nvvertparse.c File Reference

#include "main/glheader.h"
#include "main/context.h"
#include "main/imports.h"
#include "main/macros.h"
#include "nvprogram.h"
#include "nvvertparse.h"
#include "prog_instruction.h"
#include "program.h"

Go to the source code of this file.

Data Structures
struct	parse_state
Defines
#define	RETURN_ERROR
#define	RETURN_ERROR1(msg)
#define	RETURN_ERROR2(msg1, msg2)
Functions
static void	record_error (struct parse_state *parseState, const char *msg, int lineNo)
static GLboolean	IsLetter (GLubyte b)
static GLboolean	IsDigit (GLubyte b)
static GLboolean	IsWhitespace (GLubyte b)
static GLint	GetToken (struct parse_state *parseState, GLubyte *token)
static GLboolean	Parse_Token (struct parse_state *parseState, GLubyte *token)
static GLboolean	Peek_Token (struct parse_state *parseState, GLubyte *token)
static GLboolean	Parse_String (struct parse_state *parseState, const char *pattern)
static GLboolean	Parse_TempReg (struct parse_state *parseState, GLint *tempRegNum)
static GLboolean	Parse_AddrReg (struct parse_state *parseState)
static GLboolean	Parse_AbsParamReg (struct parse_state *parseState, GLint *regNum)
static GLboolean	Parse_ParamReg (struct parse_state *parseState, struct prog_src_register *srcReg)
static GLboolean	Parse_AttribReg (struct parse_state *parseState, GLint *tempRegNum)
static GLboolean	Parse_OutputReg (struct parse_state *parseState, GLint *outputRegNum)
static GLboolean	Parse_MaskedDstReg (struct parse_state *parseState, struct prog_dst_register *dstReg)
static GLboolean	Parse_SwizzleSrcReg (struct parse_state *parseState, struct prog_src_register *srcReg)
static GLboolean	Parse_ScalarSrcReg (struct parse_state *parseState, struct prog_src_register *srcReg)
static GLint	Parse_UnaryOpInstruction (struct parse_state *parseState, struct prog_instruction *inst, enum prog_opcode opcode)
static GLboolean	Parse_BiOpInstruction (struct parse_state *parseState, struct prog_instruction *inst, enum prog_opcode opcode)
static GLboolean	Parse_TriOpInstruction (struct parse_state *parseState, struct prog_instruction *inst, enum prog_opcode opcode)
static GLboolean	Parse_ScalarInstruction (struct parse_state *parseState, struct prog_instruction *inst, enum prog_opcode opcode)
static GLboolean	Parse_AddressInstruction (struct parse_state *parseState, struct prog_instruction *inst)
static GLboolean	Parse_EndInstruction (struct parse_state *parseState, struct prog_instruction *inst)
static GLboolean	Parse_PrintInstruction (struct parse_state *parseState, struct prog_instruction *inst)
static GLboolean	Parse_OptionSequence (struct parse_state *parseState, struct prog_instruction program[])
static GLboolean	Parse_InstructionSequence (struct parse_state *parseState, struct prog_instruction program[])
static GLboolean	Parse_Program (struct parse_state *parseState, struct prog_instruction instBuffer[])
void	_mesa_parse_nv_vertex_program (GLcontext *ctx, GLenum dstTarget, const GLubyte *str, GLsizei len, struct gl_vertex_program *program)
static void	PrintSrcReg (const struct prog_src_register *src)
static void	PrintDstReg (const struct prog_dst_register *dst)
void	_mesa_print_nv_vertex_instruction (const struct prog_instruction *inst)
void	_mesa_print_nv_vertex_program (const struct gl_vertex_program *program)
const char *	_mesa_nv_vertex_input_register_name (GLuint i)
const char *	_mesa_nv_vertex_output_register_name (GLuint i)
Variables
static const char *	InputRegisters [MAX_NV_VERTEX_PROGRAM_INPUTS+1]
static const char *	OutputRegisters [MAX_NV_VERTEX_PROGRAM_OUTPUTS+1]

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Detailed Description

NVIDIA vertex program parser.

Author:

Brian Paul

Definition in file nvvertparse.c.