X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsvga%2Fsvga_state_vs.c;h=492a929bd8f1fab8a33ddb5d608a8f432fc19dc7;hb=9b75061386ea52bcd1041fb7840e0121d5a883c5;hp=a0ab868cbbab80ee4f17c61ef48b26a1544aae0f;hpb=4f3974d7586070fe72a9ef09d3df3f24b4a49f43;p=mesa.git

diff --git a/src/gallium/drivers/svga/svga_state_vs.c b/src/gallium/drivers/svga/svga_state_vs.c
index a0ab868cbba..492a929bd8f 100644
--- a/src/gallium/drivers/svga/svga_state_vs.c
+++ b/src/gallium/drivers/svga/svga_state_vs.c
@@ -105,6 +105,9 @@ get_compiled_dummy_vertex_shader(struct svga_context *svga,
    FREE((void *) vs->base.tokens);
    vs->base.tokens = dummy;
 
+   tgsi_scan_shader(vs->base.tokens, &vs->base.info);
+   vs->generic_outputs = svga_get_generic_outputs_mask(&vs->base.info);
+
    variant = translate_vertex_program(svga, vs, key);
    return variant;
 }
@@ -135,7 +138,7 @@ compile_vs(struct svga_context *svga,
                    (unsigned) (variant->nr_tokens
                                * sizeof(variant->tokens[0])));
       /* Free the too-large variant */
-      svga_destroy_shader_variant(svga, SVGA3D_SHADERTYPE_VS, variant);
+      svga_destroy_shader_variant(svga, variant);
       /* Use simple pass-through shader instead */
       variant = get_compiled_dummy_vertex_shader(svga, vs, key);
    }
@@ -144,9 +147,9 @@ compile_vs(struct svga_context *svga,
       return PIPE_ERROR;
    }
 
-   ret = svga_define_shader(svga, SVGA3D_SHADERTYPE_VS, variant);
+   ret = svga_define_shader(svga, variant);
    if (ret != PIPE_OK) {
-      svga_destroy_shader_variant(svga, SVGA3D_SHADERTYPE_VS, variant);
+      svga_destroy_shader_variant(svga, variant);
       return ret;
    }
 
@@ -161,7 +164,7 @@ compile_vs(struct svga_context *svga,
 static void
 make_vs_key(struct svga_context *svga, struct svga_compile_key *key)
 {
-   const enum pipe_shader_type shader = PIPE_SHADER_VERTEX;
+   struct svga_vertex_shader *vs = svga->curr.vs;
 
    memset(key, 0, sizeof *key);
 
@@ -172,8 +175,13 @@ make_vs_key(struct svga_context *svga, struct svga_compile_key *key)
       return;
    }
 
+   if (svga_have_vgpu10(svga)) {
+      key->vs.need_vertex_id_bias = 1;
+   }
+
    /* SVGA_NEW_PRESCALE */
-   key->vs.need_prescale = svga->state.hw_clear.prescale.enabled &&
+   key->vs.need_prescale = svga->state.hw_clear.prescale[0].enabled &&
+                           (svga->curr.tes == NULL) &&
                            (svga->curr.gs == NULL);
 
    /* SVGA_NEW_RAST */
@@ -196,10 +204,16 @@ make_vs_key(struct svga_context *svga, struct svga_compile_key *key)
    key->vs.attrib_puint_to_sscaled = svga->curr.velems->attrib_puint_to_sscaled;
 
    /* SVGA_NEW_TEXTURE_BINDING | SVGA_NEW_SAMPLER */
-   svga_init_shader_key_common(svga, shader, key);
+   svga_init_shader_key_common(svga, PIPE_SHADER_VERTEX, &vs->base, key);
 
    /* SVGA_NEW_RAST */
    key->clip_plane_enable = svga->curr.rast->templ.clip_plane_enable;
+
+   /* Determine if this shader is the last shader in the vertex
+    * processing stage.
+    */
+   key->last_vertex_stage = !(svga->curr.gs ||
+                              svga->curr.tcs || svga->curr.tes);
 }
 
 
@@ -224,16 +238,15 @@ svga_reemit_vs_bindings(struct svga_context *svga)
    if (!svga_need_to_rebind_resources(svga)) {
       ret =  svga->swc->resource_rebind(svga->swc, NULL, gbshader,
                                         SVGA_RELOC_READ);
-      goto out;
+   }
+   else {
+      if (svga_have_vgpu10(svga))
+         ret = SVGA3D_vgpu10_SetShader(svga->swc, SVGA3D_SHADERTYPE_VS,
+                                       gbshader, shaderId);
+      else
+         ret = SVGA3D_SetGBShader(svga->swc, SVGA3D_SHADERTYPE_VS, gbshader);
    }
 
-   if (svga_have_vgpu10(svga))
-      ret = SVGA3D_vgpu10_SetShader(svga->swc, SVGA3D_SHADERTYPE_VS,
-                                    gbshader, shaderId);
-   else
-      ret = SVGA3D_SetGBShader(svga->swc, SVGA3D_SHADERTYPE_VS, gbshader);
-
- out:
    if (ret != PIPE_OK)
       return ret;
 
@@ -336,7 +349,7 @@ compile_passthrough_vs(struct svga_context *svga,
 
 
 static enum pipe_error
-emit_hw_vs(struct svga_context *svga, unsigned dirty)
+emit_hw_vs(struct svga_context *svga, uint64_t dirty)
 {
    struct svga_shader_variant *variant;
    struct svga_vertex_shader *vs = svga->curr.vs;