diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Context11.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Context11.cpp | 405 |
1 files changed, 405 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Context11.cpp b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Context11.cpp new file mode 100644 index 0000000000..b79dd3603a --- /dev/null +++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Context11.cpp @@ -0,0 +1,405 @@ +// +// Copyright 2016 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// +// Context11: +// D3D11-specific functionality associated with a GL Context. +// + +#include "libANGLE/renderer/d3d/d3d11/Context11.h" + +#include "common/string_utils.h" +#include "libANGLE/Context.h" +#include "libANGLE/MemoryProgramCache.h" +#include "libANGLE/renderer/d3d/CompilerD3D.h" +#include "libANGLE/renderer/d3d/ProgramD3D.h" +#include "libANGLE/renderer/d3d/RenderbufferD3D.h" +#include "libANGLE/renderer/d3d/SamplerD3D.h" +#include "libANGLE/renderer/d3d/ShaderD3D.h" +#include "libANGLE/renderer/d3d/TextureD3D.h" +#include "libANGLE/renderer/d3d/d3d11/Buffer11.h" +#include "libANGLE/renderer/d3d/d3d11/Fence11.h" +#include "libANGLE/renderer/d3d/d3d11/Framebuffer11.h" +#include "libANGLE/renderer/d3d/d3d11/ProgramPipeline11.h" +#include "libANGLE/renderer/d3d/d3d11/Renderer11.h" +#include "libANGLE/renderer/d3d/d3d11/StateManager11.h" +#include "libANGLE/renderer/d3d/d3d11/TransformFeedback11.h" +#include "libANGLE/renderer/d3d/d3d11/VertexArray11.h" + +namespace rx +{ + +Context11::Context11(const gl::ContextState &state, Renderer11 *renderer) + : ContextImpl(state), mRenderer(renderer) +{ +} + +Context11::~Context11() +{ +} + +gl::Error Context11::initialize() +{ + return gl::NoError(); +} + +CompilerImpl *Context11::createCompiler() +{ + if (mRenderer->getRenderer11DeviceCaps().featureLevel <= D3D_FEATURE_LEVEL_9_3) + { + return new CompilerD3D(SH_HLSL_4_0_FL9_3_OUTPUT); + } + else + { + return new CompilerD3D(SH_HLSL_4_1_OUTPUT); + } +} + +ShaderImpl *Context11::createShader(const gl::ShaderState &data) +{ + return new ShaderD3D(data, mRenderer->getWorkarounds(), mRenderer->getNativeExtensions()); +} + +ProgramImpl *Context11::createProgram(const gl::ProgramState &data) +{ + return new ProgramD3D(data, mRenderer); +} + +FramebufferImpl *Context11::createFramebuffer(const gl::FramebufferState &data) +{ + return new Framebuffer11(data, mRenderer); +} + +TextureImpl *Context11::createTexture(const gl::TextureState &state) +{ + switch (state.getTarget()) + { + case GL_TEXTURE_2D: + return new TextureD3D_2D(state, mRenderer); + case GL_TEXTURE_CUBE_MAP: + return new TextureD3D_Cube(state, mRenderer); + case GL_TEXTURE_3D: + return new TextureD3D_3D(state, mRenderer); + case GL_TEXTURE_2D_ARRAY: + return new TextureD3D_2DArray(state, mRenderer); + case GL_TEXTURE_EXTERNAL_OES: + return new TextureD3D_External(state, mRenderer); + case GL_TEXTURE_2D_MULTISAMPLE: + return new TextureD3D_2DMultisample(state, mRenderer); + break; + default: + UNREACHABLE(); + } + + return nullptr; +} + +RenderbufferImpl *Context11::createRenderbuffer() +{ + return new RenderbufferD3D(mRenderer); +} + +BufferImpl *Context11::createBuffer(const gl::BufferState &state) +{ + Buffer11 *buffer = new Buffer11(state, mRenderer); + mRenderer->onBufferCreate(buffer); + return buffer; +} + +VertexArrayImpl *Context11::createVertexArray(const gl::VertexArrayState &data) +{ + return new VertexArray11(data); +} + +QueryImpl *Context11::createQuery(GLenum type) +{ + return new Query11(mRenderer, type); +} + +FenceNVImpl *Context11::createFenceNV() +{ + return new FenceNV11(mRenderer); +} + +SyncImpl *Context11::createSync() +{ + return new Sync11(mRenderer); +} + +TransformFeedbackImpl *Context11::createTransformFeedback(const gl::TransformFeedbackState &state) +{ + return new TransformFeedback11(state, mRenderer); +} + +SamplerImpl *Context11::createSampler(const gl::SamplerState &state) +{ + return new SamplerD3D(state); +} + +ProgramPipelineImpl *Context11::createProgramPipeline(const gl::ProgramPipelineState &data) +{ + return new ProgramPipeline11(data); +} + +std::vector<PathImpl *> Context11::createPaths(GLsizei) +{ + return std::vector<PathImpl *>(); +} + +gl::Error Context11::flush(const gl::Context *context) +{ + return mRenderer->flush(); +} + +gl::Error Context11::finish(const gl::Context *context) +{ + return mRenderer->finish(); +} + +gl::Error Context11::drawArrays(const gl::Context *context, GLenum mode, GLint first, GLsizei count) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawArrays(context, mode, first, count, 0); +} + +gl::Error Context11::drawArraysInstanced(const gl::Context *context, + GLenum mode, + GLint first, + GLsizei count, + GLsizei instanceCount) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawArrays(context, mode, first, count, instanceCount); +} + +gl::Error Context11::drawElements(const gl::Context *context, + GLenum mode, + GLsizei count, + GLenum type, + const void *indices) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawElements(context, mode, count, type, indices, 0); +} + +gl::Error Context11::drawElementsInstanced(const gl::Context *context, + GLenum mode, + GLsizei count, + GLenum type, + const void *indices, + GLsizei instances) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawElements(context, mode, count, type, indices, instances); +} + +gl::Error Context11::drawRangeElements(const gl::Context *context, + GLenum mode, + GLuint start, + GLuint end, + GLsizei count, + GLenum type, + const void *indices) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawElements(context, mode, count, type, indices, 0); +} + +gl::Error Context11::drawArraysIndirect(const gl::Context *context, + GLenum mode, + const void *indirect) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawArraysIndirect(context, mode, indirect); +} + +gl::Error Context11::drawElementsIndirect(const gl::Context *context, + GLenum mode, + GLenum type, + const void *indirect) +{ + ANGLE_TRY(prepareForDrawCall(context, mode)); + return mRenderer->drawElementsIndirect(context, mode, type, indirect); +} + +GLenum Context11::getResetStatus() +{ + return mRenderer->getResetStatus(); +} + +std::string Context11::getVendorString() const +{ + return mRenderer->getVendorString(); +} + +std::string Context11::getRendererDescription() const +{ + return mRenderer->getRendererDescription(); +} + +void Context11::insertEventMarker(GLsizei length, const char *marker) +{ + auto optionalString = angle::WidenString(static_cast<size_t>(length), marker); + if (optionalString.valid()) + { + mRenderer->getAnnotator()->setMarker(optionalString.value().data()); + } +} + +void Context11::pushGroupMarker(GLsizei length, const char *marker) +{ + auto optionalString = angle::WidenString(static_cast<size_t>(length), marker); + if (optionalString.valid()) + { + mRenderer->getAnnotator()->beginEvent(optionalString.value().data()); + } +} + +void Context11::popGroupMarker() +{ + mRenderer->getAnnotator()->endEvent(); +} + +void Context11::pushDebugGroup(GLenum source, GLuint id, GLsizei length, const char *message) +{ + // Fall through to the EXT_debug_marker functions + pushGroupMarker(length, message); +} + +void Context11::popDebugGroup() +{ + // Fall through to the EXT_debug_marker functions + popGroupMarker(); +} + +void Context11::syncState(const gl::Context *context, const gl::State::DirtyBits &dirtyBits) +{ + mRenderer->getStateManager()->syncState(context, dirtyBits); +} + +GLint Context11::getGPUDisjoint() +{ + return mRenderer->getGPUDisjoint(); +} + +GLint64 Context11::getTimestamp() +{ + return mRenderer->getTimestamp(); +} + +void Context11::onMakeCurrent(const gl::Context *context) +{ + ANGLE_SWALLOW_ERR(mRenderer->getStateManager()->onMakeCurrent(context)); +} + +const gl::Caps &Context11::getNativeCaps() const +{ + return mRenderer->getNativeCaps(); +} + +const gl::TextureCapsMap &Context11::getNativeTextureCaps() const +{ + return mRenderer->getNativeTextureCaps(); +} + +const gl::Extensions &Context11::getNativeExtensions() const +{ + return mRenderer->getNativeExtensions(); +} + +const gl::Limitations &Context11::getNativeLimitations() const +{ + return mRenderer->getNativeLimitations(); +} + +gl::Error Context11::dispatchCompute(const gl::Context *context, + GLuint numGroupsX, + GLuint numGroupsY, + GLuint numGroupsZ) +{ + return mRenderer->dispatchCompute(context, numGroupsX, numGroupsY, numGroupsZ); +} + +gl::Error Context11::triggerDrawCallProgramRecompilation(const gl::Context *context, + GLenum drawMode) +{ + const auto &glState = context->getGLState(); + const auto *va11 = GetImplAs<VertexArray11>(glState.getVertexArray()); + const auto *drawFBO = glState.getDrawFramebuffer(); + gl::Program *program = glState.getProgram(); + ProgramD3D *programD3D = GetImplAs<ProgramD3D>(program); + + programD3D->updateCachedInputLayout(va11->getCurrentStateSerial(), glState); + programD3D->updateCachedOutputLayout(context, drawFBO); + + bool recompileVS = !programD3D->hasVertexExecutableForCachedInputLayout(); + bool recompileGS = !programD3D->hasGeometryExecutableForPrimitiveType(drawMode); + bool recompilePS = !programD3D->hasPixelExecutableForCachedOutputLayout(); + + if (!recompileVS && !recompileGS && !recompilePS) + { + return gl::NoError(); + } + + // Load the compiler if necessary and recompile the programs. + ANGLE_TRY(mRenderer->ensureHLSLCompilerInitialized()); + + gl::InfoLog infoLog; + + if (recompileVS) + { + ShaderExecutableD3D *vertexExe = nullptr; + ANGLE_TRY(programD3D->getVertexExecutableForCachedInputLayout(&vertexExe, &infoLog)); + if (!programD3D->hasVertexExecutableForCachedInputLayout()) + { + ASSERT(infoLog.getLength() > 0); + ERR() << "Dynamic recompilation error log: " << infoLog.str(); + return gl::InternalError() + << "Error compiling dynamic vertex executable:" << infoLog.str(); + } + } + + if (recompileGS) + { + ShaderExecutableD3D *geometryExe = nullptr; + ANGLE_TRY(programD3D->getGeometryExecutableForPrimitiveType(context, drawMode, &geometryExe, + &infoLog)); + if (!programD3D->hasGeometryExecutableForPrimitiveType(drawMode)) + { + ASSERT(infoLog.getLength() > 0); + ERR() << "Dynamic recompilation error log: " << infoLog.str(); + return gl::InternalError() + << "Error compiling dynamic geometry executable:" << infoLog.str(); + } + } + + if (recompilePS) + { + ShaderExecutableD3D *pixelExe = nullptr; + ANGLE_TRY(programD3D->getPixelExecutableForCachedOutputLayout(&pixelExe, &infoLog)); + if (!programD3D->hasPixelExecutableForCachedOutputLayout()) + { + ASSERT(infoLog.getLength() > 0); + ERR() << "Dynamic recompilation error log: " << infoLog.str(); + return gl::InternalError() + << "Error compiling dynamic pixel executable:" << infoLog.str(); + } + } + + // Refresh the program cache entry. + if (mMemoryProgramCache) + { + mMemoryProgramCache->updateProgram(context, program); + } + + return gl::NoError(); +} + +gl::Error Context11::prepareForDrawCall(const gl::Context *context, GLenum drawMode) +{ + ANGLE_TRY(mRenderer->getStateManager()->updateState(context, drawMode)); + return gl::NoError(); +} + +} // namespace rx |