radeonsi: remove unused and not useful variables

[mesa.git] / src / gallium / drivers / r300 / r300_fs.c

diff --git a/src/gallium/drivers/r300/r300_fs.c b/src/gallium/drivers/r300/r300_fs.c
index 6f21125f70a9ff9764ec2860a1a544ba0c59f605..c00f55f5d903d89a4f9d1b34f76a406a33bd239a 100644 (file)
--- a/src/gallium/drivers/r300/r300_fs.c
+++ b/src/gallium/drivers/r300/r300_fs.c
@@ -147,10 +147,9 @@ static void get_external_state(
     struct r300_fragment_program_external_state* state)
 {
     struct r300_textures_state *texstate = r300->textures_state.state;
-    struct r300_rs_state *rs = r300->rs_state.state;
     unsigned i;
 
-    state->frag_clamp = rs ? rs->rs.clamp_fragment_color : 0;
+    state->alpha_to_one = r300->alpha_to_one && r300->msaa_enable;
 
     for (i = 0; i < texstate->sampler_state_count; i++) {
         struct r300_sampler_state *s = texstate->sampler_states[i];
@@ -215,7 +214,7 @@ static void get_external_state(
                 state->unit[i].wrap_mode = RC_WRAP_NONE;
             }
 
-            if (t->b.b.b.target == PIPE_TEXTURE_3D)
+            if (t->b.b.target == PIPE_TEXTURE_3D)
                 state->unit[i].clamp_and_scale_before_fetch = TRUE;
         }
     }
@@ -445,7 +444,7 @@ static void r300_translate_fragment_shader(
 
     /* Setup the compiler. */
     memset(&compiler, 0, sizeof(compiler));
-    rc_init(&compiler.Base);
+    rc_init(&compiler.Base, &r300->fs_regalloc_state);
     DBG_ON(r300, DBG_FP) ? compiler.Base.Debug |= RC_DBG_LOG : 0;
     DBG_ON(r300, DBG_P_STAT) ? compiler.Base.Debug |= RC_DBG_STATS : 0;
 
@@ -456,6 +455,7 @@ static void r300_translate_fragment_shader(
     compiler.Base.disable_optimizations = DBG_ON(r300, DBG_NO_OPT);
     compiler.Base.has_half_swizzles = TRUE;
     compiler.Base.has_presub = TRUE;
+    compiler.Base.has_omod = TRUE;
     compiler.Base.max_temp_regs =
         compiler.Base.is_r500 ? 128 : (compiler.Base.is_r400 ? 64 : 32);
     compiler.Base.max_constants = compiler.Base.is_r500 ? 256 : 32;
@@ -468,12 +468,8 @@ static void r300_translate_fragment_shader(
 
     find_output_registers(&compiler, shader);
 
-    shader->write_all = FALSE;
-    for (i = 0; i < shader->info.num_properties; i++) {
-        if (shader->info.properties[i].name == TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS) {
-            shader->write_all = TRUE;
-        }
-    }
+    shader->write_all =
+          shader->info.properties[TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS];
 
     if (compiler.Base.Debug & RC_DBG_LOG) {
         DBG(r300, DBG_FP, "r300: Initial fragment program\n");