gallium: Use enum pipe_shader_type in bind_sampler_states() (v2)

v1 → v2:
 - Fixed indentation (noted by Brian Paul)
 - Removed second assert from nouveau's switch statements (suggested by
   Brian Paul)

Signed-off-by: Kai Wasserbäch <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

1 files changed, 8 insertions, 3 deletions

diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
index b9ac9f49ad9..0d971f3f2e4 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
@@ -426,7 +426,8 @@ nvc0_sampler_state_delete(struct pipe_context *pipe, void *hwcso)
 }
 
 static inline void
-nvc0_stage_sampler_states_bind(struct nvc0_context *nvc0, int s,
+nvc0_stage_sampler_states_bind(struct nvc0_context *nvc0,
+                               enum pipe_shader_type s,
                                unsigned nr, void **hwcso)
 {
    unsigned i;
@@ -456,7 +457,7 @@ nvc0_stage_sampler_states_bind(struct nvc0_context *nvc0, int s,
 
 static void
 nvc0_stage_sampler_states_bind_range(struct nvc0_context *nvc0,
-                                     const unsigned s,
+                                     const enum pipe_shader_type s,
                                      unsigned start, unsigned nr, void **cso)
 {
    const unsigned end = start + nr;
@@ -497,7 +498,8 @@ nvc0_stage_sampler_states_bind_range(struct nvc0_context *nvc0,
 }
 
 static void
-nvc0_bind_sampler_states(struct pipe_context *pipe, unsigned shader,
+nvc0_bind_sampler_states(struct pipe_context *pipe,
+                         enum pipe_shader_type shader,
                          unsigned start, unsigned nr, void **s)
 {
    switch (shader) {
@@ -526,6 +528,9 @@ nvc0_bind_sampler_states(struct pipe_context *pipe, unsigned shader,
                                            start, nr, s);
       nvc0_context(pipe)->dirty_cp |= NVC0_NEW_CP_SAMPLERS;
       break;
+   default:
+      assert(!"unexpected shader type");
+      break;
    }
 }