1 files changed, 0 insertions, 278 deletions
diff --git a/progs/tests/copypixrate.c b/progs/tests/copypixrate.c
deleted file mode 100644
index e7d8343721..0000000000
--- a/progs/tests/copypixrate.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * Measure glCopyPixels speed
- *
- * Brian Paul
- * 26 Jan 2006
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-static GLint WinWidth = 1000, WinHeight = 800;
-static GLint ImgWidth, ImgHeight;
-
-static GLenum Buffer = GL_FRONT;
-static GLenum AlphaTest = GL_FALSE;
-static GLboolean UseBlit = GL_FALSE;
-
-static PFNGLBLITFRAMEBUFFEREXTPROC glBlitFramebufferEXT_func = NULL;
-
-
-/**
- * draw teapot in lower-left corner of window
- */
-static void
-DrawTestImage(void)
-{
-   GLfloat ar;
-
-   ImgWidth = WinWidth / 3;
-   ImgHeight = WinHeight / 3;
-
-   glViewport(0, 0, ImgWidth, ImgHeight);
-   glScissor(0, 0, ImgWidth, ImgHeight);
-   glEnable(GL_SCISSOR_TEST);
-
-   glClearColor(0.5, 0.5, 0.5, 0.0);
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   ar = (float) WinWidth / WinHeight;
-
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-ar, ar, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-
-   glEnable(GL_LIGHTING);
-   glEnable(GL_LIGHT0);
-   glEnable(GL_DEPTH_TEST);
-   glFrontFace(GL_CW);
-   glPushMatrix();
-   glRotatef(45, 1, 0, 0);
-   glutSolidTeapot(2.0);
-   glPopMatrix();
-   glFrontFace(GL_CCW);
-   glDisable(GL_DEPTH_TEST);
-   glDisable(GL_LIGHTING);
-
-   glDisable(GL_SCISSOR_TEST);
-
-   glViewport(0, 0, WinWidth, WinHeight);
-   glFinish();
-}
-
-
-static int
-Rand(int max)
-{
-   return ((int) rand()) % max;
-}
-
-
-static void
-BlitOne(void)
-{
-   int x, y;
-
-   do {
-      x = Rand(WinWidth);
-      y = Rand(WinHeight);
-   } while (x <= ImgWidth && y <= ImgHeight);
-
-#ifdef GL_EXT_framebuffer_blit
-   if (UseBlit)
-   {
-      glBlitFramebufferEXT_func(0, 0, ImgWidth, ImgHeight,
-                                x, y, x + ImgWidth, y + ImgHeight,
-                                GL_COLOR_BUFFER_BIT, GL_LINEAR);
-   }
-   else
-#endif
-   {
-      glWindowPos2iARB(x, y);
-      glCopyPixels(0, 0, ImgWidth, ImgHeight, GL_COLOR);
-   }
-}
-
-
-/**
- * Measure glCopyPixels rate
- */
-static void
-RunTest(void)
-{
-   double t1, t0 = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
-   int iters = 0;
-   float copyRate, mbRate;
-   int r, g, b, a, bpp;
-
-   if (AlphaTest) {
-      glEnable(GL_ALPHA_TEST);
-      glAlphaFunc(GL_GREATER, 0.0);
-   }
-
-   glGetIntegerv(GL_RED_BITS, &r);
-   glGetIntegerv(GL_GREEN_BITS, &g);
-   glGetIntegerv(GL_BLUE_BITS, &b);
-   glGetIntegerv(GL_ALPHA_BITS, &a);
-   bpp = (r + g + b + a) / 8;
-
-   do {
-      BlitOne();
-
-      if (Buffer == GL_FRONT)
-         glFinish(); /* XXX to view progress */
-
-      iters++;
-
-      t1 = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
-   } while (t1 - t0 < 5.0);
-
-   glDisable(GL_ALPHA_TEST);
-
-   copyRate = iters / (t1 - t0);
-   mbRate = ImgWidth * ImgHeight * bpp * copyRate / (1024 * 1024);
-
-   printf("Image size: %d x %d, %d Bpp\n", ImgWidth, ImgHeight, bpp);
-   printf("%d copies in %.2f = %.2f copies/sec, %.2f MB/s\n",
-          iters, t1-t0, copyRate, mbRate);
-}
-
-
-static void
-Draw(void)
-{
-   glClearColor(0.0, 0.0, 0.0, 0.0);
-   glClearColor(0.2, 0.2, 0.8, 0);
-   glReadBuffer(Buffer);
-   glDrawBuffer(Buffer);
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   DrawTestImage();
-
-   RunTest();
-
-   if (Buffer == GL_FRONT)
-      glFinish();
-   else
-      glutSwapBuffers();
-
-#if 1
-   printf("exiting\n");
-   exit(0);
-#endif
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0, 0.0, -15.0);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-   case 'b':
-      BlitOne();
-      break;
-   case 27:
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case GLUT_KEY_UP:
-         break;
-      case GLUT_KEY_DOWN:
-         break;
-      case GLUT_KEY_LEFT:
-         break;
-      case GLUT_KEY_RIGHT:
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-ParseArgs(int argc, char *argv[])
-{
-   int i;
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-back") == 0)
-         Buffer = GL_BACK;
-      else if (strcmp(argv[i], "-alpha") == 0)
-         AlphaTest = GL_TRUE;
-      else if (strcmp(argv[i], "-blit") == 0)
-         UseBlit = GL_TRUE;
-   }
-}
-
-
-static void
-Init(void)
-{
-   if (glutExtensionSupported("GL_EXT_framebuffer_blit")) {
-      glBlitFramebufferEXT_func = (PFNGLBLITFRAMEBUFFEREXTPROC)
-         glutGetProcAddress("glBlitFramebufferEXT");
-   }
-   else if (UseBlit) {
-      printf("Warning: GL_EXT_framebuffer_blit not supported.\n");
-      UseBlit = GL_FALSE;
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   GLint mode = GLUT_RGB | GLUT_ALPHA | GLUT_DOUBLE | GLUT_DEPTH;
-   glutInit(&argc, argv);
-
-   ParseArgs(argc, argv);
-   if (AlphaTest)
-      mode |= GLUT_ALPHA;
-
-   glutInitWindowPosition(0, 0);
-   glutInitWindowSize(WinWidth, WinHeight);
-   glutInitDisplayMode(mode);
-   glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Draw);
-
-   printf("GL_RENDERER: %s\n", (char *) glGetString(GL_RENDERER));
-   printf("Draw Buffer: %s\n", (Buffer == GL_BACK) ? "Back" : "Front");
-   Init();
-
-   printf("Mode: %s\n", (UseBlit ? "glBlitFramebuffer" : "glCopyPixels"));
-   printf("Alpha Test: %s\n", (AlphaTest ? "yes" : "no"));
-
-   glutMainLoop();
-   return 0;
-}