From 636802f615bb1ef192e3c4c3b9ab0d1c83c5ebe0 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Sun, 22 Jan 2012 20:21:36 +0100 Subject: mesa: add missing integer alpha formats to _mesa_base_fbo_format Reviewed-by: Brian Paul --- src/mesa/main/fbobject.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/mesa/main') diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 2b3ac2e25bf..eaf2c46b8dc 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1280,6 +1280,15 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat) return ctx->Extensions.EXT_texture_integer && ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0; + case GL_ALPHA8I_EXT: + case GL_ALPHA8UI_EXT: + case GL_ALPHA16I_EXT: + case GL_ALPHA16UI_EXT: + case GL_ALPHA32I_EXT: + case GL_ALPHA32UI_EXT: + return ctx->Extensions.EXT_texture_integer && + ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0; + case GL_RGB10_A2UI: return ctx->Extensions.ARB_texture_rgb10_a2ui ? GL_RGBA : 0; default: -- cgit v1.2.3