gallium/draw: Remove unnecessary headers.

[mesa.git] / src / gallium / auxiliary / draw / draw_pt_fetch_shade_pipeline.c

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
index ec3b41c320a1b7b6e06bb643b5088ce035e56b8e..2c996e730872b581c67d802aab404e63d94ce2b1 100644 (file)
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
@@ -32,7 +32,7 @@
 #include "draw/draw_vertex.h"
 #include "draw/draw_pt.h"
 #include "draw/draw_vs.h"
-#include "translate/translate.h"
+#include "draw/draw_gs.h"
 
 
 struct fetch_pipeline_middle_end {
@@ -58,6 +58,8 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
    struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle;
    struct draw_context *draw = fpme->draw;
    struct draw_vertex_shader *vs = draw->vs.vertex_shader;
+   unsigned i;
+   unsigned instance_id_index = ~0;
 
    /* Add one to num_outputs because the pipeline occasionally tags on
     * an additional texcoord, eg for AA lines.
@@ -65,6 +67,15 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
    unsigned nr = MAX2( vs->info.num_inputs,
                       vs->info.num_outputs + 1 );
 
+   /* Scan for instanceID system value.
+    */
+   for (i = 0; i < vs->info.num_inputs; i++) {
+      if (vs->info.input_semantic_name[i] == TGSI_SEMANTIC_INSTANCEID) {
+         instance_id_index = i;
+         break;
+      }
+   }
+
    fpme->prim = prim;
    fpme->opt = opt;
 
@@ -77,16 +88,18 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
    
 
    draw_pt_fetch_prepare( fpme->fetch, 
-                         fpme->vertex_size );
-
+                          vs->info.num_inputs,
+                          fpme->vertex_size,
+                          instance_id_index );
    /* XXX: it's not really gl rasterization rules we care about here,
     * but gl vs dx9 clip spaces.
     */
    draw_pt_post_vs_prepare( fpme->post_vs,
                            (boolean)draw->bypass_clipping,
-                           (boolean)draw->identity_viewport,
-                           (boolean)draw->rasterizer->gl_rasterization_rules );
-                           
+                           (boolean)(draw->identity_viewport ||
+                           draw->rasterizer->bypass_vs_clip_and_viewport),
+                           (boolean)draw->rasterizer->gl_rasterization_rules,
+                           (draw->vs.edgeflag_output ? true : false) );    
 
    if (!(opt & PT_PIPELINE)) {
       draw_pt_emit_prepare( fpme->emit, 
@@ -118,7 +131,8 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle,
 {
    struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle;
    struct draw_context *draw = fpme->draw;
-   struct draw_vertex_shader *shader = draw->vs.vertex_shader;
+   struct draw_vertex_shader *vshader = draw->vs.vertex_shader;
+   struct draw_geometry_shader *gshader = draw->gs.geometry_shader;
    unsigned opt = fpme->opt;
    unsigned alloc_count = align( fetch_count, 4 );
 
@@ -140,19 +154,27 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle,
                      (char *)pipeline_verts );
 
    /* Run the shader, note that this overwrites the data[] parts of
-    * the pipeline verts.  If there is no shader, ie a bypass shader,
-    * then the inputs == outputs, and are already in the correct
-    * place.
+    * the pipeline verts.  If there is no shader, eg if
+    * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+    * already in the correct place.
     */
    if (opt & PT_SHADE)
    {
-      shader->run_linear(shader, 
-                        (const float (*)[4])pipeline_verts->data,
-                        (      float (*)[4])pipeline_verts->data,
-                        (const float (*)[4])draw->pt.user.constants,
-                        fetch_count,
-                        fpme->vertex_size,
-                        fpme->vertex_size);
+      vshader->run_linear(vshader,
+                          (const float (*)[4])pipeline_verts->data,
+                          (      float (*)[4])pipeline_verts->data,
+                          (const float (*)[4])draw->pt.user.vs_constants,
+                          fetch_count,
+                          fpme->vertex_size,
+                          fpme->vertex_size);
+      if (gshader)
+         draw_geometry_shader_run(gshader,
+                                  (const float (*)[4])pipeline_verts->data,
+                                  (      float (*)[4])pipeline_verts->data,
+                                  (const float (*)[4])draw->pt.user.gs_constants,
+                                  fetch_count,
+                                  fpme->vertex_size,
+                                  fpme->vertex_size);
    }
 
    if (draw_pt_post_vs_run( fpme->post_vs,
@@ -195,6 +217,7 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
    struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle;
    struct draw_context *draw = fpme->draw;
    struct draw_vertex_shader *shader = draw->vs.vertex_shader;
+   struct draw_geometry_shader *geometry_shader = draw->gs.geometry_shader;
    unsigned opt = fpme->opt;
    unsigned alloc_count = align( count, 4 );
 
@@ -216,19 +239,28 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
                              (char *)pipeline_verts );
 
    /* Run the shader, note that this overwrites the data[] parts of
-    * the pipeline verts.  If there is no shader, ie a bypass shader,
-    * then the inputs == outputs, and are already in the correct
-    * place.
+    * the pipeline verts.  If there is no shader, ie if
+    * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+    * already in the correct place.
     */
    if (opt & PT_SHADE)
    {
       shader->run_linear(shader,
                         (const float (*)[4])pipeline_verts->data,
                         (      float (*)[4])pipeline_verts->data,
-                        (const float (*)[4])draw->pt.user.constants,
+                        (const float (*)[4])draw->pt.user.vs_constants,
                         count,
                         fpme->vertex_size,
                         fpme->vertex_size);
+
+      if (geometry_shader)
+         draw_geometry_shader_run(geometry_shader,
+                                  (const float (*)[4])pipeline_verts->data,
+                                  (      float (*)[4])pipeline_verts->data,
+                                  (const float (*)[4])draw->pt.user.gs_constants,
+                                  count,
+                                  fpme->vertex_size,
+                                  fpme->vertex_size);
    }
 
    if (draw_pt_post_vs_run( fpme->post_vs,
@@ -251,9 +283,7 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
    else {
       draw_pt_emit_linear( fpme->emit,
                            (const float (*)[4])pipeline_verts->data,
-                           count,
                            fpme->vertex_size,
-                           0, /*start*/
                            count );
    }
 
@@ -271,6 +301,7 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle
    struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle;
    struct draw_context *draw = fpme->draw;
    struct draw_vertex_shader *shader = draw->vs.vertex_shader;
+   struct draw_geometry_shader *geometry_shader = draw->gs.geometry_shader;
    unsigned opt = fpme->opt;
    unsigned alloc_count = align( count, 4 );
 
@@ -288,19 +319,28 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle
                              (char *)pipeline_verts );
 
    /* Run the shader, note that this overwrites the data[] parts of
-    * the pipeline verts.  If there is no shader, ie a bypass shader,
-    * then the inputs == outputs, and are already in the correct
-    * place.
+    * the pipeline verts.  If there is no shader, ie if
+    * bypass_vs_clip_and_viewport, then the inputs == outputs, and are
+    * already in the correct place.
     */
    if (opt & PT_SHADE)
    {
       shader->run_linear(shader,
                         (const float (*)[4])pipeline_verts->data,
                         (      float (*)[4])pipeline_verts->data,
-                        (const float (*)[4])draw->pt.user.constants,
+                        (const float (*)[4])draw->pt.user.vs_constants,
                         count,
                         fpme->vertex_size,
                         fpme->vertex_size);
+
+      if (geometry_shader)
+         draw_geometry_shader_run(geometry_shader,
+                                  (const float (*)[4])pipeline_verts->data,
+                                  (      float (*)[4])pipeline_verts->data,
+                                  (const float (*)[4])draw->pt.user.gs_constants,
+                                  count,
+                                  fpme->vertex_size,
+                                  fpme->vertex_size);
    }
 
    if (draw_pt_post_vs_run( fpme->post_vs,