mesa: Make Mesa core set up wrapped texture renderbuffer state.

Everyone was doing effectively the same thing, except for some funky code
reuse in Intel, and swrast mistakenly recomputing _BaseFormat instead of
using the texture's _BaseFormat.  swrast's sRGB handling is left in place,
though it should be done by using _mesa_get_render_format() at render time
instead (as-is, it will miss updates to GL_FRAMEBUFFER_SRGB).

Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 867798cc291..80485f7da98 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -380,6 +380,13 @@ _mesa_update_texture_renderbuffer(struct gl_context *ctx,
       rb->AllocStorage = NULL;
    }
 
+   rb->_BaseFormat = texImage->_BaseFormat;
+   rb->Format = texImage->TexFormat;
+   rb->InternalFormat = texImage->InternalFormat;
+   rb->Width = texImage->Width2;
+   rb->Height = texImage->Height2;
+   rb->NumSamples = texImage->NumSamples;
+
    ctx->Driver.RenderTexture(ctx, fb, att);
 }