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 GLfloat modelview_matrix[16]; 72 GLfloat projection_matrix[16]; 73 GLint pack_alignment; 74 GLint unpack_alignment; 75 GLfloat polygon_offset_factor; 76 GLfloat polygon_offset_units; 77 GLclampf sample_coverage_value; 78 GLboolean sample_coverage_invert; 79 GLint scissor_x; 80 GLint scissor_y; 81 GLsizei scissor_width; 82 GLsizei scissor_height; 83 GLenum stencil_front_func; 84 GLint stencil_front_ref; 85 GLuint stencil_front_mask; 86 GLenum stencil_back_func; 87 GLint stencil_back_ref; 88 GLuint stencil_back_mask; 89 GLuint stencil_front_writemask; 90 GLuint cached_stencil_front_writemask; 91 GLuint stencil_back_writemask; 92 GLuint cached_stencil_back_writemask; 93 GLenum stencil_front_fail_op; 94 GLenum stencil_front_z_fail_op; 95 GLenum stencil_front_z_pass_op; 96 GLenum stencil_back_fail_op; 97 GLenum stencil_back_z_fail_op; 98 GLenum stencil_back_z_pass_op; 99 GLint viewport_x; 100 GLint viewport_y; 101 GLsizei viewport_width; 102 GLsizei viewport_height; 103 104 inline void SetDeviceCapabilityState(GLenum cap, bool enable) { 105 switch (cap) { 106 case GL_BLEND: 107 if (enable_flags.cached_blend == enable && !ignore_cached_state) 108 return; 109 enable_flags.cached_blend = enable; 110 break; 111 case GL_CULL_FACE: 112 if (enable_flags.cached_cull_face == enable && !ignore_cached_state) 113 return; 114 enable_flags.cached_cull_face = enable; 115 break; 116 case GL_DEPTH_TEST: 117 if (enable_flags.cached_depth_test == enable && !ignore_cached_state) 118 return; 119 enable_flags.cached_depth_test = enable; 120 break; 121 case GL_DITHER: 122 if (enable_flags.cached_dither == enable && !ignore_cached_state) 123 return; 124 enable_flags.cached_dither = enable; 125 break; 126 case GL_POLYGON_OFFSET_FILL: 127 if (enable_flags.cached_polygon_offset_fill == enable && 128 !ignore_cached_state) 129 return; 130 enable_flags.cached_polygon_offset_fill = enable; 131 break; 132 case GL_SAMPLE_ALPHA_TO_COVERAGE: 133 if (enable_flags.cached_sample_alpha_to_coverage == enable && 134 !ignore_cached_state) 135 return; 136 enable_flags.cached_sample_alpha_to_coverage = enable; 137 break; 138 case GL_SAMPLE_COVERAGE: 139 if (enable_flags.cached_sample_coverage == enable && !ignore_cached_state) 140 return; 141 enable_flags.cached_sample_coverage = enable; 142 break; 143 case GL_SCISSOR_TEST: 144 if (enable_flags.cached_scissor_test == enable && !ignore_cached_state) 145 return; 146 enable_flags.cached_scissor_test = enable; 147 break; 148 case GL_STENCIL_TEST: 149 if (enable_flags.cached_stencil_test == enable && !ignore_cached_state) 150 return; 151 enable_flags.cached_stencil_test = enable; 152 break; 153 default: 154 NOTREACHED(); 155 return; 156 } 157 if (enable) 158 glEnable(cap); 159 else 160 glDisable(cap); 161 } 162 #endif // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_AUTOGEN_H_ 163
