gpu/command_buffer/service/context_state_autogen.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file is auto-generated from
   6 // gpu/command_buffer/build_gles2_cmd_buffer.py
   7 // It's formatted by clang-format using chromium coding style:
   8 //    clang-format -i -style=chromium filename
   9 // DO NOT EDIT!
  10
  11 // It is included by context_state.h
  12 #ifndef GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_AUTOGEN_H_
  13 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_AUTOGEN_H_
  14
  15 struct EnableFlags {
  16   EnableFlags();
  17   bool blend;
  18   bool cached_blend;
  19   bool cull_face;
  20   bool cached_cull_face;
  21   bool depth_test;
  22   bool cached_depth_test;
  23   bool dither;
  24   bool cached_dither;
  25   bool polygon_offset_fill;
  26   bool cached_polygon_offset_fill;
  27   bool sample_alpha_to_coverage;
  28   bool cached_sample_alpha_to_coverage;
  29   bool sample_coverage;
  30   bool cached_sample_coverage;
  31   bool scissor_test;
  32   bool cached_scissor_test;
  33   bool stencil_test;
  34   bool cached_stencil_test;
  35   bool rasterizer_discard;
  36   bool cached_rasterizer_discard;
  37   bool primitive_restart_fixed_index;
  38   bool cached_primitive_restart_fixed_index;
  39 };
  40
  41 GLfloat blend_color_red;
  42 GLfloat blend_color_green;
  43 GLfloat blend_color_blue;
  44 GLfloat blend_color_alpha;
  45 GLenum blend_equation_rgb;
  46 GLenum blend_equation_alpha;
  47 GLenum blend_source_rgb;
  48 GLenum blend_dest_rgb;
  49 GLenum blend_source_alpha;
  50 GLenum blend_dest_alpha;
  51 GLfloat color_clear_red;
  52 GLfloat color_clear_green;
  53 GLfloat color_clear_blue;
  54 GLfloat color_clear_alpha;
  55 GLclampf depth_clear;
  56 GLint stencil_clear;
  57 GLboolean color_mask_red;
  58 GLboolean cached_color_mask_red;
  59 GLboolean color_mask_green;
  60 GLboolean cached_color_mask_green;
  61 GLboolean color_mask_blue;
  62 GLboolean cached_color_mask_blue;
  63 GLboolean color_mask_alpha;
  64 GLboolean cached_color_mask_alpha;
  65 GLenum cull_mode;
  66 GLenum depth_func;
  67 GLboolean depth_mask;
  68 GLboolean cached_depth_mask;
  69 GLclampf z_near;
  70 GLclampf z_far;
  71 GLenum front_face;
  72 GLenum hint_generate_mipmap;
  73 GLenum hint_fragment_shader_derivative;
  74 GLfloat line_width;
  75 GLfloat modelview_matrix[16];
  76 GLfloat projection_matrix[16];
  77 GLenum stencil_path_func;
  78 GLint stencil_path_ref;
  79 GLuint stencil_path_mask;
  80 GLint pack_alignment;
  81 GLint unpack_alignment;
  82 GLfloat polygon_offset_factor;
  83 GLfloat polygon_offset_units;
  84 GLclampf sample_coverage_value;
  85 GLboolean sample_coverage_invert;
  86 GLint scissor_x;
  87 GLint scissor_y;
  88 GLsizei scissor_width;
  89 GLsizei scissor_height;
  90 GLenum stencil_front_func;
  91 GLint stencil_front_ref;
  92 GLuint stencil_front_mask;
  93 GLenum stencil_back_func;
  94 GLint stencil_back_ref;
  95 GLuint stencil_back_mask;
  96 GLuint stencil_front_writemask;
  97 GLuint cached_stencil_front_writemask;
  98 GLuint stencil_back_writemask;
  99 GLuint cached_stencil_back_writemask;
 100 GLenum stencil_front_fail_op;
 101 GLenum stencil_front_z_fail_op;
 102 GLenum stencil_front_z_pass_op;
 103 GLenum stencil_back_fail_op;
 104 GLenum stencil_back_z_fail_op;
 105 GLenum stencil_back_z_pass_op;
 106 GLint viewport_x;
 107 GLint viewport_y;
 108 GLsizei viewport_width;
 109 GLsizei viewport_height;
 110
 111 inline void SetDeviceCapabilityState(GLenum cap, bool enable) {
 112   switch (cap) {
 113     case GL_BLEND:
 114       if (enable_flags.cached_blend == enable && !ignore_cached_state)
 115         return;
 116       enable_flags.cached_blend = enable;
 117       break;
 118     case GL_CULL_FACE:
 119       if (enable_flags.cached_cull_face == enable && !ignore_cached_state)
 120         return;
 121       enable_flags.cached_cull_face = enable;
 122       break;
 123     case GL_DEPTH_TEST:
 124       if (enable_flags.cached_depth_test == enable && !ignore_cached_state)
 125         return;
 126       enable_flags.cached_depth_test = enable;
 127       break;
 128     case GL_DITHER:
 129       if (enable_flags.cached_dither == enable && !ignore_cached_state)
 130         return;
 131       enable_flags.cached_dither = enable;
 132       break;
 133     case GL_POLYGON_OFFSET_FILL:
 134       if (enable_flags.cached_polygon_offset_fill == enable &&
 135           !ignore_cached_state)
 136         return;
 137       enable_flags.cached_polygon_offset_fill = enable;
 138       break;
 139     case GL_SAMPLE_ALPHA_TO_COVERAGE:
 140       if (enable_flags.cached_sample_alpha_to_coverage == enable &&
 141           !ignore_cached_state)
 142         return;
 143       enable_flags.cached_sample_alpha_to_coverage = enable;
 144       break;
 145     case GL_SAMPLE_COVERAGE:
 146       if (enable_flags.cached_sample_coverage == enable && !ignore_cached_state)
 147         return;
 148       enable_flags.cached_sample_coverage = enable;
 149       break;
 150     case GL_SCISSOR_TEST:
 151       if (enable_flags.cached_scissor_test == enable && !ignore_cached_state)
 152         return;
 153       enable_flags.cached_scissor_test = enable;
 154       break;
 155     case GL_STENCIL_TEST:
 156       if (enable_flags.cached_stencil_test == enable && !ignore_cached_state)
 157         return;
 158       enable_flags.cached_stencil_test = enable;
 159       break;
 160     case GL_RASTERIZER_DISCARD:
 161       if (enable_flags.cached_rasterizer_discard == enable &&
 162           !ignore_cached_state)
 163         return;
 164       enable_flags.cached_rasterizer_discard = enable;
 165       break;
 166     case GL_PRIMITIVE_RESTART_FIXED_INDEX:
 167       if (enable_flags.cached_primitive_restart_fixed_index == enable &&
 168           !ignore_cached_state)
 169         return;
 170       enable_flags.cached_primitive_restart_fixed_index = enable;
 171       break;
 172     default:
 173       NOTREACHED();
 174       return;
 175   }
 176   if (enable)
 177     glEnable(cap);
 178   else
 179     glDisable(cap);
 180 }
 181 #endif  // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_AUTOGEN_H_