
+ struct tgsi_declaration_sampler_view SamplerView;
+ struct tgsi_declaration_array Array;
};
struct tgsi_full_immediate
union tgsi_immediate_data u[4];
};
+struct tgsi_full_property
+{
+ struct tgsi_property Property;
+ struct tgsi_property_data u[8];
+};
+
#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 */
+#define TGSI_FULL_MAX_TEX_OFFSETS 4
struct tgsi_full_instruction
{
struct tgsi_instruction Instruction;
- struct tgsi_instruction_ext_label InstructionExtLabel;
- struct tgsi_instruction_ext_texture InstructionExtTexture;
- struct tgsi_instruction_ext_predicate InstructionExtPredicate;
- struct tgsi_full_dst_register FullDstRegisters[TGSI_FULL_MAX_DST_REGISTERS];
- struct tgsi_full_src_register FullSrcRegisters[TGSI_FULL_MAX_SRC_REGISTERS];
- uint Flags; /**< user-defined usage */
+ struct tgsi_instruction_predicate Predicate;
+ struct tgsi_instruction_label Label;
+ struct tgsi_instruction_texture Texture;
+ struct tgsi_instruction_memory Memory;
+ struct tgsi_full_dst_register Dst[TGSI_FULL_MAX_DST_REGISTERS];
+ struct tgsi_full_src_register Src[TGSI_FULL_MAX_SRC_REGISTERS];
+ struct tgsi_texture_offset TexOffsets[TGSI_FULL_MAX_TEX_OFFSETS];
};
union tgsi_full_token
struct tgsi_full_declaration FullDeclaration;
struct tgsi_full_immediate FullImmediate;
struct tgsi_full_instruction FullInstruction;
+ struct tgsi_full_property FullProperty;
};
-void
-tgsi_full_token_init(
- union tgsi_full_token *full_token );
-
-void
-tgsi_full_token_free(
- union tgsi_full_token *full_token );
-
struct tgsi_parse_context
{
const struct tgsi_token *Tokens;
unsigned Position;
- struct tgsi_full_version FullVersion;
struct tgsi_full_header FullHeader;
union tgsi_full_token FullToken;
};
tgsi_parse_token(
struct tgsi_parse_context *ctx );
-unsigned
-tgsi_num_tokens(const struct tgsi_token *tokens);
+static inline unsigned
+tgsi_num_tokens(const struct tgsi_token *tokens)
+{
+ struct tgsi_header header;
+ memcpy(&header, tokens, sizeof(header));
+ return header.HeaderSize + header.BodySize;
+}
+
+void
+tgsi_dump_tokens(const struct tgsi_token *tokens);
struct tgsi_token *
tgsi_dup_tokens(const struct tgsi_token *tokens);
+struct tgsi_token *
+tgsi_alloc_tokens(unsigned num_tokens);
+
+void
+tgsi_free_tokens(const struct tgsi_token *tokens);
+
+unsigned
+tgsi_get_processor_type(const struct tgsi_token *tokens);
+
#if defined __cplusplus
}
#endif