diff options
Diffstat (limited to 'mesalib/src/mesa/main/framebuffer.c')
| -rw-r--r-- | mesalib/src/mesa/main/framebuffer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mesalib/src/mesa/main/framebuffer.c b/mesalib/src/mesa/main/framebuffer.c index f8c0c6379..5833e5d58 100644 --- a/mesalib/src/mesa/main/framebuffer.c +++ b/mesalib/src/mesa/main/framebuffer.c @@ -522,7 +522,8 @@ _mesa_update_draw_buffer_bounds(struct gl_context *ctx) * integer Z values.
*/
void
-_mesa_update_framebuffer_visual(struct gl_framebuffer *fb)
+_mesa_update_framebuffer_visual(struct gl_context *ctx,
+ struct gl_framebuffer *fb)
{
GLuint i;
@@ -542,9 +543,8 @@ _mesa_update_framebuffer_visual(struct gl_framebuffer *fb) const struct gl_renderbuffer *rb = fb->Attachment[i].Renderbuffer;
const GLenum baseFormat = _mesa_get_format_base_format(rb->Format);
const gl_format fmt = rb->Format;
-
- if (baseFormat == GL_RGBA || baseFormat == GL_RGB ||
- baseFormat == GL_ALPHA) {
+
+ if (_mesa_is_legal_color_format(ctx, baseFormat)) {
fb->Visual.redBits = _mesa_get_format_bits(fmt, GL_RED_BITS);
fb->Visual.greenBits = _mesa_get_format_bits(fmt, GL_GREEN_BITS);
fb->Visual.blueBits = _mesa_get_format_bits(fmt, GL_BLUE_BITS);
|