The great shader refactor: Clean up GLRenderer

cc/output/program_binding.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_OUTPUT_PROGRAM_BINDING_H_
 #define CC_OUTPUT_PROGRAM_BINDING_H_
 
 #include <string>
 
 #include "base/logging.h"
@@ skipping 175 matching lines @@
     fragment_shader_.use_color_lut_ = use_color_lut;
     fragment_shader_.tex_coord_precision_ = precision;
     fragment_shader_.sampler_type_ = sampler;
 
     InitializeInternal(context_provider);
   }
 
   const VertexShader& vertex_shader() const { return vertex_shader_; }
   const FragmentShader& fragment_shader() const { return fragment_shader_; }
 
+  // Functions for querying uniform locations.
+  int vertex_tex_transform_location() const {
+    return vertex_shader_.vertex_tex_transform_location_;
+  }
+  int tex_matrix_location() const {
+    return vertex_shader_.tex_matrix_location_;
+  }
+  int ya_tex_scale_location() const {
+    return vertex_shader_.ya_tex_scale_location_;
+  }
+  int ya_tex_offset_location() const {
+    return vertex_shader_.ya_tex_offset_location_;
+  }
+  int uv_tex_scale_location() const {
+    return vertex_shader_.uv_tex_scale_location_;
+  }
+  int uv_tex_offset_location() const {
+    return vertex_shader_.uv_tex_offset_location_;
+  }
+  int matrix_location() const { return vertex_shader_.matrix_location_; }
+  int vertex_opacity_location() const {
+    return vertex_shader_.vertex_opacity_location_;
+  }
+  int viewport_location() const { return vertex_shader_.viewport_location_; }
+  int edge_location() const { return vertex_shader_.edge_location_; }
+  int quad_location() const { return vertex_shader_.quad_location_; }
+
+  int sampler_location() const { return fragment_shader_.sampler_location_; }
+  int alpha_location() const { return fragment_shader_.alpha_location_; }
+  int color_location() const { return fragment_shader_.color_location_; }
+  int background_color_location() const {
+    return fragment_shader_.background_color_location_;
+  }
+  int fragment_tex_transform_location() const {
+    return fragment_shader_.fragment_tex_transform_location_;
+  }
+  int backdrop_location() const { return fragment_shader_.backdrop_location_; }
+  int backdrop_rect_location() const {
+    return fragment_shader_.backdrop_rect_location_;
+  }
+  int original_backdrop_location() const {
+    return fragment_shader_.original_backdrop_location_;
+  }
+  int mask_sampler_location() const {
+    return fragment_shader_.mask_sampler_location_;
+  }
+  int mask_tex_coord_scale_location() const {
+    return fragment_shader_.mask_tex_coord_scale_location_;
+  }
+  int mask_tex_coord_offset_location() const {
+    return fragment_shader_.mask_tex_coord_offset_location_;
+  }
+  int color_matrix_location() const {
+    return fragment_shader_.color_matrix_location_;
+  }
+  int color_offset_location() const {
+    return fragment_shader_.color_offset_location_;
+  }
+
  private:
   void InitializeDebugBorderProgram() {
     // Initialize vertex program.
     vertex_shader_.has_matrix_ = true;
 
     // Initialize fragment program.
     fragment_shader_.input_color_type_ = INPUT_COLOR_SOURCE_UNIFORM;
     fragment_shader_.frag_color_mode_ = FRAG_COLOR_MODE_DEFAULT;
   }
 
@@ skipping 120 matching lines @@
   FragmentShader fragment_shader_;
 
   DISALLOW_COPY_AND_ASSIGN(ProgramBinding);
 };
 
 typedef ProgramBinding<VertexShaderBase, FragmentShaderBase> Program;
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_PROGRAM_BINDING_H_