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Side by Side Diff: cc/output/program_binding.cc

Issue 2622053005: The great shader refactor: Merge YUV shader class (Closed)
Patch Set: Rebase Created 3 years, 11 months ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/output/program_binding.h" 5 #include "cc/output/program_binding.h"
6 6
7 #include "base/trace_event/trace_event.h" 7 #include "base/trace_event/trace_event.h"
8 #include "cc/output/geometry_binding.h" 8 #include "cc/output/geometry_binding.h"
9 #include "gpu/GLES2/gl2extchromium.h" 9 #include "gpu/GLES2/gl2extchromium.h"
10 #include "gpu/command_buffer/client/gles2_interface.h" 10 #include "gpu/command_buffer/client/gles2_interface.h"
11 11
12 using gpu::gles2::GLES2Interface; 12 using gpu::gles2::GLES2Interface;
13 13
14 namespace cc { 14 namespace cc {
15 15
16 ProgramKey::ProgramKey() = default; 16 ProgramKey::ProgramKey() = default;
17 ProgramKey::ProgramKey(const ProgramKey& other) = default; 17 ProgramKey::ProgramKey(const ProgramKey& other) = default;
18 ProgramKey::~ProgramKey() = default; 18 ProgramKey::~ProgramKey() = default;
19 19
20 bool ProgramKey::operator==(const ProgramKey& other) const { 20 bool ProgramKey::operator==(const ProgramKey& other) const {
21 return type_ == other.type_ && precision_ == other.precision_ && 21 return type_ == other.type_ && precision_ == other.precision_ &&
22 sampler_ == other.sampler_ && blend_mode_ == other.blend_mode_ && 22 sampler_ == other.sampler_ && blend_mode_ == other.blend_mode_ &&
23 aa_mode_ == other.aa_mode_ && swizzle_mode_ == other.swizzle_mode_ && 23 aa_mode_ == other.aa_mode_ && swizzle_mode_ == other.swizzle_mode_ &&
24 is_opaque_ == other.is_opaque_ && 24 is_opaque_ == other.is_opaque_ &&
25 premultiplied_alpha_ == other.premultiplied_alpha_ && 25 premultiplied_alpha_ == other.premultiplied_alpha_ &&
26 has_background_color_ == other.has_background_color_ && 26 has_background_color_ == other.has_background_color_ &&
27 mask_mode_ == other.mask_mode_ && 27 mask_mode_ == other.mask_mode_ &&
28 mask_for_background_ == other.mask_for_background_ && 28 mask_for_background_ == other.mask_for_background_ &&
29 has_color_matrix_ == other.has_color_matrix_; 29 has_color_matrix_ == other.has_color_matrix_ &&
30 use_alpha_texture_ == other.use_alpha_texture_ &&
31 use_nv12_ == other.use_nv12_ && use_color_lut_ == other.use_color_lut_;
30 } 32 }
31 33
32 // static 34 // static
33 ProgramKey ProgramKey::DebugBorder() { 35 ProgramKey ProgramKey::DebugBorder() {
34 ProgramKey result; 36 ProgramKey result;
35 result.type_ = PROGRAM_TYPE_DEBUG_BORDER; 37 result.type_ = PROGRAM_TYPE_DEBUG_BORDER;
36 return result; 38 return result;
37 } 39 }
38 40
39 // static 41 // static
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after
96 98
97 // static 99 // static
98 ProgramKey ProgramKey::VideoStream(TexCoordPrecision precision) { 100 ProgramKey ProgramKey::VideoStream(TexCoordPrecision precision) {
99 ProgramKey result; 101 ProgramKey result;
100 result.type_ = PROGRAM_TYPE_VIDEO_STREAM; 102 result.type_ = PROGRAM_TYPE_VIDEO_STREAM;
101 result.precision_ = precision; 103 result.precision_ = precision;
102 result.sampler_ = SAMPLER_TYPE_EXTERNAL_OES; 104 result.sampler_ = SAMPLER_TYPE_EXTERNAL_OES;
103 return result; 105 return result;
104 } 106 }
105 107
108 // static
109 ProgramKey ProgramKey::YUVVideo(TexCoordPrecision precision,
110 SamplerType sampler,
111 bool use_alpha_texture,
112 bool use_nv12,
113 bool use_color_lut) {
114 ProgramKey result;
115 result.type_ = PROGRAM_TYPE_YUV_VIDEO;
116 result.precision_ = precision;
117 result.sampler_ = sampler;
118 result.use_alpha_texture_ = use_alpha_texture;
119 result.use_nv12_ = use_nv12;
120 result.use_color_lut_ = use_color_lut;
121 return result;
122 }
123
106 ProgramBindingBase::ProgramBindingBase() 124 ProgramBindingBase::ProgramBindingBase()
107 : program_(0), 125 : program_(0),
108 vertex_shader_id_(0), 126 vertex_shader_id_(0),
109 fragment_shader_id_(0), 127 fragment_shader_id_(0),
110 initialized_(false) {} 128 initialized_(false) {}
111 129
112 ProgramBindingBase::~ProgramBindingBase() { 130 ProgramBindingBase::~ProgramBindingBase() {
113 // If you hit these asserts, you initialized but forgot to call Cleanup(). 131 // If you hit these asserts, you initialized but forgot to call Cleanup().
114 DCHECK(!program_); 132 DCHECK(!program_);
115 DCHECK(!vertex_shader_id_); 133 DCHECK(!vertex_shader_id_);
(...skipping 111 matching lines...) Expand 10 before | Expand all | Expand 10 after
227 context->DeleteShader(fragment_shader_id_); 245 context->DeleteShader(fragment_shader_id_);
228 fragment_shader_id_ = 0; 246 fragment_shader_id_ = 0;
229 } 247 }
230 } 248 }
231 249
232 bool ProgramBindingBase::IsContextLost(GLES2Interface* context) { 250 bool ProgramBindingBase::IsContextLost(GLES2Interface* context) {
233 return context->GetGraphicsResetStatusKHR() != GL_NO_ERROR; 251 return context->GetGraphicsResetStatusKHR() != GL_NO_ERROR;
234 } 252 }
235 253
236 } // namespace cc 254 } // namespace cc
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