mesa: update fallthrough comment so gcc can see it

[mesa.git] / src / mesa / state_tracker / st_cb_drawtex.c

diff --git a/src/mesa/state_tracker/st_cb_drawtex.c b/src/mesa/state_tracker/st_cb_drawtex.c
index f08ffde6b01fdc0e112b4d0763f8fb7d1280d7e4..3ea5cffb51261b6c40165967fc3009c1ec65451e 100644 (file)
--- a/src/mesa/state_tracker/st_cb_drawtex.c
+++ b/src/mesa/state_tracker/st_cb_drawtex.c
@@ -1,5 +1,5 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
  *
@@ -12,7 +12,7 @@
 
 
 
-#include "main/imports.h"
+
 #include "main/image.h"
 #include "main/macros.h"
 #include "main/teximage.h"
@@ -92,7 +92,7 @@ semantic_to_varying_slot(unsigned semantic)
 static void *
 lookup_shader(struct st_context *st,
               uint num_attribs,
-              const uint *semantic_names,
+              const enum tgsi_semantic *semantic_names,
               const uint *semantic_indexes)
 {
    struct pipe_context *pipe = st->pipe;
@@ -168,9 +168,9 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
    struct pipe_resource *vbuffer = NULL;
    GLuint i, numTexCoords, numAttribs;
    GLboolean emitColor;
-   uint semantic_names[2 + MAX_TEXTURE_UNITS];
+   enum tgsi_semantic semantic_names[2 + MAX_TEXTURE_UNITS];
    uint semantic_indexes[2 + MAX_TEXTURE_UNITS];
-   struct pipe_vertex_element velements[2 + MAX_TEXTURE_UNITS];
+   struct cso_velems_state velems;
    unsigned offset;
 
    st_flush_bitmap_cache(st);
@@ -219,7 +219,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
          return;
       }
 
-      z = CLAMP(z, 0.0f, 1.0f);
+      z = SATURATE(z);
 
       /* positions (in clip coords) */
       {
@@ -308,12 +308,14 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
    cso_set_geometry_shader_handle(cso, NULL);
 
    for (i = 0; i < numAttribs; i++) {
-      velements[i].src_offset = i * 4 * sizeof(float);
-      velements[i].instance_divisor = 0;
-      velements[i].vertex_buffer_index = 0;
-      velements[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+      velems.velems[i].src_offset = i * 4 * sizeof(float);
+      velems.velems[i].instance_divisor = 0;
+      velems.velems[i].vertex_buffer_index = 0;
+      velems.velems[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
    }
-   cso_set_vertex_elements(cso, numAttribs, velements);
+   velems.count = numAttribs;
+
+   cso_set_vertex_elements(cso, &velems);
    cso_set_stream_outputs(cso, 0, NULL, NULL);
 
    /* viewport state: viewport matching window dims */
@@ -360,7 +362,7 @@ st_destroy_drawtex(struct st_context *st)
 {
    GLuint i;
    for (i = 0; i < NumCachedShaders; i++) {
-      cso_delete_vertex_shader(st->cso_context, CachedShaders[i].handle);
+      st->pipe->delete_vs_state(st->pipe, CachedShaders[i].handle);
    }
    NumCachedShaders = 0;
 }