/*
* Mesa 3-D graphics library
- * Version: 7.0.3
*
* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
*
* 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL 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.
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 PROG_EXECUTE_H
#define PROG_EXECUTE_H
#include "main/config.h"
-#include "main/mtypes.h"
+#include "main/glheader.h"
+#include "compiler/shader_enums.h"
+struct gl_context;
typedef void (*FetchTexelLodFunc)(struct gl_context *ctx, const GLfloat texcoord[4],
GLfloat lambda, GLuint unit, GLfloat color[4]);
GLuint unit, GLfloat color[4]);
+/** NOTE: This must match SWRAST_MAX_WIDTH */
+#define PROG_MAX_WIDTH 16384
+
+
/**
* Virtual machine state used during execution of vertex/fragment programs.
*/
const struct gl_program *CurProgram;
/** Fragment Input attributes */
- GLfloat (*Attribs)[MAX_WIDTH][4];
+ GLfloat (*Attribs)[PROG_MAX_WIDTH][4];
GLfloat (*DerivX)[4];
GLfloat (*DerivY)[4];
GLuint NumDeriv; /**< Max index into DerivX/Y arrays */
GLfloat Temporaries[MAX_PROGRAM_TEMPS][4];
GLfloat Outputs[MAX_PROGRAM_OUTPUTS][4];
GLfloat (*EnvParams)[4]; /**< Vertex or Fragment env parameters */
- GLuint CondCodes[4]; /**< COND_* value for x/y/z/w */
GLint AddressReg[MAX_PROGRAM_ADDRESS_REGS][4];
GLfloat SystemValues[SYSTEM_VALUE_MAX][4];
};
-extern void
-_mesa_get_program_register(struct gl_context *ctx, gl_register_file file,
- GLuint index, GLfloat val[4]);
-
extern GLboolean
_mesa_execute_program(struct gl_context *ctx,
const struct gl_program *program,