diff options
Diffstat (limited to 'progs/trivial/tri-array-interleaved.c')
-rw-r--r-- | progs/trivial/tri-array-interleaved.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/progs/trivial/tri-array-interleaved.c b/progs/trivial/tri-array-interleaved.c deleted file mode 100644 index 95de2056cf..0000000000 --- a/progs/trivial/tri-array-interleaved.c +++ /dev/null @@ -1,120 +0,0 @@ -/* Test rebasing */ - -#include <assert.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> -#include <math.h> -#include <GL/glew.h> -#include <GL/glut.h> - -struct { - GLubyte color[4]; - GLfloat vert[3]; -} verts[] = { - - { { 0x00, 0x00, 0xff, 0x00 }, - { 0.9, -0.9, 0.0 } }, - - { { 0x00, 0xff, 0x00, 0x00 }, - { 0.9, 0.9, 0.0 } }, - - { { 0xff, 0x00, 0x00, 0x00 }, - { -0.9, 0.9, 0.0 } }, - - { { 0xff, 0xff, 0xff, 0x00 }, - { -0.9, -0.9, 0.0 } }, -}; - -GLuint indices[] = { 1, 2, 3 }; - -static void Init( void ) -{ - GLint errno; - GLuint prognum; - - static const char *prog1 = - "!!ARBvp1.0\n" - "MOV result.color, vertex.color;\n" - "MOV result.position, vertex.position;\n" - "END\n"; - - glGenProgramsARB(1, &prognum); - glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prognum); - glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, - strlen(prog1), (const GLubyte *) prog1); - - assert(glIsProgramARB(prognum)); - errno = glGetError(); - printf("glGetError = %d\n", errno); - if (errno != GL_NO_ERROR) - { - GLint errorpos; - - glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorpos); - printf("errorpos: %d\n", errorpos); - printf("%s\n", (char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB)); - } - - glInterleavedArrays( GL_C4UB_V3F, sizeof(verts[0]), verts ); -} - - - -static void Display( void ) -{ - glClearColor(0.3, 0.3, 0.3, 1); - glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); - - glEnable(GL_VERTEX_PROGRAM_NV); - - /* Should have min_index == 1, maybe force a rebase: - */ - glDrawElements( GL_TRIANGLES, 3, GL_UNSIGNED_INT, indices ); - - glFlush(); -} - - -static void Reshape( int width, int height ) -{ - glViewport( 0, 0, width, height ); - glMatrixMode( GL_PROJECTION ); - glLoadIdentity(); - glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0); - 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(); -} - - - - -int main( int argc, char *argv[] ) -{ - glutInit( &argc, argv ); - glutInitWindowPosition( 0, 0 ); - glutInitWindowSize( 250, 250 ); - glutInitDisplayMode( GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH ); - glutCreateWindow(argv[0]); - glewInit(); - glutReshapeFunc( Reshape ); - glutKeyboardFunc( Key ); - glutDisplayFunc( Display ); - Init(); - glutMainLoop(); - return 0; -} |