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-rw-r--r--src/gallium/drivers/nv30/nv30_screen.c10
-rw-r--r--src/gallium/drivers/nv30/nv30_state_fb.c2
2 files changed, 9 insertions, 3 deletions
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index bb40e1803d..221ae1b5f8 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -102,13 +102,19 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
struct pipe_surface *front = ((struct nouveau_winsys *) pscreen->winsys)->front;
if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
- return (format == front->format);
+ switch (format) {
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ case PIPE_FORMAT_R5G6B5_UNORM:
+ return TRUE;
+ default:
+ break;
+ }
} else
if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
switch (format) {
case PIPE_FORMAT_Z24S8_UNORM:
case PIPE_FORMAT_Z24X8_UNORM:
- return (front->format == PIPE_FORMAT_A8R8G8B8_UNORM);
+ return TRUE;
case PIPE_FORMAT_Z16_UNORM:
return (front->format == PIPE_FORMAT_R5G6B5_UNORM);
default:
diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c
index f90681b0f9..4d6a67e56d 100644
--- a/src/gallium/drivers/nv30/nv30_state_fb.c
+++ b/src/gallium/drivers/nv30/nv30_state_fb.c
@@ -92,7 +92,7 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
assert(0);
}
- if (colour_bits != zeta_bits) {
+ if (colour_bits > zeta_bits) {
return FALSE;
}