X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsoftpipe%2Fsp_fs_sse.c;h=c873af125bd94c1d9a32d97df7c87d1f3cf240a7;hb=6b3bbf52b884ef4b5f0049623ec7154dd3c1dc31;hp=9d3e4670eef9b43a032907c7f0ba09830804c93e;hpb=29d27229a95837d085db785a2b4abb654457dafa;p=mesa.git

diff --git a/src/gallium/drivers/softpipe/sp_fs_sse.c b/src/gallium/drivers/softpipe/sp_fs_sse.c
index 9d3e4670eef..c873af125bd 100644
--- a/src/gallium/drivers/softpipe/sp_fs_sse.c
+++ b/src/gallium/drivers/softpipe/sp_fs_sse.c
@@ -48,11 +48,11 @@
 
 
 /**
- * Subclass of sp_fragment_shader
+ * Subclass of sp_fragment_shader_variant
  */
 struct sp_sse_fragment_shader
 {
-   struct sp_fragment_shader base;
+   struct sp_fragment_shader_variant base;
    struct x86_function sse2_program;
    tgsi_sse2_fs_function func;
    float immediates[TGSI_EXEC_NUM_IMMEDIATES][4];
@@ -61,14 +61,14 @@ struct sp_sse_fragment_shader
 
 /** cast wrapper */
 static INLINE struct sp_sse_fragment_shader *
-sp_sse_fragment_shader(const struct sp_fragment_shader *base)
+sp_sse_fragment_shader(const struct sp_fragment_shader_variant *base)
 {
    return (struct sp_sse_fragment_shader *) base;
 }
 
 
 static void
-fs_sse_prepare( const struct sp_fragment_shader *base,
+fs_sse_prepare( const struct sp_fragment_shader_variant *base,
 		struct tgsi_exec_machine *machine,
 		struct tgsi_sampler **samplers )
 {
@@ -119,7 +119,7 @@ setup_pos_vector(const struct tgsi_interp_coef *coef,
  * TODO: process >1 quad at a time
  */
 static unsigned 
-fs_sse_run( const struct sp_fragment_shader *base,
+fs_sse_run( const struct sp_fragment_shader_variant *base,
 	    struct tgsi_exec_machine *machine,
 	    struct quad_header *quad )
 {
@@ -135,10 +135,10 @@ fs_sse_run( const struct sp_fragment_shader *base,
    tgsi_set_exec_mask(machine, 1, 1, 1, 1);
 
    shader->func( machine,
-		 machine->Consts,
+                 (const float (*)[4])machine->Consts[0],
                  (const float (*)[4])shader->immediates,
 		 machine->InterpCoefs
-		 //	 , &machine->QuadPos
+		 /*, &machine->QuadPos*/
       );
 
    quad->inout.mask &= ~(machine->Temps[TGSI_EXEC_TEMP_KILMASK_I].xyzw[TGSI_EXEC_TEMP_KILMASK_C].u[0]);
@@ -156,17 +156,28 @@ fs_sse_run( const struct sp_fragment_shader *base,
          case TGSI_SEMANTIC_COLOR:
             {
                uint cbuf = sem_index[i];
+
+               assert(sizeof(quad->output.color[cbuf]) ==
+                      sizeof(machine->Outputs[i]));
+
+               /* copy float[4][4] result */
                memcpy(quad->output.color[cbuf],
-                      &machine->Outputs[i].xyzw[0].f[0],
+                      &machine->Outputs[i],
                       sizeof(quad->output.color[0]) );
             }
             break;
          case TGSI_SEMANTIC_POSITION:
             {
                uint j;
-               for (j = 0; j < 4; j++) {
-                  quad->output.depth[j] = machine->Outputs[0].xyzw[2].f[j];
-               }
+               for (j = 0; j < 4; j++)
+                  quad->output.depth[j] = machine->Outputs[i].xyzw[2].f[j];
+            }
+            break;
+         case TGSI_SEMANTIC_STENCIL:
+            {
+               uint j;
+               for (j = 0; j < 4; j++)
+                  quad->output.stencil[j] = machine->Outputs[i].xyzw[1].f[j];
             }
             break;
          }
@@ -178,7 +189,7 @@ fs_sse_run( const struct sp_fragment_shader *base,
 
 
 static void 
-fs_sse_delete( struct sp_fragment_shader *base )
+fs_sse_delete( struct sp_fragment_shader_variant *base )
 {
    struct sp_sse_fragment_shader *shader = sp_sse_fragment_shader(base);
 
@@ -187,9 +198,9 @@ fs_sse_delete( struct sp_fragment_shader *base )
 }
 
 
-struct sp_fragment_shader *
-softpipe_create_fs_sse(struct softpipe_context *softpipe,
-		       const struct pipe_shader_state *templ)
+struct sp_fragment_shader_variant *
+softpipe_create_fs_variant_sse(struct softpipe_context *softpipe,
+                               const struct pipe_shader_state *templ)
 {
    struct sp_sse_fragment_shader *shader;
 
@@ -215,7 +226,6 @@ softpipe_create_fs_sse(struct softpipe_context *softpipe,
       return NULL;
    }
 
-   shader->base.shader.tokens = NULL; /* don't hold reference to templ->tokens */
    shader->base.prepare = fs_sse_prepare;
    shader->base.run = fs_sse_run;
    shader->base.delete = fs_sse_delete;
@@ -228,9 +238,9 @@ softpipe_create_fs_sse(struct softpipe_context *softpipe,
 
 /* Maybe put this variant in the header file.
  */
-struct sp_fragment_shader *
-softpipe_create_fs_sse(struct softpipe_context *softpipe,
-		       const struct pipe_shader_state *templ)
+struct sp_fragment_shader_variant *
+softpipe_create_fs_variant_sse(struct softpipe_context *softpipe,
+                               const struct pipe_shader_state *templ)
 {
    return NULL;
 }