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-rw-r--r--sys/glsink/NV_register_combiners.h361
1 files changed, 128 insertions, 233 deletions
diff --git a/sys/glsink/NV_register_combiners.h b/sys/glsink/NV_register_combiners.h
index 83f33edc..52b74c39 100644
--- a/sys/glsink/NV_register_combiners.h
+++ b/sys/glsink/NV_register_combiners.h
@@ -7,42 +7,42 @@
* *
* version 2.0ß *
* *
- *************************************************************/
-
+ *************************************************************/
+
#ifndef __NV_register_combiners_H_
#define __NV_register_combiners_H_
-
+
/*
* GLOBAL SWITCHES - enable/disable advanced features of this header
*
- */
-#define NV_REGISTER_COMBINERS_INITIALIZE 1 // enable generic init-routines
+ */
+#define NV_REGISTER_COMBINERS_INITIALIZE 1 // enable generic init-routines
#ifndef _WIN32
#define GL_GLEXT_PROTOTYPES 1
-#endif /* */
-
+#endif
+
#ifdef __cplusplus
-extern "C"
-{
-
-#endif /* */
-
+extern "C" {
+#endif
+
#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
#define WIN32_LEAN_AND_MEAN 1
#include <windows.h>
-#endif /* */
-
+#endif
+
#ifndef APIENTRY
#define APIENTRY
-#endif /* */
-
+#endif
+
+
// Header file version number, required by OpenGL ABI for Linux
//#define GL_GLEXT_VERSION 7
-
+
+
/*
* NEW TOKENS TO OPENGL 1.2.1
*
- */
+ */
#ifndef GL_NV_register_combiners
#define GL_REGISTER_COMBINERS_NV 0x8522
#define GL_COMBINER0_NV 0x8550
@@ -96,228 +96,123 @@ extern "C"
#define GL_COLOR_SUM_CLAMP_NV 0x854F
#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
#define GL_NV_register_combiners 1
-#endif /* */
-
+#endif
+
#ifndef _WIN32
#ifdef GL_GLEXT_PROTOTYPES
- extern void APIENTRY glCombinerParameterfvNV (GLenum, const GLfloat *);
- extern void APIENTRY glCombinerParameterivNV (GLenum, const GLint *);
- extern void APIENTRY glCombinerParameterfNV (GLenum, GLfloat);
- extern void APIENTRY glCombinerParameteriNV (GLenum, GLint);
- extern void APIENTRY glCombinerInputNV (GLenum, GLenum, GLenum, GLenum,
- GLenum, GLenum);
- extern void APIENTRY glCombinerOutputNV (GLenum, GLenum, GLenum, GLenum,
- GLenum, GLenum, GLenum, GLboolean, GLboolean, GLboolean);
- extern void APIENTRY glFinalCombinerInputNV (GLenum, GLenum, GLenum,
- GLenum);
- extern void APIENTRY glGetCombinerInputParameterfvNV (GLenum, GLenum,
- GLenum, GLenum, GLfloat *);
- extern void APIENTRY glGetCombinerInputParameterivNV (GLenum, GLenum,
- GLenum, GLenum, GLint *);
- extern void APIENTRY glGetCombinerOutputParameterfvNV (GLenum, GLenum,
- GLenum, GLfloat *);
- extern void APIENTRY glGetCombinerOutputParameterivNV (GLenum, GLenum,
- GLenum, GLint *);
- extern void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum, GLenum,
- GLfloat *);
- extern void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum, GLenum,
- GLint *);
-
-#endif // GL_GLEXT_PROTOTYPES
-#else // _WIN32
- typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname,
- const GLfloat * params);
- typedef void (APIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname,
- const GLint * params);
- typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname,
- GLfloat param);
- typedef void (APIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname,
- GLint param);
- typedef void (APIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage,
- GLenum portion, GLenum variable, GLenum input, GLenum mapping,
- GLenum componentUsage);
- typedef void (APIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage,
- GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput,
- GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct,
- GLboolean muxSum);
- typedef void (APIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable,
- GLenum input, GLenum mapping, GLenum componentUsage);
- typedef void (APIENTRY *
- PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion,
- GLenum variable, GLenum pname, GLfloat * params);
- typedef void (APIENTRY *
- PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion,
- GLenum variable, GLenum pname, GLint * params);
- typedef void (APIENTRY *
- PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion,
- GLenum pname, GLfloat * params);
- typedef void (APIENTRY *
- PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion,
- GLenum pname, GLint * params);
- typedef void (APIENTRY *
- PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable,
- GLenum pname, GLfloat * params);
- typedef void (APIENTRY *
- PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable,
- GLenum pname, GLint * params);
-
-#endif // not _WIN32
-
+extern void APIENTRY glCombinerParameterfvNV(GLenum, const GLfloat *);
+extern void APIENTRY glCombinerParameterivNV(GLenum, const GLint *);
+extern void APIENTRY glCombinerParameterfNV (GLenum, GLfloat);
+extern void APIENTRY glCombinerParameteriNV (GLenum, GLint);
+extern void APIENTRY glCombinerInputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum);
+extern void APIENTRY glCombinerOutputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLboolean, GLboolean, GLboolean);
+extern void APIENTRY glFinalCombinerInputNV (GLenum, GLenum, GLenum, GLenum);
+extern void APIENTRY glGetCombinerInputParameterfvNV (GLenum, GLenum, GLenum, GLenum, GLfloat *);
+extern void APIENTRY glGetCombinerInputParameterivNV (GLenum, GLenum, GLenum, GLenum, GLint *);
+extern void APIENTRY glGetCombinerOutputParameterfvNV(GLenum, GLenum, GLenum, GLfloat *);
+extern void APIENTRY glGetCombinerOutputParameterivNV(GLenum, GLenum, GLenum, GLint *);
+extern void APIENTRY glGetFinalCombinerInputParameterfvNV(GLenum, GLenum, GLfloat *);
+extern void APIENTRY glGetFinalCombinerInputParameterivNV(GLenum, GLenum, GLint *);
+#endif // GL_GLEXT_PROTOTYPES
+#else // _WIN32
+typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
+typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (APIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+typedef void (APIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
+typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)(GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
+typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)(GLenum stage, GLenum portion, GLenum pname, GLint *params);
+typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)(GLenum variable, GLenum pname, GLfloat *params);
+typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)(GLenum variable, GLenum pname, GLint *params);
+#endif // not _WIN32
+
#ifdef NV_REGISTER_COMBINERS_INITIALIZE
-#include<string.h> // string manipulation for runtime-check
-
+#include<string.h> // string manipulation for runtime-check
+
#ifdef _WIN32
- PFNGLCOMBINERPARAMETERFVNVPROC glCombinerParameterfvNV = NULL;
- PFNGLCOMBINERPARAMETERIVNVPROC glCombinerParameterivNV = NULL;
- PFNGLCOMBINERPARAMETERFNVPROC glCombinerParameterfNV = NULL;
- PFNGLCOMBINERPARAMETERINVPROC glCombinerParameteriNV = NULL;
- PFNGLCOMBINERINPUTNVPROC glCombinerInputNV = NULL;
- PFNGLCOMBINEROUTPUTNVPROC glCombinerOutputNV = NULL;
- PFNGLFINALCOMBINERINPUTNVPROC glFinalCombinerInputNV = NULL;
- PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC glGetCombinerInputParameterfvNV =
- NULL;
- PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC glGetCombinerInputParameterivNV =
- NULL;
- PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC glGetCombinerOutputParameterfvNV =
- NULL;
- PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC glGetCombinerOutputParameterivNV =
- NULL;
- PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC
- glGetFinalCombinerInputParameterfvNV = NULL;
- PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC
- glGetFinalCombinerInputParameterivNV = NULL;
-
-#endif // _WIN32
- int CheckForNVRegisterCombinersSupport (void)
- {
- const char search[] = "GL_NV_register_combiners";
- int i, pos = 0;
- int maxpos = strlen (search) - 1;
- char extensions[10000];
- strcpy (extensions, (const char *) glGetString (GL_EXTENSIONS));
- int len = strlen (extensions);
- for (i = 0; i < len; i++)
- {
- if ((i == 0) || ((i > 1) && extensions[i - 1] == ' ')) {
- pos = 0;
- while (extensions[i] != ' ')
- {
- if (extensions[i] == search[pos])
- pos++;
- if ((pos > maxpos) && extensions[i + 1] == ' ') {
-
- //printf(search);
- // printf(" supported.\n");
- return 1;
- }
- i++;
- }
- }
- }
-
- //printf(search);
- //printf(" not supported.\n");
- return 0;
- }
- int GL_NV_register_combiners_Init (void)
- {
- if (!CheckForNVRegisterCombinersSupport ())
- return 0;
-
+PFNGLCOMBINERPARAMETERFVNVPROC glCombinerParameterfvNV = NULL;
+PFNGLCOMBINERPARAMETERIVNVPROC glCombinerParameterivNV = NULL;
+PFNGLCOMBINERPARAMETERFNVPROC glCombinerParameterfNV = NULL;
+PFNGLCOMBINERPARAMETERINVPROC glCombinerParameteriNV = NULL;
+PFNGLCOMBINERINPUTNVPROC glCombinerInputNV = NULL;
+PFNGLCOMBINEROUTPUTNVPROC glCombinerOutputNV = NULL;
+PFNGLFINALCOMBINERINPUTNVPROC glFinalCombinerInputNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC glGetCombinerInputParameterfvNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC glGetCombinerInputParameterivNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC glGetCombinerOutputParameterfvNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC glGetCombinerOutputParameterivNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC glGetFinalCombinerInputParameterfvNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC glGetFinalCombinerInputParameterivNV = NULL;
+#endif // _WIN32
+
+int CheckForNVRegisterCombinersSupport(void) {
+ const char search[]="GL_NV_register_combiners";
+ int i, pos=0;
+ int maxpos=strlen(search)-1;
+ char extensions[10000];
+ strcpy(extensions,(const char *)glGetString(GL_EXTENSIONS));
+ int len=strlen(extensions);
+ for (i=0; i<len; i++) {
+ if ((i==0) || ((i>1) && extensions[i-1]==' ')) {
+ pos=0;
+ while(extensions[i]!=' ') {
+ if (extensions[i]==search[pos]) pos++;
+ if ((pos>maxpos) && extensions[i+1]==' ') {
+ //printf(search);
+ // printf(" supported.\n");
+ return 1;
+ }
+ i++;
+ }
+ }
+ }
+ //printf(search);
+ //printf(" not supported.\n");
+ return 0;
+}
+
+int GL_NV_register_combiners_Init(void) {
+ if (!CheckForNVRegisterCombinersSupport()) return 0;
+
#ifdef _WIN32
- glCombinerParameterfvNV = (PFNGLCOMBINERPARAMETERFVNVPROC)
- wglGetProcAddress ("glCombinerParameterfvNV");
- if (glCombinerParameterfvNV == NULL) {
- fprintf (stderr, "glCombinerParameterfvNV not found.\n");
- return 0;
- }
- glCombinerParameterivNV = (PFNGLCOMBINERPARAMETERIVNVPROC)
- wglGetProcAddress ("glCombinerParameterivNV");
- if (glCombinerParameterivNV == NULL) {
- fprintf (stderr, "glCombinerParameterivNV not found.\n");
- return 0;
- }
- glCombinerParameterfNV = (PFNGLCOMBINERPARAMETERFNVPROC)
- wglGetProcAddress ("glCombinerParameterfNV");
- if (glCombinerParameterfvNV == NULL) {
- fprintf (stderr, "glCombinerParameterfNV not found.\n");
- return 0;
- }
- glCombinerParameteriNV = (PFNGLCOMBINERPARAMETERINVPROC)
- wglGetProcAddress ("glCombinerParameteriNV");
- if (glCombinerParameterivNV == NULL) {
- fprintf (stderr, "glCombinerParameteriNV not found.\n");
- return 0;
- }
- glCombinerInputNV =
- (PFNGLCOMBINERINPUTNVPROC) wglGetProcAddress ("glCombinerInputNV");
- if (glCombinerInputNV == NULL) {
- fprintf (stderr, "glCombinerInputNV not found.\n");
- return 0;
- }
- glCombinerOutputNV =
- (PFNGLCOMBINEROUTPUTNVPROC) wglGetProcAddress ("glCombinerOutputNV");
- if (glCombinerOutputNV == NULL) {
- fprintf (stderr, "glCombinerOutputNV not found.\n");
- return 0;
- }
- glFinalCombinerInputNV = (PFNGLFINALCOMBINERINPUTNVPROC)
- wglGetProcAddress ("glFinalCombinerInputNV");
- if (glFinalCombinerInputNV == NULL) {
- fprintf (stderr, "glFinalCombinerInputNV not found.\n");
- return 0;
- }
- glGetCombinerInputParameterfvNV = (PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC)
- wglGetProcAddress ("glGetCombinerInputParameterfvNV");
- if (glGetCombinerInputParameterfvNV == NULL) {
- fprintf (stderr, "glGetCombinerInputParameterfvNV not found.\n");
- return 0;
- }
- glGetCombinerInputParameterivNV = (PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC)
- wglGetProcAddress ("glGetCombinerInputParameterivNV");
- if (glGetCombinerInputParameterivNV == NULL) {
- fprintf (stderr, "glGetCombinerInputParameterivNV not found.\n");
- return 0;
- }
- glGetCombinerOutputParameterfvNV =
- (PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)
- wglGetProcAddress ("glGetCombinerOutputParameterfvNV");
- if (glGetCombinerOutputParameterfvNV == NULL) {
- fprintf (stderr, "glGetCombinerOutputParameterfvNV not found.\n");
- return 0;
- }
- glGetCombinerOutputParameterivNV =
- (PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)
- wglGetProcAddress ("glGetCombinerOutputParameterivNV");
- if (glGetCombinerOutputParameterivNV == NULL) {
- fprintf (stderr, "glGetCombinerOutputParameterivNV not found.\n");
- return 0;
- }
- glGetFinalCombinerInputParameterfvNV =
- (PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)
- wglGetProcAddress ("glGetFinalCombinerInputParameterfvNV");
- if (glGetFinalCombinerInputParameterfvNV == NULL) {
- fprintf (stderr, "glGetFinalCombinerInputParameterfvNV not found.\n");
- return 0;
- }
- glGetFinalCombinerInputParameterivNV =
- (PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)
- wglGetProcAddress ("glGetFinalCombinerInputParameterivNV");
- if (glGetFinalCombinerInputParameterivNV == NULL) {
- fprintf (stderr, "glGetFinalCombinerInputParameterivNV not found.\n");
- return 0;
- }
-
+ glCombinerParameterfvNV=(PFNGLCOMBINERPARAMETERFVNVPROC) wglGetProcAddress("glCombinerParameterfvNV");
+ if (glCombinerParameterfvNV==NULL) {fprintf(stderr,"glCombinerParameterfvNV not found.\n"); return 0;}
+ glCombinerParameterivNV=(PFNGLCOMBINERPARAMETERIVNVPROC) wglGetProcAddress("glCombinerParameterivNV");
+ if (glCombinerParameterivNV==NULL) {fprintf(stderr,"glCombinerParameterivNV not found.\n"); return 0;}
+ glCombinerParameterfNV=(PFNGLCOMBINERPARAMETERFNVPROC) wglGetProcAddress("glCombinerParameterfNV");
+ if (glCombinerParameterfvNV==NULL) {fprintf(stderr,"glCombinerParameterfNV not found.\n"); return 0;}
+ glCombinerParameteriNV=(PFNGLCOMBINERPARAMETERINVPROC) wglGetProcAddress("glCombinerParameteriNV");
+ if (glCombinerParameterivNV==NULL) {fprintf(stderr,"glCombinerParameteriNV not found.\n"); return 0;}
+ glCombinerInputNV=(PFNGLCOMBINERINPUTNVPROC) wglGetProcAddress("glCombinerInputNV");
+ if (glCombinerInputNV==NULL) {fprintf(stderr,"glCombinerInputNV not found.\n"); return 0;}
+ glCombinerOutputNV=(PFNGLCOMBINEROUTPUTNVPROC) wglGetProcAddress("glCombinerOutputNV");
+ if (glCombinerOutputNV==NULL) {fprintf(stderr,"glCombinerOutputNV not found.\n"); return 0;}
+ glFinalCombinerInputNV=(PFNGLFINALCOMBINERINPUTNVPROC) wglGetProcAddress("glFinalCombinerInputNV");
+ if (glFinalCombinerInputNV==NULL) {fprintf(stderr,"glFinalCombinerInputNV not found.\n"); return 0;}
+ glGetCombinerInputParameterfvNV=(PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) wglGetProcAddress("glGetCombinerInputParameterfvNV");
+ if (glGetCombinerInputParameterfvNV==NULL) {fprintf(stderr,"glGetCombinerInputParameterfvNV not found.\n"); return 0;}
+ glGetCombinerInputParameterivNV=(PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) wglGetProcAddress("glGetCombinerInputParameterivNV");
+ if (glGetCombinerInputParameterivNV==NULL) {fprintf(stderr,"glGetCombinerInputParameterivNV not found.\n"); return 0;}
+ glGetCombinerOutputParameterfvNV=(PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) wglGetProcAddress("glGetCombinerOutputParameterfvNV");
+ if (glGetCombinerOutputParameterfvNV==NULL) {fprintf(stderr,"glGetCombinerOutputParameterfvNV not found.\n"); return 0;}
+ glGetCombinerOutputParameterivNV=(PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) wglGetProcAddress("glGetCombinerOutputParameterivNV");
+ if (glGetCombinerOutputParameterivNV==NULL) {fprintf(stderr,"glGetCombinerOutputParameterivNV not found.\n"); return 0;}
+ glGetFinalCombinerInputParameterfvNV=(PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) wglGetProcAddress("glGetFinalCombinerInputParameterfvNV");
+ if (glGetFinalCombinerInputParameterfvNV==NULL) {fprintf(stderr,"glGetFinalCombinerInputParameterfvNV not found.\n"); return 0;}
+ glGetFinalCombinerInputParameterivNV=(PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) wglGetProcAddress("glGetFinalCombinerInputParameterivNV");
+ if (glGetFinalCombinerInputParameterivNV==NULL) {fprintf(stderr,"glGetFinalCombinerInputParameterivNV not found.\n"); return 0;}
#endif // _WIN32
- return 1;
- }
-
+ return 1;
+}
+
#endif // NV_REGISTER_COMBINERS_INITIALIZE
-
+
#ifdef __cplusplus
-}
-
+}
+#endif
-#endif /* */
-
#endif // not __NV_REGISTER_COMBINERS_H_
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