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f64f9546ae
This reverts commit10e5f34d14. Reason for revert: exonerated from flaky crash suspect Original change's description: > Revert "Decouple gl_BaseVertex/gl_BaseInstance uniforms" > > This reverts commit36bf1ebe5e. > > Reason for revert: suspect causing flaky crashes > > Bug: angleproject:6763 > > Original change's description: > > Decouple gl_BaseVertex/gl_BaseInstance uniforms > > > > These are builtin uniforms removed in > > https://github.com/KhronosGroup/WebGL/pull/3278 > > > > Decouple them from the original ANGLE_base_vertex_base_instance > > extension. > > > > Make a new ANGLE_base_vertex_base_instance_shader_builtin > > extension for these builtin uniforms. > > > > Bug: angleproject:3402 > > Change-Id: I77b93917976ce435db9c578c0ade37bff18a42b0 > > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3290304 > > Commit-Queue: Shrek Shao <shrekshao@google.com> > > Reviewed-by: Geoff Lang <geofflang@chromium.org> > > Reviewed-by: Kenneth Russell <kbr@chromium.org> > > Bug: angleproject:3402 > Change-Id: I75830baa14cf4e7c53750fd14ff76501145b4823 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3315610 > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> > Reviewed-by: Yuly Novikov <ynovikov@chromium.org> > Reviewed-by: Kenneth Russell <kbr@chromium.org> > Commit-Queue: Shrek Shao <shrekshao@google.com> Bug: angleproject:6763 Bug: angleproject:3402 Change-Id: Ie436dc5d55364e464897d407a53b793941cd5d0b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3321703 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
122 lines
4.2 KiB
C++
122 lines
4.2 KiB
C++
//
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// Copyright 2017 The ANGLE Project Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// ExtensionBehavior.cpp: Extension name enumeration and data structures for storing extension
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// behavior.
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#include "compiler/translator/ExtensionBehavior.h"
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#include "common/debug.h"
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#include <string.h>
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#define LIST_EXTENSIONS(OP) \
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OP(ANGLE_base_vertex_base_instance_shader_builtin) \
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OP(ANGLE_multi_draw) \
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OP(ANGLE_texture_multisample) \
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OP(APPLE_clip_distance) \
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OP(ARB_texture_rectangle) \
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OP(ARM_shader_framebuffer_fetch) \
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OP(EXT_blend_func_extended) \
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OP(EXT_clip_cull_distance) \
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OP(EXT_draw_buffers) \
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OP(EXT_frag_depth) \
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OP(EXT_geometry_shader) \
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OP(OES_geometry_shader) \
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OP(OES_shader_io_blocks) \
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OP(EXT_shader_io_blocks) \
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OP(EXT_gpu_shader5) \
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OP(EXT_primitive_bounding_box) \
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OP(EXT_shader_framebuffer_fetch) \
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OP(EXT_shader_framebuffer_fetch_non_coherent) \
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OP(EXT_shader_non_constant_global_initializers) \
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OP(EXT_shader_texture_lod) \
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OP(EXT_shadow_samplers) \
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OP(EXT_tessellation_shader) \
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OP(EXT_texture_buffer) \
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OP(EXT_texture_cube_map_array) \
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OP(EXT_YUV_target) \
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OP(NV_EGL_stream_consumer_external) \
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OP(NV_shader_framebuffer_fetch) \
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OP(NV_shader_noperspective_interpolation) \
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OP(OES_EGL_image_external) \
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OP(OES_EGL_image_external_essl3) \
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OP(OES_sample_variables) \
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OP(OES_shader_multisample_interpolation) \
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OP(OES_shader_image_atomic) \
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OP(OES_standard_derivatives) \
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OP(OES_texture_3D) \
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OP(OES_texture_buffer) \
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OP(OES_texture_cube_map_array) \
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OP(OES_texture_storage_multisample_2d_array) \
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OP(OVR_multiview) \
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OP(OVR_multiview2) \
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OP(WEBGL_video_texture)
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namespace sh
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{
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#define RETURN_EXTENSION_NAME_CASE(ext) \
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case TExtension::ext: \
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return "GL_" #ext;
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const char *GetExtensionNameString(TExtension extension)
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{
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switch (extension)
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{
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LIST_EXTENSIONS(RETURN_EXTENSION_NAME_CASE)
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default:
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UNREACHABLE();
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return "";
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}
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}
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#define RETURN_EXTENSION_IF_NAME_MATCHES(ext) \
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if (strcmp(extWithoutGLPrefix, #ext) == 0) \
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{ \
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return TExtension::ext; \
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}
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TExtension GetExtensionByName(const char *extension)
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{
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// If first characters of the extension don't equal "GL_", early out.
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if (strncmp(extension, "GL_", 3) != 0)
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{
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return TExtension::UNDEFINED;
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}
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const char *extWithoutGLPrefix = extension + 3;
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LIST_EXTENSIONS(RETURN_EXTENSION_IF_NAME_MATCHES)
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return TExtension::UNDEFINED;
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}
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const char *GetBehaviorString(TBehavior b)
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{
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switch (b)
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{
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case EBhRequire:
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return "require";
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case EBhEnable:
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return "enable";
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case EBhWarn:
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return "warn";
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case EBhDisable:
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return "disable";
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default:
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return nullptr;
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}
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}
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bool IsExtensionEnabled(const TExtensionBehavior &extBehavior, TExtension extension)
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{
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ASSERT(extension != TExtension::UNDEFINED);
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auto iter = extBehavior.find(extension);
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return iter != extBehavior.end() &&
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(iter->second == EBhEnable || iter->second == EBhRequire || iter->second == EBhWarn);
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}
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} // namespace sh
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