i965/gs: Add a case to brwNewProgram() for geometry shaders.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_wm_sampler_state.c

diff --git a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
index a03953f17cdf5ea36548c56ff201d8f0b73cd729..f2117a48e1a3ec71bca4be56ca5b6203d74ce744 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
@@ -369,7 +369,7 @@ static void brw_update_sampler_state(struct brw_context *brw,
 static void
 brw_upload_sampler_state_table(struct brw_context *brw,
                                struct gl_program *prog,
-                               uint32_t *sampler_count,
+                               uint32_t sampler_count,
                                uint32_t *sst_offset,
                                uint32_t *sdc_offset)
 {
@@ -378,20 +378,15 @@ brw_upload_sampler_state_table(struct brw_context *brw,
 
    GLbitfield SamplersUsed = prog->SamplersUsed;
 
-   /* ARB programs use the texture unit number as the sampler index, so we
-    * need to find the highest unit used.  A bit-count will not work.
-    */
-   *sampler_count = _mesa_fls(SamplersUsed);
-
-   if (*sampler_count == 0)
+   if (sampler_count == 0)
       return;
 
    samplers = brw_state_batch(brw, AUB_TRACE_SAMPLER_STATE,
-                             *sampler_count * sizeof(*samplers),
+                             sampler_count * sizeof(*samplers),
                              32, sst_offset);
-   memset(samplers, 0, *sampler_count * sizeof(*samplers));
+   memset(samplers, 0, sampler_count * sizeof(*samplers));
 
-   for (unsigned s = 0; s < *sampler_count; s++) {
+   for (unsigned s = 0; s < sampler_count; s++) {
       if (SamplersUsed & (1 << s)) {
          const unsigned unit = prog->SamplerUnits[s];
          if (ctx->Texture.Unit[unit]._ReallyEnabled)
@@ -409,7 +404,7 @@ brw_upload_fs_samplers(struct brw_context *brw)
    /* BRW_NEW_FRAGMENT_PROGRAM */
    struct gl_program *fs = (struct gl_program *) brw->fragment_program;
    brw->vtbl.upload_sampler_state_table(brw, fs,
-                                        &brw->wm.sampler_count,
+                                        brw->wm.sampler_count,
                                         &brw->wm.sampler_offset,
                                         brw->wm.sdc_offset);
 }
@@ -430,7 +425,7 @@ brw_upload_vs_samplers(struct brw_context *brw)
    /* BRW_NEW_VERTEX_PROGRAM */
    struct gl_program *vs = (struct gl_program *) brw->vertex_program;
    brw->vtbl.upload_sampler_state_table(brw, vs,
-                                        &brw->vs.sampler_count,
+                                        brw->vs.sampler_count,
                                         &brw->vs.sampler_offset,
                                         brw->vs.sdc_offset);
 }