Import debian's mesa-7.7-4 release.debian-7.7-4

1 files changed, 0 insertions, 273 deletions

diff --git a/progs/tests/getteximage.c b/progs/tests/getteximage.c
deleted file mode 100644
index e4053b8de1..0000000000
--- a/progs/tests/getteximage.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/**
- * Test glGetTexImage()
- * Brian Paul
- * 9 June 2009
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-static int Win;
-
-
-static void
-TestGetTexImage(GLboolean npot)
-{
-   GLuint iter;
-   GLubyte *data = (GLubyte *) malloc(1024 * 1024 * 4);
-   GLubyte *data2 = (GLubyte *) malloc(1024 * 1024 * 4);
-
-   glEnable(GL_TEXTURE_2D);
-
-   printf("glTexImage2D + glGetTexImage:\n");
-
-   for (iter = 0; iter < 8; iter++) {
-      GLint p = (iter % 8) + 3;
-      GLint w = npot ? (p * 20) : (1 << p);
-      GLint h = npot ? (p * 10) : (1 << p);
-      GLuint i;
-      GLint level = 0;
-
-      printf("  Testing %d x %d tex image\n", w, h);
-
-      /* fill data */
-      for (i = 0; i < w * h * 4; i++) {
-         data[i] = i & 0xff;
-         data2[i] = 0;
-      }
-
-      glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA, w, h, 0,
-                   GL_RGBA, GL_UNSIGNED_BYTE, data);
-
-      glBegin(GL_POINTS);
-      glVertex2f(0, 0);
-      glEnd();
-
-      /* get */
-      glGetTexImage(GL_TEXTURE_2D, level, GL_RGBA, GL_UNSIGNED_BYTE, data2);
-
-      /* compare */
-      for (i = 0; i < w * h * 4; i++) {
-         if (data2[i] != data[i]) {
-            printf("glTexImage + glGetTexImage failure!\n");
-            printf("Expected value %d, found %d\n", data[i], data2[i]);
-            abort();
-         }
-      }
-
-      /* get as BGRA */
-      glGetTexImage(GL_TEXTURE_2D, level, GL_BGRA, GL_UNSIGNED_BYTE, data2);
-
-      /* compare */
-      {
-         const GLubyte *rgba = (GLubyte *) data;
-         const GLubyte *bgra = (GLubyte *) data2;
-         for (i = 0; i < w * h; i += 4) {
-            if (rgba[i+0] != bgra[i+2] ||
-                rgba[i+1] != bgra[i+1] ||
-                rgba[i+2] != bgra[i+0] ||
-                rgba[i+3] != bgra[i+3]) {
-               printf("glTexImage + glGetTexImage(GL_BGRA) failure!\n");
-               printf("Expected value %d, found %d\n", data[i], data2[i]);
-               abort();
-            }
-         }
-      }
-
-   }
-
-   printf("Passed\n");
-   glDisable(GL_TEXTURE_2D);
-   free(data);
-   free(data2);
-}
-
-
-static GLboolean
-ColorsEqual(const GLubyte ref[4], const GLubyte act[4])
-{
-   if (abs((int) ref[0] - (int) act[0]) > 1 ||
-       abs((int) ref[1] - (int) act[1]) > 1 ||
-       abs((int) ref[2] - (int) act[2]) > 1 ||
-       abs((int) ref[3] - (int) act[3]) > 1) {
-      printf("expected %d %d %d %d\n", ref[0], ref[1], ref[2], ref[3]);
-      printf("found    %d %d %d %d\n", act[0], act[1], act[2], act[3]);
-      return GL_FALSE;
-   }
-   return GL_TRUE;
-}
-
-
-static void
-TestGetTexImageRTT(GLboolean npot)
-{
-   GLuint iter;
-
-   printf("Render to texture + glGetTexImage:\n");
-
-   for (iter = 0; iter < 8; iter++) {
-
-      GLuint fb, tex;
-      GLint w, h;
-      GLint level = 0;
-
-      if (npot) {
-         w = 200 + iter * 40;
-         h = 200 + iter * 12;
-      }
-      else {
-         w = 4 << iter;
-         h = 4 << iter;
-      }
-
-      glGenTextures(1, &tex);
-      glGenFramebuffersEXT(1, &fb);
-
-      glBindTexture(GL_TEXTURE_2D, tex);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-      glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0,
-                   GL_RGBA, GL_UNSIGNED_BYTE, NULL);
-
-      glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fb);
-      glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                GL_TEXTURE_2D, tex, level);
-
-      glViewport(0, 0, w, h);
-
-      printf("  Testing %d x %d tex image\n", w, h);
-      {
-         static const GLubyte blue[4] = {0, 0, 255, 255};
-         GLubyte color[4];
-         GLubyte *data2 = (GLubyte *) malloc(w * h * 4);
-         GLuint i;
-
-         /* random clear color */
-         for (i = 0; i < 4; i++) {
-            color[i] = rand() % 256;
-         }
-
-         glClearColor(color[0] / 255.0,
-                      color[1] / 255.0,
-                      color[2] / 255.0,
-                      color[3] / 255.0);
-
-         glClear(GL_COLOR_BUFFER_BIT);
-
-         /* draw polygon over top half, in blue */
-         glColor4ubv(blue);
-         glRectf(0, 0.5, 1.0, 1.0);
-
-         /* get */
-         glGetTexImage(GL_TEXTURE_2D, level, GL_RGBA, GL_UNSIGNED_BYTE, data2);
-
-         /* compare */
-         for (i = 0; i < w * h; i += 4) {
-            if (i < w * h / 2) {
-               /* lower half */
-               if (!ColorsEqual(color, data2 + i * 4)) {
-                  printf("Render to texture failure (expected clear color)!\n");
-                  abort();
-               }
-            }
-            else {
-               /* upper half */
-               if (!ColorsEqual(blue, data2 + i * 4)) {
-                  printf("Render to texture failure (expected blue)!\n");
-                  abort();
-               }
-            }
-         }
-
-         free(data2);
-      }
-
-      glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-      glDeleteFramebuffersEXT(1, &fb);
-      glDeleteTextures(1, &tex);
-
-   }
-
-   printf("Passed\n");
-}
-
-
-
-
-static void
-Draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   TestGetTexImage(GL_FALSE);
-   if (glutExtensionSupported("GL_ARB_texture_non_power_of_two"))
-      TestGetTexImage(GL_TRUE);
-
-   if (glutExtensionSupported("GL_EXT_framebuffer_object") ||
-       glutExtensionSupported("GL_ARB_framebuffer_object")) {
-      TestGetTexImageRTT(GL_FALSE);
-      if (glutExtensionSupported("GL_ARB_texture_non_power_of_two"))
-         TestGetTexImageRTT(GL_TRUE);
-   }
-
-   glutDestroyWindow(Win);
-   exit(0);
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(0, 1, 0, 1, -1, 1);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0, 0.0, 0.0);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   (void) x;
-   (void) y;
-   switch (key) {
-      case 27:
-         glutDestroyWindow(Win);
-         exit(0);
-         break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-Init(void)
-{
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition(0, 0);
-   glutInitWindowSize(400, 400);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   Win = glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Draw);
-   Init();
-   glutMainLoop();
-   return 0;
-}