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 }; 36 37 GLfloat blend_color_red; 38 GLfloat blend_color_green; 39 GLfloat blend_color_blue; 40 GLfloat blend_color_alpha; 41 GLenum blend_equation_rgb; 42 GLenum blend_equation_alpha; 43 GLenum blend_source_rgb; 44 GLenum blend_dest_rgb; 45 GLenum blend_source_alpha; 46 GLenum blend_dest_alpha; 47 GLfloat color_clear_red; 48 GLfloat color_clear_green; 49 GLfloat color_clear_blue; 50 GLfloat color_clear_alpha; 51 GLclampf depth_clear; 52 GLint stencil_clear; 53 GLboolean color_mask_red; 54 GLboolean cached_color_mask_red; 55 GLboolean color_mask_green; 56 GLboolean cached_color_mask_green; 57 GLboolean color_mask_blue; 58 GLboolean cached_color_mask_blue; 59 GLboolean color_mask_alpha; 60 GLboolean cached_color_mask_alpha; 61 GLenum cull_mode; 62 GLenum depth_func; 63 GLboolean depth_mask; 64 GLboolean cached_depth_mask; 65 GLclampf z_near; 66 GLclampf z_far; 67 GLenum front_face; 68 GLenum hint_generate_mipmap; 69 GLenum hint_fragment_shader_derivative; 70 GLfloat line_width; 71 GLint pack_alignment; 72 GLint unpack_alignment; 73 GLfloat polygon_offset_factor; 74 GLfloat polygon_offset_units; 75 GLclampf sample_coverage_value; 76 GLboolean sample_coverage_invert; 77 GLint scissor_x; 78 GLint scissor_y; 79 GLsizei scissor_width; 80 GLsizei scissor_height; 81 GLenum stencil_front_func; 82 GLint stencil_front_ref; 83 GLuint stencil_front_mask; 84 GLenum stencil_back_func; 85 GLint stencil_back_ref; 86 GLuint stencil_back_mask; 87 GLuint stencil_front_writemask; 88 GLuint cached_stencil_front_writemask; 89 GLuint stencil_back_writemask; 90 GLuint cached_stencil_back_writemask; 91 GLenum stencil_front_fail_op; 92 GLenum stencil_front_z_fail_op; 93 GLenum stencil_front_z_pass_op; 94 GLenum stencil_back_fail_op; 95 GLenum stencil_back_z_fail_op; 96 GLenum stencil_back_z_pass_op; 97 GLint viewport_x; 98 GLint viewport_y; 99 GLsizei viewport_width; 100 GLsizei viewport_height; 101 102 inline void SetDeviceCapabilityState(GLenum cap, bool enable) { 103 switch (cap) { 104 case GL_BLEND: 105 if (enable_flags.cached_blend == enable && !ignore_cached_state) 106 return; 107 enable_flags.cached_blend = enable; 108 break; 109 case GL_CULL_FACE: 110 if (enable_flags.cached_cull_face == enable && !ignore_cached_state) 111 return; 112 enable_flags.cached_cull_face = enable; 113 break; 114 case GL_DEPTH_TEST: 115 if (enable_flags.cached_depth_test == enable && !ignore_cached_state) 116 return; 117 enable_flags.cached_depth_test = enable; 118 break; 119 case GL_DITHER: 120 if (enable_flags.cached_dither == enable && !ignore_cached_state) 121 return; 122 enable_flags.cached_dither = enable; 123 break; 124 case GL_POLYGON_OFFSET_FILL: 125 if (enable_flags.cached_polygon_offset_fill == enable && 126 !ignore_cached_state) 127 return; 128 enable_flags.cached_polygon_offset_fill = enable; 129 break; 130 case GL_SAMPLE_ALPHA_TO_COVERAGE: 131 if (enable_flags.cached_sample_alpha_to_coverage == enable && 132 !ignore_cached_state) 133 return; 134 enable_flags.cached_sample_alpha_to_coverage = enable; 135 break; 136 case GL_SAMPLE_COVERAGE: 137 if (enable_flags.cached_sample_coverage == enable && !ignore_cached_state) 138 return; 139 enable_flags.cached_sample_coverage = enable; 140 break; 141 case GL_SCISSOR_TEST: 142 if (enable_flags.cached_scissor_test == enable && !ignore_cached_state) 143 return; 144 enable_flags.cached_scissor_test = enable; 145 break; 146 case GL_STENCIL_TEST: 147 if (enable_flags.cached_stencil_test == enable && !ignore_cached_state) 148 return; 149 enable_flags.cached_stencil_test = enable; 150 break; 151 default: 152 NOTREACHED(); 153 return; 154 } 155 if (enable) 156 glEnable(cap); 157 else 158 glDisable(cap); 159 } 160 #endif // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_AUTOGEN_H_ 161
