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mesa: additional FBO/RB id error checking for ARB_fbo

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It's illegal to bind a FBO/RB id that didn't come from glGenRender/Framebuffer().
This commit is contained in:
Brian Paul
2009-01-22 15:06:17 -07:00
parent 989edea409
commit 06f3b2e679
1 changed files with 10 additions and 0 deletions
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10
src/mesa/main/fbobject.c
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@@ -616,6 +616,11 @@ _mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer)
newRb = NULL;
}
if (!newRb) {
if (ctx->Extensions.ARB_framebuffer_object) {
/* All RB IDs must be Gen'd */
_mesa_error(ctx, GL_INVALID_OPERATION, "glBindRenderbuffer(buffer)");
return;
}
/* create new renderbuffer object */
newRb = ctx->Driver.NewRenderbuffer(ctx, renderbuffer);
if (!newRb) {
@@ -1018,6 +1023,11 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
newFb = NULL;
}
if (!newFb) {
if (ctx->Extensions.ARB_framebuffer_object) {
/* All FBO IDs must be Gen'd */
_mesa_error(ctx, GL_INVALID_OPERATION, "glBindFramebuffer(buffer)");
return;
}
/* create new framebuffer object */
newFb = ctx->Driver.NewFramebuffer(ctx, framebuffer);
if (!newFb) {