diff options
author | Zou Nan hai <nanhai.zou@intel.com> | 2007-07-04 10:52:35 +0800 |
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committer | Zou Nan hai <nanhai.zou@intel.com> | 2007-07-04 10:52:35 +0800 |
commit | fb9ee9b323bff93973a39560b2bc007aace4bddd (patch) | |
tree | 05e1e72e8f4d321cde2c48b8518e6d9736c680dd /progs/demos/fslight.c | |
parent | 285b326c606e9b2f90e4fe177b15b3fa23239b86 (diff) | |
parent | 7ff4359a3be1278b26950f96ab23014a667af838 (diff) |
Merge branch 'master' of git+ssh://znh@git.freedesktop.org/git/mesa/mesa into 965-glsl
Diffstat (limited to 'progs/demos/fslight.c')
-rw-r--r-- | progs/demos/fslight.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/progs/demos/fslight.c b/progs/demos/fslight.c index 736cc48ac6..e6d83bf8fb 100644 --- a/progs/demos/fslight.c +++ b/progs/demos/fslight.c @@ -45,7 +45,7 @@ static GLint uTexture; static GLuint SphereList, RectList, CurList; static GLint win = 0; -static GLboolean anim = GL_FALSE; +static GLboolean anim = GL_TRUE; static GLboolean wire = GL_FALSE; static GLboolean pixelLight = GL_TRUE; @@ -58,7 +58,7 @@ static GLfloat xRot = 90.0f, yRot = 0.0f; static void normalize(GLfloat *dst, const GLfloat *src) { - GLfloat len = sqrtf(src[0] * src[0] + src[1] * src[1] + src[2] * src[2]); + GLfloat len = sqrt(src[0] * src[0] + src[1] * src[1] + src[2] * src[2]); dst[0] = src[0] / len; dst[1] = src[1] / len; dst[2] = src[2] / len; @@ -477,8 +477,8 @@ Init(void) version = (const char *) glGetString(GL_VERSION); if (version[0] != '2' || version[1] != '.') { - printf("Warning: this program expects OpenGL 2.0\n"); - /*exit(1);*/ + printf("This program requires OpenGL 2.x, found %s\n", version); + exit(1); } GetExtensionFuncs(); @@ -579,6 +579,8 @@ Init(void) #if 0 TestFunctions(); +#else + (void) TestFunctions; #endif } @@ -603,7 +605,7 @@ main(int argc, char *argv[]) { glutInit(&argc, argv); glutInitWindowPosition( 0, 0); - glutInitWindowSize(100, 100); + glutInitWindowSize(200, 200); glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH); win = glutCreateWindow(argv[0]); glutReshapeFunc(Reshape); |