t_vb_program.c File Reference

Pipeline stage for executing vertex programs. More...

#include "main/glheader.h"
#include "main/colormac.h"
#include "main/context.h"
#include "main/macros.h"
#include "main/imports.h"
#include "shader/prog_instruction.h"
#include "shader/prog_statevars.h"
#include "shader/prog_execute.h"
#include "swrast/s_context.h"
#include "swrast/s_texfilter.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
#include "tnl/t_pipeline.h"

Go to the source code of this file.

Data Structures
struct	vp_stage_data
Defines
#define	VP_STAGE_DATA(stage)   ((struct vp_stage_data *)(stage->privatePtr))
Functions
static void	userclip (GLcontext *ctx, GLvector4f *clip, GLubyte *clipmask, GLubyte *clipormask, GLubyte *clipandmask)
static GLboolean	do_ndc_cliptest (GLcontext *ctx, struct vp_stage_data *store)
static void	vp_fetch_texel (GLcontext *ctx, const GLfloat texcoord[4], GLfloat lambda, GLuint unit, GLfloat color[4])
void	_tnl_program_string (GLcontext *ctx, GLenum target, struct gl_program *program)
static void	init_machine (GLcontext *ctx, struct gl_program_machine *machine)
static void	map_textures (GLcontext *ctx, const struct gl_vertex_program *vp)
static void	unmap_textures (GLcontext *ctx, const struct gl_vertex_program *vp)
static GLboolean	run_vp (GLcontext *ctx, struct tnl_pipeline_stage *stage)
static GLboolean	init_vp (GLcontext *ctx, struct tnl_pipeline_stage *stage)
static void	dtr (struct tnl_pipeline_stage *stage)
static void	validate_vp_stage (GLcontext *ctx, struct tnl_pipeline_stage *stage)
Variables
struct tnl_pipeline_stage	_tnl_vertex_program_stage

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Detailed Description

Pipeline stage for executing vertex programs.

Author:

Brian Paul, Keith Whitwell

Definition in file t_vb_program.c.