Merge branch 'mesa_7_5_branch'

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

diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 4a8b9f99b769a1f491d55b658268d3f4873a55aa..9f82916c025633eec53614c34c8be5026b094b4b 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -714,6 +714,7 @@ static void emit_tex( struct brw_wm_compile *c,
    GLuint msgLength, responseLength;
    GLuint i, nr;
    GLuint emit;
+   GLuint msg_type;
 
    /* How many input regs are there?
     */
@@ -751,6 +752,18 @@ static void emit_tex( struct brw_wm_compile *c,
 
    responseLength = 8;         /* always */
 
+   if (BRW_IS_IGDNG(p->brw)) {
+       if (inst->tex_shadow)
+           msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE_IGDNG;
+       else
+           msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_IGDNG;
+   } else {
+       if (inst->tex_shadow)
+           msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE;
+       else
+           msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE;
+   }
+
    brw_SAMPLE(p, 
              retype(vec16(dst[0]), BRW_REGISTER_TYPE_UW),
              1,
@@ -758,12 +771,12 @@ static void emit_tex( struct brw_wm_compile *c,
               SURF_INDEX_TEXTURE(inst->tex_unit),
              inst->tex_unit,     /* sampler */
              inst->writemask,
-             (inst->tex_shadow ? 
-              BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE : 
-              BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE),
+             msg_type, 
              responseLength,
              msgLength,
-             0);       
+             0,        
+             1,
+             BRW_SAMPLER_SIMD_MODE_SIMD16);    
 }
 
 
@@ -775,7 +788,7 @@ static void emit_txb( struct brw_wm_compile *c,
 {
    struct brw_compile *p = &c->func;
    GLuint msgLength;
-
+   GLuint msg_type;
    /* Shadow ignored for txb.
     */
    switch (inst->tex_idx) {
@@ -800,6 +813,11 @@ static void emit_txb( struct brw_wm_compile *c,
    brw_MOV(p, brw_message_reg(8), arg[3]);
    msgLength = 9;
 
+   if (BRW_IS_IGDNG(p->brw))
+       msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS_IGDNG;
+   else
+       msg_type = BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS;
+
    brw_SAMPLE(p, 
              retype(vec16(dst[0]), BRW_REGISTER_TYPE_UW),
              1,
@@ -807,10 +825,12 @@ static void emit_txb( struct brw_wm_compile *c,
               SURF_INDEX_TEXTURE(inst->tex_unit),
              inst->tex_unit,     /* sampler */
              inst->writemask,
-             BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS,
+             msg_type,
              8,                /* responseLength */
              msgLength,
-             0);       
+             0,        
+             1,
+             BRW_SAMPLER_SIMD_MODE_SIMD16);    
 }