r300-gallium: Add r500 passthrough shader assembly.

This allows a simple passthrough fragment shader to be provided on r500.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 9392d723427..5fe2b8ea3ef 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -432,6 +432,11 @@ static void r300_bind_fs_state(struct pipe_context* pipe, void* shader)
         }
     }
 
+    if (!fs->translated) {
+        debug_printf("r300: Couldn't assemble fragment shader...\n");
+        /* XXX exit here */
+    }
+
     r300->fs = fs;
 
     r300->dirty_state |= R300_NEW_FRAGMENT_SHADER;