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demos: updated FBO tests to for ARB_fbo

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Some things that were not errors in EXT_fbo are errors in ARB_fbo.
This commit is contained in:
Brian Paul
2009-01-19 16:12:17 -07:00
parent 1b199101ff
commit aed7403f32
2 changed files with 15 additions and 7 deletions
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progs/tests/fbotest1.c
+10 -5
View File
@@ -122,6 +122,7 @@ Key( unsigned char key, int x, int y )
static void
Init( void )
{
GLboolean ARB_fbo = glutExtensionSupported("GL_ARB_framebuffer_object");
GLint i;
if (!glutExtensionSupported("GL_EXT_framebuffer_object")) {
@@ -133,16 +134,20 @@ Init( void )
glGenFramebuffersEXT(1, &MyFB);
assert(MyFB);
assert(!glIsFramebufferEXT(MyFB));
glDeleteFramebuffersEXT(1, &MyFB);
assert(!glIsFramebufferEXT(MyFB));
if (!ARB_fbo) {
glDeleteFramebuffersEXT(1, &MyFB);
assert(!glIsFramebufferEXT(MyFB));
}
/* Note, continue to use MyFB below */
glGenRenderbuffersEXT(1, &MyRB);
assert(MyRB);
assert(!glIsRenderbufferEXT(MyRB));
glDeleteRenderbuffersEXT(1, &MyRB);
assert(!glIsRenderbufferEXT(MyRB));
MyRB = 42; /* an arbitrary ID */
if (!ARB_fbo) {
glDeleteRenderbuffersEXT(1, &MyRB);
assert(!glIsRenderbufferEXT(MyRB));
MyRB = 42; /* an arbitrary ID */
}
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, MyFB);
assert(glIsFramebufferEXT(MyFB));
progs/tests/fbotexture.c
+5 -2
View File
@@ -310,6 +310,7 @@ static void
Init(int argc, char *argv[])
{
static const GLfloat mat[4] = { 1.0, 0.5, 0.5, 1.0 };
GLboolean ARB_fbo = glutExtensionSupported("GL_ARB_framebuffer_object");
GLint i;
if (!glutExtensionSupported("GL_EXT_framebuffer_object")) {
@@ -332,8 +333,10 @@ Init(int argc, char *argv[])
glGenFramebuffersEXT(1, &MyFB);
assert(MyFB);
assert(!glIsFramebufferEXT(MyFB));
glDeleteFramebuffersEXT(1, &MyFB);
assert(!glIsFramebufferEXT(MyFB));
if (!ARB_fbo) {
glDeleteFramebuffersEXT(1, &MyFB);
assert(!glIsFramebufferEXT(MyFB));
}
/* Note, continue to use MyFB below */
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, MyFB);