1 files changed, 0 insertions, 201 deletions
diff --git a/progs/glsl/pointcoord.c b/progs/glsl/pointcoord.c
deleted file mode 100644
index 5dced6fac3..0000000000
--- a/progs/glsl/pointcoord.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/**
- * Test GLSL 1.20 gl_PointCoord fragment program attribute.
- * Brian Paul
- * 11 Aug 2007
- */
-
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-#include "shaderutil.h"
-
-
-static GLint WinWidth = 300, WinHeight = 300;
-static char *FragProgFile = NULL;
-static char *VertProgFile = NULL;
-static GLuint fragShader;
-static GLuint vertShader;
-static GLuint program;
-static GLint win = 0;
-static GLint tex0;
-static GLenum Filter = GL_NEAREST;
-
-
-static void
-Redisplay(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT);
-
-   /* draw one point/sprite */
-   glPushMatrix();
-   glPointSize(60);
-   glBegin(GL_POINTS);
-   glVertex2f(WinWidth / 2.0f, WinHeight / 2.0f);
-   glEnd();
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(0, width, 0, height, -1, 1);
-
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-
-   WinWidth = width;
-   WinHeight = height;
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteShader(fragShader);
-   glDeleteShader(vertShader);
-   glDeleteProgram(program);
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-
-static void
-MakeTexture(void)
-{
-#define SZ 16
-   GLubyte image[SZ][SZ][4];
-   GLuint i, j;
-
-   for (i = 0; i < SZ; i++) {
-      for (j = 0; j < SZ; j++) {
-         if ((i + j) & 1) {
-            image[i][j][0] = 0;
-            image[i][j][1] = 0;
-            image[i][j][2] = 0;
-            image[i][j][3] = 255;
-         }
-         else {
-            image[i][j][0] = j * 255 / (SZ-1);
-            image[i][j][1] = i * 255 / (SZ-1);
-            image[i][j][2] = 0;
-            image[i][j][3] = 255;
-         }
-      }
-   }
-
-   glActiveTexture(GL_TEXTURE0); /* unit 0 */
-   glBindTexture(GL_TEXTURE_2D, 42);
-   glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, SZ, SZ, 0,
-                GL_RGBA, GL_UNSIGNED_BYTE, image);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, Filter);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, Filter);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-#undef SZ
-}
-
-
-static void
-Init(void)
-{
-   static const char *fragShaderText =
-      "#version 120 \n"
-      "uniform sampler2D tex0; \n"
-      "void main() { \n"
-      "   gl_FragColor = texture2D(tex0, gl_PointCoord.xy, 0.0); \n"
-      "}\n";
-   static const char *vertShaderText =
-      "void main() {\n"
-      "   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
-      "}\n";
-
-   if (!ShadersSupported())
-      exit(1);
-
-   vertShader = CompileShaderText(GL_VERTEX_SHADER, vertShaderText);
-   fragShader = CompileShaderText(GL_FRAGMENT_SHADER, fragShaderText);
-   program = LinkShaders(vertShader, fragShader);
-
-   glUseProgram(program);
-
-   tex0 = glGetUniformLocation(program, "tex0");
-   printf("Uniforms: tex0: %d\n", tex0);
-
-   glUniform1i(tex0, 0); /* tex unit 0 */
-
-   /*assert(glGetError() == 0);*/
-
-   glClearColor(0.3f, 0.3f, 0.3f, 0.0f);
-
-   printf("GL_RENDERER = %s\n",(const char *) glGetString(GL_RENDERER));
-
-   assert(glIsProgram(program));
-   assert(glIsShader(fragShader));
-   assert(glIsShader(vertShader));
-
-   MakeTexture();
-
-   glEnable(GL_POINT_SPRITE);
-
-   glColor3f(1, 0, 0);
-}
-
-
-static void
-ParseOptions(int argc, char *argv[])
-{
-   int i;
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-fs") == 0) {
-         FragProgFile = argv[i+1];
-      }
-      else if (strcmp(argv[i], "-vs") == 0) {
-         VertProgFile = argv[i+1];
-      }
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(WinWidth, WinHeight);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
-   win = glutCreateWindow(argv[0]);
-   glewInit();
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Redisplay);
-   ParseOptions(argc, argv);
-   Init();
-   glutMainLoop();
-   return 0;
-}