1 files changed, 0 insertions, 205 deletions
diff --git a/progs/tests/mapbufrange.c b/progs/tests/mapbufrange.c
deleted file mode 100644
index 76e02dd406..0000000000
--- a/progs/tests/mapbufrange.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Test glMapBuffer() and glMapBufferRange()
- *
- * Fill a VBO with vertex data to draw several colored quads.
- * On each redraw, update the geometry for just one rect in the VBO.
- *
- * Brian Paul
- * 4 March 2009
- */
-
-
-#include <assert.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <GL/glew.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-static GLuint Win;
-static const GLuint NumRects = 10;
-static GLuint BufferID;
-static GLboolean Anim = GL_TRUE;
-static GLboolean UseBufferRange = GL_FALSE;
-
-
-
-static const float RectData[] = {
-   /* vertex */    /* color */
-    0, -1, 0,      1,  0,  0,
-    1,  0, 0,      1,  1,  0,
-    0,  1, 0,      0,  1,  1,
-   -1,  0, 0,      1,  0,  1
-};
-
-
-/**
- * The buffer contains vertex positions (float[3]) and colors (float[3])
- * for 'NumRects' quads.
- * This function updates/rotates one quad in the buffer.
- */
-static void
-UpdateRect(int r, float angle)
-{
-   float *rect;
-   int i;
-
-   assert(r < NumRects);
-
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, BufferID);
-   if (UseBufferRange) {
-      GLintptr offset = r * sizeof(RectData);
-      GLsizeiptr length = sizeof(RectData);
-      GLbitfield access = GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_RANGE_BIT;
-      float *buf = (float *) glMapBufferRange(GL_ARRAY_BUFFER_ARB,
-                                              offset, length, access);
-      rect = buf;
-   }
-   else {
-      /* map whole buffer */
-      float *buf = (float *)
-         glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
-      rect = buf + r * 24;
-   }
-
-   /* set rect verts/colors */
-   memcpy(rect, RectData, sizeof(RectData));
-
-   /* loop over four verts, updating vertices */
-   for (i = 0; i < 4; i++) {
-      float x = 0.2 * RectData[i*6+0];
-      float y = 0.2 * RectData[i*6+1];
-      float xpos = -2.5 + 0.5 * r;
-      float ypos = 0.0;
-
-      /* translate and rotate vert */
-      rect[i * 6 + 0] = xpos + x * cos(angle) + y * sin(angle);
-      rect[i * 6 + 1] = ypos + x * sin(angle) - y * cos(angle);
-   }
-
-   glUnmapBufferARB(GL_ARRAY_BUFFER_ARB);
-}
-
-
-static void
-LoadBuffer(void)
-{
-   static int frame = 0;
-   float angle = glutGet(GLUT_ELAPSED_TIME) * 0.001;
-   UpdateRect(frame % NumRects, angle);
-   frame++;
-}
-
-
-static void
-Draw(void)
-{
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, BufferID);
-   glVertexPointer(3, GL_FLOAT, 24, 0);
-   glEnableClientState(GL_VERTEX_ARRAY);
-
-   glColorPointer(3, GL_FLOAT, 24, (void*) 12);
-   glEnableClientState(GL_COLOR_ARRAY);
-
-   glDrawArrays(GL_QUADS, 0, NumRects * 4);
-
-   if (0)
-      glFinish();
-}
-
-
-static void
-Display(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT);
-   Draw();
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(-3.0, 3.0, -1.0, 1.0, -1.0, 1.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-}
-
-
-static void
-Idle(void)
-{
-   LoadBuffer();
-   glutPostRedisplay();
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   (void) x;
-   (void) y;
-   if (key == 'a') {
-      Anim = !Anim;
-      glutIdleFunc(Anim ? Idle : NULL);
-   }
-   else if (key == 's') {
-      LoadBuffer();
-   }
-   else if (key == 27) {
-      glutDestroyWindow(Win);
-      exit(0);
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-Init(void)
-{
-   GLuint BufferSize = NumRects * sizeof(RectData);
-   float *buf;
-
-   if (!glutExtensionSupported("GL_ARB_vertex_buffer_object")) {
-      printf("GL_ARB_vertex_buffer_object not found!\n");
-      exit(0);
-   }
-
-   UseBufferRange = glutExtensionSupported("GL_ARB_map_buffer_range");
-   printf("Use GL_ARB_map_buffer_range: %c\n", "NY"[UseBufferRange]);
-
-   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
-
-   /* initially load buffer with zeros */
-   buf = (float *) calloc(1, BufferSize);
-
-   glGenBuffersARB(1, &BufferID);
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, BufferID);
-   glBufferDataARB(GL_ARRAY_BUFFER_ARB, BufferSize, buf, GL_DYNAMIC_DRAW_ARB);
-
-   free(buf);
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(800, 200);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
-   Win = glutCreateWindow(argv[0]);
-   glewInit();
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Display);
-   glutIdleFunc(Anim ? Idle : NULL);
-   Init();
-   glutMainLoop();
-   return 0;
-}