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-rw-r--r--progs/tests/arbfptest1.c211
1 files changed, 0 insertions, 211 deletions
diff --git a/progs/tests/arbfptest1.c b/progs/tests/arbfptest1.c
deleted file mode 100644
index e7237b76a8..0000000000
--- a/progs/tests/arbfptest1.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/* Test GL_ARB_fragment_program */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/glew.h>
-#include <GL/glut.h>
-
-
-
-static void Display( void )
-{
- glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
-
- glPushMatrix();
-
- glColor4f(0, 0.5, 0, 1);
- glColor4f(0, 1, 0, 1);
- glBegin(GL_POLYGON);
- glVertex2f(-1, -1);
- glVertex2f( 1, -1);
- glVertex2f( 0, 1);
- glEnd();
-
- glPopMatrix();
-
- glutSwapBuffers();
-}
-
-
-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 27:
- exit(0);
- break;
- }
- glutPostRedisplay();
-}
-
-static void load_program(const char *prog, GLuint prognum)
-{
- int a;
- GLint errorpos, errno;
-
- glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, prognum);
- glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
- strlen(prog), (const GLubyte *) prog);
-
- assert(glIsProgramARB(prognum));
- errno = glGetError();
- printf("glGetError = %d\n", errno);
- if (errno != GL_NO_ERROR)
- {
- glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorpos);
- printf("errorpos: %d\n", errorpos);
- printf("%s\n", (char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB));
-
- for (a=-10; a<10; a++)
- {
- if ((errorpos+a < 0) || (errorpos+a >= strlen(prog))) continue;
- printf("%c", prog[errorpos+a]);
- }
- printf("\n");
- exit(1);
- }
-}
-
-static void Init( void )
-{
- static const char *prog0 =
- "!!ARBfp1.0\n"
- "TEMP R0, RC, HC, H0, H1, H2, H3, H30 ;\n"
- "MUL result.color, R0, fragment.position; \n"
- "ADD result.color, H3, fragment.texcoord; \n"
- "ADD_SAT result.color, H3, fragment.texcoord; \n"
- "MUL result.color.xy, R0.wzyx, fragment.position; \n"
- "MUL result.color, H0, fragment.position; \n"
- "MUL result.color, -H0, fragment.position; \n"
- "MOV RC, H1; \n"
- "MOV HC, H2; \n"
- "END \n"
- ;
- /* masked updates, defines, declarations */
- static const char *prog1 =
- "!!ARBfp1.0\n"
- "PARAM foo = {1., 2., 3., 4.}; \n"
- "PARAM foo2 = 5.; \n"
- "PARAM foo3 = {5., 6., 7., 8.}; \n"
- "PARAM bar = 3.; \n"
- "TEMP R0, R1, RC, EQ, NE, bar2; \n"
- "ALIAS bar3 = bar; \n"
- "MOV result.color.xy, R0; \n"
- "MOV result.color, R0; \n"
- "MOV result.color.xyzw, R0; \n"
- "MOV result.color.xy, R0; \n"
- "MOV RC.x, R1.x; \n"
- "KIL NE; \n"
- "KIL EQ.xyxy; \n"
- "END \n"
- ;
-
- /* texture instructions */
- static const char *prog2 =
- "!!ARBfp1.0\n"
- "TEMP R0, R1, R2, R3;\n"
- "TEX R0, fragment.texcoord, texture[0], 2D; \n"
- "TEX R1, fragment.texcoord[1], texture[1], CUBE; \n"
- "TEX R2, fragment.texcoord[2], texture[2], 3D; \n"
- "TXP R3, fragment.texcoord[3], texture[3], RECT; \n"
- "MUL result.color, R0, fragment.color; \n"
- "END \n"
- ;
-
- /* test negation, absolute value */
- static const char *prog3 =
- "!!ARBfp1.0\n"
- "TEMP R0, R1;\n"
- "MOV R0, R1; \n"
- "MOV R0, -R1; \n"
- "MOV result.color, R0; \n"
- "END \n"
- ;
-
- /* literal constant sources */
- static const char *prog4 =
- "!!ARBfp1.0\n"
- "TEMP R0, R1;\n"
- "PARAM Pi = 3.14159; \n"
- "MOV R0, {1., -2., +3., 4.}; \n"
- "MOV R0, 5.; \n"
- "MOV R0, -5.; \n"
- "MOV R0, 5.; \n"
- "MOV R0, Pi; \n"
- "MOV result.color, R0; \n"
- "END \n"
- ;
-
- /* change the fragment color in a simple way */
- static const char *prog10 =
- "!!ARBfp1.0\n"
- "PARAM blue = {0., 0., 1., 0.};\n"
- "PARAM color = {1., 0., 0., 1.};\n"
- "TEMP R0; \n"
- "MOV R0, fragment.color; \n"
- "#ADD result.color, R0, fragment.color; \n"
- "#ADD result.color, blue, fragment.color; \n"
- "#ADD result.color, {1., 0., 0., 0.}, fragment.color; \n"
- "ADD result.color, color, fragment.color; \n"
- "END \n"
- ;
-
- GLuint progs[20];
-
- glGenProgramsARB(20, progs);
- assert(progs[0]);
- assert(progs[1]);
- assert(progs[0] != progs[1]);
-
-
- printf("program 0:\n");
- load_program(prog0, progs[0]);
- printf("program 1:\n");
- load_program(prog1, progs[1]);
- printf("program 2:\n");
- load_program(prog2, progs[2]);
- printf("program 3:\n");
- load_program(prog3, progs[3]);
- printf("program 4:\n");
- load_program(prog4, progs[4]);
- printf("program 10:\n");
- load_program(prog10, progs[5]);
-
-
- glEnable(GL_FRAGMENT_PROGRAM_ARB);
- glEnable(GL_ALPHA_TEST);
- glAlphaFunc(GL_ALWAYS, 0.0);
-}
-
-
-int main( int argc, char *argv[] )
-{
- glutInit( &argc, argv );
- glutInitWindowPosition( 0, 0 );
- glutInitWindowSize( 250, 250 );
- glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
- glutCreateWindow(argv[0]);
- glewInit();
- glutReshapeFunc( Reshape );
- glutKeyboardFunc( Key );
- glutDisplayFunc( Display );
- Init();
- glutMainLoop();
- return 0;
-}