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- /*
- * (c) Copyright 1995, Silicon Graphics, Inc.
- * ALL RIGHTS RESERVED
- * Permission to use, copy, modify, and distribute this software for
- * any purpose and without fee is hereby granted, provided that the above
- * copyright notice appear in all copies and that both the copyright notice
- * and this permission notice appear in supporting documentation, and that
- * the name of Silicon Graphics, Inc. not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission.
- *
- * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
- * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
- * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
- * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
- * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
- * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
- * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN
- * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
- * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * US Government Users Restricted Rights
- * Use, duplication, or disclosure by the Government is subject to
- * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
- * (c)(1)(ii) of the Rights in Technical Data and Computer Software
- * clause at DFARS 252.227-7013 and/or in similar or successor
- * clauses in the FAR or the DOD or NASA FAR Supplement.
- * Unpublished-- rights reserved under the copyright laws of the
- * United States. Contractor/manufacturer is Silicon Graphics,
- * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311.
- *
- * Author: John Spitzer, SGI Applied Engineering
- *
- */
- #ifdef FUNCTION_PTRS
-
- #define VERTEX_PTR_CALL (*vertexPtrCall)(vertexDim, type, stride, tmpVertexPtr);
- #define NORMAL_PTR_CALL (*normalPtrCall)(type, stride, tmpNormalPtr);
- #define COLOR_PTR_CALL (*colorPtrCall)(colorDim, type, stride, tmpColorPtr);
- #define INDEX_PTR_CALL (*indexPtrCall)(type, stride, tmpIndexPtr);
- #define TEX_PTR_CALL (*texPtrCall)(texDim, type, stride, tmpTexPtr);
- #define INTERLEAVED_PTR_CALL (*interleavedPtrCall)(INTERLEAVED_FORMAT, stride, tmpInterleavedPtr);
- #ifdef DRAW_ELEMENTS
- #define DRAW_ARRAYS_CALL (*drawElementsCall)(mode, vertsPerBgnEnd, GL_UNSIGNED_INT, tmpElementsPtr);
- #else
- #define DRAW_ARRAYS_CALL (*drawArrayCall)(mode, first, vertsPerBgnEnd);
- #endif
- #ifdef LOCK_ARRAYS
- #define LOCK_ARRAYS_CALL (*lockArrays)(0, vertsPerBgnEnd*numBgnEnds);
- #define UNLOCK_ARRAYS_CALL (*unlockArrays)();
- #else
- #define LOCK_ARRAYS_CALL
- #define UNLOCK_ARRAYS_CALL
- #endif
-
- #else
-
- #define VERTEX_PTR_CALL glVertexPointer(vertexDim, type, stride, tmpVertexPtr);
- #define NORMAL_PTR_CALL glNormalPointer(type, stride, tmpNormalPtr);
- #define COLOR_PTR_CALL glColorPointer(colorDim, type, stride, tmpColorPtr);
- #define INDEX_PTR_CALL glIndexPointer(type, stride, tmpIndexPtr);
- #define TEX_PTR_CALL glTexCoordPointer(texDim, type, stride, tmpTexPtr);
- #define INTERLEAVED_PTR_CALL glInterleavedArrays(INTERLEAVED_FORMAT, stride, tmpInterleavedPtr);
- #ifdef DRAW_ELEMENTS
- #define DRAW_ARRAYS_CALL glDrawElements(mode, vertsPerBgnEnd, GL_UNSIGNED_INT, tmpElementsPtr);
- #else
- #define DRAW_ARRAYS_CALL glDrawArrays(mode, first, vertsPerBgnEnd);
- #endif
- #ifdef LOCK_ARRAYS
- #define LOCK_ARRAYS_CALL glLockArraysSGI(0, vertsPerBgnEnd*numBgnEnds);
- #define UNLOCK_ARRAYS_CALL glUnlockArraysSGI();
- #else
- #define LOCK_ARRAYS_CALL
- #define UNLOCK_ARRAYS_CALL
- #endif
-
- #endif
-
- #ifdef INTERLEAVED_DATA
- #define VERTEX_PTR
- #define SET_VERTEX_PTR
- #define INCR_VERTEX_PTR
- #else
- #define VERTEX_PTR VERTEX_PTR_CALL
- #define SET_VERTEX_PTR tmpVertexPtr = vertexPtr;
- #define INCR_VERTEX_PTR tmpVertexPtr += bgnendSize;
- #endif
-
- #define DRAW_ARRAYS DRAW_ARRAYS_CALL
-
- #ifdef NORMAL_DATA
- #define NORMAL_PTR NORMAL_PTR_CALL
- #define SET_NORMAL_PTR tmpNormalPtr = normalPtr;
- #define INCR_NORMAL_PTR tmpNormalPtr += bgnendSize;
- #else
- #define NORMAL_PTR
- #define SET_NORMAL_PTR
- #define INCR_NORMAL_PTR
- #endif
-
- #ifdef COLOR_DATA
- #define COLOR_PTR COLOR_PTR_CALL
- #define SET_COLOR_PTR tmpColorPtr = colorPtr;
- #define INCR_COLOR_PTR tmpColorPtr += bgnendSize;
- #else
- #define COLOR_PTR
- #define SET_COLOR_PTR
- #define INCR_COLOR_PTR
- #endif
-
- #ifdef INDEX_DATA
- #define INDEX_PTR INDEX_PTR_CALL
- #define SET_INDEX_PTR tmpIndexPtr = indexPtr;
- #define INCR_INDEX_PTR tmpIndexPtr += bgnendSize;
- #else
- #define INDEX_PTR
- #define SET_INDEX_PTR
- #define INCR_INDEX_PTR
- #endif
-
- #ifdef TEX_DATA
- #define TEX_PTR TEX_PTR_CALL
- #define SET_TEX_PTR tmpTexPtr = texPtr;
- #define INCR_TEX_PTR tmpTexPtr += bgnendSize;
- #else
- #define TEX_PTR
- #define SET_TEX_PTR
- #define INCR_TEX_PTR
- #endif
-
- #ifdef INTERLEAVED_DATA
- #define INTERLEAVED_PTR INTERLEAVED_PTR_CALL
- #define SET_INTERLEAVED_PTR tmpInterleavedPtr = interleavedPtr;
- #define INCR_INTERLEAVED_PTR tmpInterleavedPtr += bgnendSize;
- #else
- #define INTERLEAVED_PTR
- #define SET_INTERLEAVED_PTR
- #define INCR_INTERLEAVED_PTR
- #endif
-
- #ifdef DRAW_ELEMENTS
- #define INIT_ELEMENTS_PTR \
- { \
- int numElements = numBgnEnds*vertsPerBgnEnd; \
- elementsPtr = (GLuint *)malloc(numElements*sizeof(GLuint)); \
- for (i=0; i<numElements; i++) { \
- elementsPtr[i] = i; \
- } \
- }
- #define SET_ELEMENTS_PTR tmpElementsPtr = elementsPtr;
- #define INCR_ELEMENTS_PTR tmpElementsPtr += vertsPerBgnEnd;
- #define FREE_ELEMENTS_PTR free(elementsPtr);
- #else
- #define INIT_ELEMENTS_PTR
- #define SET_ELEMENTS_PTR
- #define INCR_ELEMENTS_PTR
- #define FREE_ELEMENTS_PTR
- #endif
-
- #define CALL_PTRS VERTEX_PTR \
- NORMAL_PTR \
- COLOR_PTR \
- INDEX_PTR \
- TEX_PTR \
- INTERLEAVED_PTR
-
- #define SET_PTRS SET_NORMAL_PTR \
- SET_COLOR_PTR \
- SET_INDEX_PTR \
- SET_TEX_PTR \
- SET_VERTEX_PTR \
- SET_INTERLEAVED_PTR
-
- #define INCR_PTRS INCR_NORMAL_PTR \
- INCR_COLOR_PTR \
- INCR_INDEX_PTR \
- INCR_TEX_PTR \
- INCR_VERTEX_PTR \
- INCR_INTERLEAVED_PTR \
- INCR_ELEMENTS_PTR
-
- void FUNCTION (TestPtr thisTest)
- {
- VertexPtr this = (VertexPtr)thisTest;
- int i, j;
- int iterations = this->iterations;
- int numBgnEnds = this->numBgnEnds;
- GLenum type = GL_FLOAT;
- GLsizei vertsPerBgnEnd = this->vertsPerBgnEnd;
- GLint first = 0;
- GLint vertexDim = this->vertexDim;
- GLsizei stride = this->vertexStride;
- GLsizei bgnendSize = this->bgnendSize;
- GLenum mode = this->primitiveType;
-
- #ifndef INTERLEAVED_DATA
- char* vertexPtr = this->vertexPtr;
- char* tmpVertexPtr;
- #endif
- #ifdef NORMAL_DATA
- char* normalPtr = this->normalPtr;
- char* tmpNormalPtr;
- #endif
- #ifdef COLOR_DATA
- GLint colorDim = this->colorDim;
- char* colorPtr = this->colorPtr;
- char* tmpColorPtr;
- #endif
- #ifdef INDEX_DATA
- char* indexPtr = this->indexPtr;
- char* tmpIndexPtr;
- #endif
- #ifdef TEX_DATA
- GLint texDim = this->texDim;
- char* texPtr = this->texPtr;
- char* tmpTexPtr;
- #endif
- #ifdef INTERLEAVED_DATA
- char* interleavedPtr = this->colorPtr;
- char* tmpInterleavedPtr;
- #endif
- #ifdef DRAW_ELEMENTS
- GLuint* elementsPtr;
- GLuint* tmpElementsPtr;
- #endif
-
- #ifdef FUNCTION_PTRS
- #ifdef WIN32
- void (APIENTRY *vertexPtrCall)(GLint, GLenum, GLsizei, const void*) = glVertexPointer;
- #ifdef NORMAL_DATA
- void (APIENTRY *normalPtrCall)(GLenum, GLsizei, const void*) = glNormalPointer;
- #endif
- #ifdef COLOR_DATA
- void (APIENTRY *colorPtrCall)(GLint, GLenum, GLsizei, const void*) = glColorPointer;
- #endif
- #ifdef INDEX_DATA
- void (APIENTRY *indexPtrCall)(GLenum, GLsizei, const void*) = glIndexPointer;
- #endif
- #ifdef TEX_DATA
- void (APIENTRY *texPtrCall)(GLint, GLenum, GLsizei, const void*) = glTexCoordPointer;
- #endif
- #ifdef INTERLEAVED_DATA
- void (APIENTRY *interleavedPtrCall)(GLenum, GLsizei, const GLvoid *) = glInterleavedArrays;
- #endif
- #ifdef DRAW_ELEMENTS
- void (APIENTRY *drawElementsCall)(GLenum, GLsizei, GLenum, const GLvoid *) = glDrawElements;
- #else
- void (APIENTRY *drawArrayCall)(GLenum, GLint, GLsizei) = glDrawArrays;
- #endif
- #ifdef LOCK_ARRAYS
- void (APIENTRY *lockArrays)(GLint, GLsizei) = glLockArraysSGI;
- void (APIENTRY *unlockArrays)(void) = glUnlockArraysSGI;
- #endif
- #else
- void (*vertexPtrCall)(GLint, GLenum, GLsizei, const void*) = glVertexPointer;
- #ifdef NORMAL_DATA
- void (*normalPtrCall)(GLenum, GLsizei, const void*) = glNormalPointer;
- #endif
- #ifdef COLOR_DATA
- void (*colorPtrCall)(GLint, GLenum, GLsizei, const void*) = glColorPointer;
- #endif
- #ifdef INDEX_DATA
- void (*indexPtrCall)(GLenum, GLsizei, const void*) = glIndexPointer;
- #endif
- #ifdef TEX_DATA
- void (*texPtrCall)(GLint, GLenum, GLsizei, const void*) = glTexCoordPointer;
- #endif
- #ifdef INTERLEAVED_DATA
- void (*interleavedPtrCall)(GLenum, GLsizei, const GLvoid *) = glInterleavedArrays;
- #endif
- #ifdef DRAW_ELEMENTS
- void (*drawElementsCall)(GLenum, GLsizei, GLenum, const GLvoid *) = glDrawElements;
- #else
- void (*drawArrayCall)(GLenum, GLint, GLsizei) = glDrawArrays;
- #endif
- #ifdef LOCK_ARRAYS
- void (*lockArrays)(GLint, GLsizei) = glLockArraysSGI;
- void (*unlockArrays)(void) = glUnlockArraysSGI;
- #endif
- #endif
- #endif
-
- #ifdef DRAW_ELEMENTS
- SET_PTRS
- CALL_PTRS
- INIT_ELEMENTS_PTR
- for (i = iterations; i > 0; i--) {
- SET_ELEMENTS_PTR
- LOCK_ARRAYS_CALL
- for (j = numBgnEnds; j > 0; j--) {
- DRAW_ARRAYS
- INCR_ELEMENTS_PTR
- }
- UNLOCK_ARRAYS_CALL
- }
- FREE_ELEMENTS_PTR
- #else
- for (i = iterations; i > 0; i--) {
- SET_PTRS
- LOCK_ARRAYS_CALL
- for (j = numBgnEnds; j > 0; j--) {
- CALL_PTRS
- DRAW_ARRAYS
- INCR_PTRS
- }
- UNLOCK_ARRAYS_CALL
- }
- #endif
- }
-
- #undef VERTEX_PTR_CALL
- #undef NORMAL_PTR_CALL
- #undef COLOR_PTR_CALL
- #undef INDEX_PTR_CALL
- #undef TEX_PTR_CALL
- #undef DRAW_ARRAYS_CALL
- #undef VERTEX_PTR
- #undef DRAW_ARRAYS
- #undef NORMAL_PTR
- #undef COLOR_PTR
- #undef INDEX_PTR
- #undef TEX_PTR
- #undef SET_PTRS
- #undef INCR_PTRS
- #undef SET_NORMAL_PTR
- #undef SET_COLOR_PTR
- #undef SET_INDEX_PTR
- #undef SET_TEX_PTR
- #undef SET_VERTEX_PTR
- #undef INCR_NORMAL_PTR
- #undef INCR_COLOR_PTR
- #undef INCR_INDEX_PTR
- #undef INCR_TEX_PTR
- #undef INCR_VERTEX_PTR
- #undef INTERLEAVED_PTR_CALL
- #undef LOCK_ARRAYS_CALL
- #undef UNLOCK_ARRAYS_CALL
- #undef INTERLEAVED_PTR
- #undef SET_INTERLEAVED_PTR
- #undef INCR_INTERLEAVED_PTR
- #undef INIT_ELEMENTS_PTR
- #undef SET_ELEMENTS_PTR
- #undef INCR_ELEMENTS_PTR
- #undef FREE_ELEMENTS_PTR
-