diff options
Diffstat (limited to 'src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp | 2080 |
1 files changed, 244 insertions, 1836 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp b/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp index 3f6d9e0ef9..6d64b38b56 100644 --- a/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp +++ b/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp @@ -23,13 +23,11 @@ #include "libGLESv2/Shader.h" #include "libGLESv2/Program.h" #include "libGLESv2/renderer/ProgramImpl.h" -#include "libGLESv2/renderer/Renderer.h" -#include "libGLESv2/renderer/d3d/DynamicHLSL.h" #include "libGLESv2/renderer/d3d/ShaderD3D.h" -#include "libGLESv2/renderer/d3d/VertexDataManager.h" #include "libGLESv2/Context.h" #include "libGLESv2/Buffer.h" #include "common/blocklayout.h" +#include "common/features.h" namespace gl { @@ -37,36 +35,6 @@ namespace gl namespace { -GLenum GetTextureType(GLenum samplerType) -{ - switch (samplerType) - { - case GL_SAMPLER_2D: - case GL_INT_SAMPLER_2D: - case GL_UNSIGNED_INT_SAMPLER_2D: - case GL_SAMPLER_2D_SHADOW: - return GL_TEXTURE_2D; - case GL_SAMPLER_3D: - case GL_INT_SAMPLER_3D: - case GL_UNSIGNED_INT_SAMPLER_3D: - return GL_TEXTURE_3D; - case GL_SAMPLER_CUBE: - case GL_SAMPLER_CUBE_SHADOW: - return GL_TEXTURE_CUBE_MAP; - case GL_INT_SAMPLER_CUBE: - case GL_UNSIGNED_INT_SAMPLER_CUBE: - return GL_TEXTURE_CUBE_MAP; - case GL_SAMPLER_2D_ARRAY: - case GL_INT_SAMPLER_2D_ARRAY: - case GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: - case GL_SAMPLER_2D_ARRAY_SHADOW: - return GL_TEXTURE_2D_ARRAY; - default: UNREACHABLE(); - } - - return GL_TEXTURE_2D; -} - unsigned int ParseAndStripArrayIndex(std::string* name) { unsigned int subscript = GL_INVALID_INDEX; @@ -83,52 +51,6 @@ unsigned int ParseAndStripArrayIndex(std::string* name) return subscript; } -void GetDefaultInputLayoutFromShader(const std::vector<sh::Attribute> &shaderAttributes, VertexFormat inputLayout[MAX_VERTEX_ATTRIBS]) -{ - size_t layoutIndex = 0; - for (size_t attributeIndex = 0; attributeIndex < shaderAttributes.size(); attributeIndex++) - { - ASSERT(layoutIndex < MAX_VERTEX_ATTRIBS); - - const sh::Attribute &shaderAttr = shaderAttributes[attributeIndex]; - - if (shaderAttr.type != GL_NONE) - { - GLenum transposedType = TransposeMatrixType(shaderAttr.type); - - for (size_t rowIndex = 0; static_cast<int>(rowIndex) < VariableRowCount(transposedType); rowIndex++, layoutIndex++) - { - VertexFormat *defaultFormat = &inputLayout[layoutIndex]; - - defaultFormat->mType = VariableComponentType(transposedType); - defaultFormat->mNormalized = false; - defaultFormat->mPureInteger = (defaultFormat->mType != GL_FLOAT); // note: inputs can not be bool - defaultFormat->mComponents = VariableColumnCount(transposedType); - } - } - } -} - -std::vector<GLenum> GetDefaultOutputLayoutFromShader(const std::vector<rx::PixelShaderOutputVariable> &shaderOutputVars) -{ - std::vector<GLenum> defaultPixelOutput(1); - - ASSERT(!shaderOutputVars.empty()); - defaultPixelOutput[0] = GL_COLOR_ATTACHMENT0 + shaderOutputVars[0].outputIndex; - - return defaultPixelOutput; -} - -bool IsRowMajorLayout(const sh::InterfaceBlockField &var) -{ - return var.isRowMajorLayout; -} - -bool IsRowMajorLayout(const sh::ShaderVariable &var) -{ - return false; -} - } VariableLocation::VariableLocation(const std::string &name, unsigned int element, unsigned int index) @@ -136,47 +58,6 @@ VariableLocation::VariableLocation(const std::string &name, unsigned int element { } -ProgramBinary::VertexExecutable::VertexExecutable(const VertexFormat inputLayout[], - const GLenum signature[], - rx::ShaderExecutable *shaderExecutable) - : mShaderExecutable(shaderExecutable) -{ - for (size_t attributeIndex = 0; attributeIndex < gl::MAX_VERTEX_ATTRIBS; attributeIndex++) - { - mInputs[attributeIndex] = inputLayout[attributeIndex]; - mSignature[attributeIndex] = signature[attributeIndex]; - } -} - -ProgramBinary::VertexExecutable::~VertexExecutable() -{ - SafeDelete(mShaderExecutable); -} - -bool ProgramBinary::VertexExecutable::matchesSignature(const GLenum signature[]) const -{ - for (size_t attributeIndex = 0; attributeIndex < MAX_VERTEX_ATTRIBS; attributeIndex++) - { - if (mSignature[attributeIndex] != signature[attributeIndex]) - { - return false; - } - } - - return true; -} - -ProgramBinary::PixelExecutable::PixelExecutable(const std::vector<GLenum> &outputSignature, rx::ShaderExecutable *shaderExecutable) - : mOutputSignature(outputSignature), - mShaderExecutable(shaderExecutable) -{ -} - -ProgramBinary::PixelExecutable::~PixelExecutable() -{ - SafeDelete(mShaderExecutable); -} - LinkedVarying::LinkedVarying() { } @@ -187,17 +68,17 @@ LinkedVarying::LinkedVarying(const std::string &name, GLenum type, GLsizei size, { } +LinkResult::LinkResult(bool linkSuccess, const Error &error) + : linkSuccess(linkSuccess), + error(error) +{ +} + unsigned int ProgramBinary::mCurrentSerial = 1; ProgramBinary::ProgramBinary(rx::ProgramImpl *impl) : RefCountObject(0), mProgram(impl), - mGeometryExecutable(NULL), - mUsedVertexSamplerRange(0), - mUsedPixelSamplerRange(0), - mUsesPointSize(false), - mShaderVersion(100), - mDirtySamplerMapping(true), mValidated(false), mSerial(issueSerial()) { @@ -220,103 +101,11 @@ unsigned int ProgramBinary::getSerial() const return mSerial; } -int ProgramBinary::getShaderVersion() const -{ - return mShaderVersion; -} - unsigned int ProgramBinary::issueSerial() { return mCurrentSerial++; } -rx::ShaderExecutable *ProgramBinary::getPixelExecutableForFramebuffer(const Framebuffer *fbo) -{ - std::vector<GLenum> outputs; - - const gl::ColorbufferInfo &colorbuffers = fbo->getColorbuffersForRender(); - - for (size_t colorAttachment = 0; colorAttachment < colorbuffers.size(); ++colorAttachment) - { - const gl::FramebufferAttachment *colorbuffer = colorbuffers[colorAttachment]; - - if (colorbuffer) - { - outputs.push_back(colorbuffer->getBinding() == GL_BACK ? GL_COLOR_ATTACHMENT0 : colorbuffer->getBinding()); - } - else - { - outputs.push_back(GL_NONE); - } - } - - return getPixelExecutableForOutputLayout(outputs); -} - -rx::ShaderExecutable *ProgramBinary::getPixelExecutableForOutputLayout(const std::vector<GLenum> &outputSignature) -{ - for (size_t executableIndex = 0; executableIndex < mPixelExecutables.size(); executableIndex++) - { - if (mPixelExecutables[executableIndex]->matchesSignature(outputSignature)) - { - return mPixelExecutables[executableIndex]->shaderExecutable(); - } - } - - InfoLog tempInfoLog; - rx::ShaderExecutable *pixelExecutable = mProgram->getPixelExecutableForOutputLayout(tempInfoLog, outputSignature, - mTransformFeedbackLinkedVaryings, (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS)); - - if (!pixelExecutable) - { - std::vector<char> tempCharBuffer(tempInfoLog.getLength() + 3); - tempInfoLog.getLog(tempInfoLog.getLength(), NULL, &tempCharBuffer[0]); - ERR("Error compiling dynamic pixel executable:\n%s\n", &tempCharBuffer[0]); - } - else - { - mPixelExecutables.push_back(new PixelExecutable(outputSignature, pixelExecutable)); - } - - return pixelExecutable; -} - -rx::ShaderExecutable *ProgramBinary::getVertexExecutableForInputLayout(const VertexFormat inputLayout[MAX_VERTEX_ATTRIBS]) -{ - GLenum signature[MAX_VERTEX_ATTRIBS]; - mProgram->getDynamicHLSL()->getInputLayoutSignature(inputLayout, signature); - - for (size_t executableIndex = 0; executableIndex < mVertexExecutables.size(); executableIndex++) - { - if (mVertexExecutables[executableIndex]->matchesSignature(signature)) - { - return mVertexExecutables[executableIndex]->shaderExecutable(); - } - } - - InfoLog tempInfoLog; - rx::ShaderExecutable *vertexExecutable = mProgram->getVertexExecutableForInputLayout(tempInfoLog, inputLayout, mShaderAttributes, - mTransformFeedbackLinkedVaryings, (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS)); - - if (!vertexExecutable) - { - std::vector<char> tempCharBuffer(tempInfoLog.getLength()+3); - tempInfoLog.getLog(tempInfoLog.getLength(), NULL, &tempCharBuffer[0]); - ERR("Error compiling dynamic vertex executable:\n%s\n", &tempCharBuffer[0]); - } - else - { - mVertexExecutables.push_back(new VertexExecutable(inputLayout, signature, vertexExecutable)); - } - - return vertexExecutable; -} - -rx::ShaderExecutable *ProgramBinary::getGeometryExecutable() const -{ - return mGeometryExecutable; -} - GLuint ProgramBinary::getAttributeLocation(const char *name) { if (name) @@ -343,157 +132,42 @@ int ProgramBinary::getSemanticIndex(int attributeIndex) // Returns one more than the highest sampler index used. GLint ProgramBinary::getUsedSamplerRange(SamplerType type) { - switch (type) - { - case SAMPLER_PIXEL: - return mUsedPixelSamplerRange; - case SAMPLER_VERTEX: - return mUsedVertexSamplerRange; - default: - UNREACHABLE(); - return 0; - } + return mProgram->getUsedSamplerRange(type); } bool ProgramBinary::usesPointSize() const { - return mUsesPointSize; -} - -bool ProgramBinary::usesPointSpriteEmulation() const -{ - return mUsesPointSize && mProgram->getRenderer()->getMajorShaderModel() >= 4; -} - -bool ProgramBinary::usesGeometryShader() const -{ - return usesPointSpriteEmulation(); + return mProgram->usesPointSize(); } GLint ProgramBinary::getSamplerMapping(SamplerType type, unsigned int samplerIndex, const Caps &caps) { - GLint logicalTextureUnit = -1; - - switch (type) - { - case SAMPLER_PIXEL: - ASSERT(samplerIndex < caps.maxTextureImageUnits); - if (samplerIndex < mSamplersPS.size() && mSamplersPS[samplerIndex].active) - { - logicalTextureUnit = mSamplersPS[samplerIndex].logicalTextureUnit; - } - break; - case SAMPLER_VERTEX: - ASSERT(samplerIndex < caps.maxVertexTextureImageUnits); - if (samplerIndex < mSamplersVS.size() && mSamplersVS[samplerIndex].active) - { - logicalTextureUnit = mSamplersVS[samplerIndex].logicalTextureUnit; - } - break; - default: UNREACHABLE(); - } - - if (logicalTextureUnit >= 0 && logicalTextureUnit < static_cast<GLint>(caps.maxCombinedTextureImageUnits)) - { - return logicalTextureUnit; - } - - return -1; + return mProgram->getSamplerMapping(type, samplerIndex, caps); } -// Returns the texture type for a given Direct3D 9 sampler type and -// index (0-15 for the pixel shader and 0-3 for the vertex shader). GLenum ProgramBinary::getSamplerTextureType(SamplerType type, unsigned int samplerIndex) { - switch (type) - { - case SAMPLER_PIXEL: - ASSERT(samplerIndex < mSamplersPS.size()); - ASSERT(mSamplersPS[samplerIndex].active); - return mSamplersPS[samplerIndex].textureType; - case SAMPLER_VERTEX: - ASSERT(samplerIndex < mSamplersVS.size()); - ASSERT(mSamplersVS[samplerIndex].active); - return mSamplersVS[samplerIndex].textureType; - default: UNREACHABLE(); - } - - return GL_TEXTURE_2D; + return mProgram->getSamplerTextureType(type, samplerIndex); } GLint ProgramBinary::getUniformLocation(std::string name) { - unsigned int subscript = ParseAndStripArrayIndex(&name); - - unsigned int numUniforms = mUniformIndex.size(); - for (unsigned int location = 0; location < numUniforms; location++) - { - if (mUniformIndex[location].name == name) - { - const int index = mUniformIndex[location].index; - const bool isArray = mUniforms[index]->isArray(); - - if ((isArray && mUniformIndex[location].element == subscript) || - (subscript == GL_INVALID_INDEX)) - { - return location; - } - } - } - - return -1; + return mProgram->getUniformLocation(name); } GLuint ProgramBinary::getUniformIndex(std::string name) { - unsigned int subscript = ParseAndStripArrayIndex(&name); - - // The app is not allowed to specify array indices other than 0 for arrays of basic types - if (subscript != 0 && subscript != GL_INVALID_INDEX) - { - return GL_INVALID_INDEX; - } - - unsigned int numUniforms = mUniforms.size(); - for (unsigned int index = 0; index < numUniforms; index++) - { - if (mUniforms[index]->name == name) - { - if (mUniforms[index]->isArray() || subscript == GL_INVALID_INDEX) - { - return index; - } - } - } - - return GL_INVALID_INDEX; + return mProgram->getUniformIndex(name); } GLuint ProgramBinary::getUniformBlockIndex(std::string name) { - unsigned int subscript = ParseAndStripArrayIndex(&name); - - unsigned int numUniformBlocks = mUniformBlocks.size(); - for (unsigned int blockIndex = 0; blockIndex < numUniformBlocks; blockIndex++) - { - const UniformBlock &uniformBlock = *mUniformBlocks[blockIndex]; - if (uniformBlock.name == name) - { - const bool arrayElementZero = (subscript == GL_INVALID_INDEX && uniformBlock.elementIndex == 0); - if (subscript == uniformBlock.elementIndex || arrayElementZero) - { - return blockIndex; - } - } - } - - return GL_INVALID_INDEX; + return mProgram->getUniformBlockIndex(name); } UniformBlock *ProgramBinary::getUniformBlockByIndex(GLuint blockIndex) { - ASSERT(blockIndex < mUniformBlocks.size()); - return mUniformBlocks[blockIndex]; + return mProgram->getUniformBlockByIndex(blockIndex); } GLint ProgramBinary::getFragDataLocation(const char *name) const @@ -517,524 +191,129 @@ GLint ProgramBinary::getFragDataLocation(const char *name) const size_t ProgramBinary::getTransformFeedbackVaryingCount() const { - return mTransformFeedbackLinkedVaryings.size(); + return mProgram->getTransformFeedbackLinkedVaryings().size(); } const LinkedVarying &ProgramBinary::getTransformFeedbackVarying(size_t idx) const { - return mTransformFeedbackLinkedVaryings[idx]; + return mProgram->getTransformFeedbackLinkedVaryings()[idx]; } GLenum ProgramBinary::getTransformFeedbackBufferMode() const { - return mTransformFeedbackBufferMode; -} - -template <typename T> -static inline void SetIfDirty(T *dest, const T& source, bool *dirtyFlag) -{ - ASSERT(dest != NULL); - ASSERT(dirtyFlag != NULL); - - *dirtyFlag = *dirtyFlag || (memcmp(dest, &source, sizeof(T)) != 0); - *dest = source; -} - -template <typename T> -void ProgramBinary::setUniform(GLint location, GLsizei count, const T* v, GLenum targetUniformType) -{ - const int components = VariableComponentCount(targetUniformType); - const GLenum targetBoolType = VariableBoolVectorType(targetUniformType); - - LinkedUniform *targetUniform = getUniformByLocation(location); - - int elementCount = targetUniform->elementCount(); - - count = std::min(elementCount - (int)mUniformIndex[location].element, count); - - if (targetUniform->type == targetUniformType) - { - T *target = reinterpret_cast<T*>(targetUniform->data) + mUniformIndex[location].element * 4; - - for (int i = 0; i < count; i++) - { - T *dest = target + (i * 4); - const T *source = v + (i * components); - - for (int c = 0; c < components; c++) - { - SetIfDirty(dest + c, source[c], &targetUniform->dirty); - } - for (int c = components; c < 4; c++) - { - SetIfDirty(dest + c, T(0), &targetUniform->dirty); - } - } - } - else if (targetUniform->type == targetBoolType) - { - GLint *boolParams = reinterpret_cast<GLint*>(targetUniform->data) + mUniformIndex[location].element * 4; - - for (int i = 0; i < count; i++) - { - GLint *dest = boolParams + (i * 4); - const T *source = v + (i * components); - - for (int c = 0; c < components; c++) - { - SetIfDirty(dest + c, (source[c] == static_cast<T>(0)) ? GL_FALSE : GL_TRUE, &targetUniform->dirty); - } - for (int c = components; c < 4; c++) - { - SetIfDirty(dest + c, GL_FALSE, &targetUniform->dirty); - } - } - } - else if (IsSampler(targetUniform->type)) - { - ASSERT(targetUniformType == GL_INT); - - GLint *target = reinterpret_cast<GLint*>(targetUniform->data) + mUniformIndex[location].element * 4; - - bool wasDirty = targetUniform->dirty; - - for (int i = 0; i < count; i++) - { - GLint *dest = target + (i * 4); - const GLint *source = reinterpret_cast<const GLint*>(v) + (i * components); - - SetIfDirty(dest + 0, source[0], &targetUniform->dirty); - SetIfDirty(dest + 1, 0, &targetUniform->dirty); - SetIfDirty(dest + 2, 0, &targetUniform->dirty); - SetIfDirty(dest + 3, 0, &targetUniform->dirty); - } - - if (!wasDirty && targetUniform->dirty) - { - mDirtySamplerMapping = true; - } - } - else UNREACHABLE(); -} - -void ProgramBinary::setUniform1fv(GLint location, GLsizei count, const GLfloat* v) -{ - setUniform(location, count, v, GL_FLOAT); + return mProgram->getTransformFeedbackBufferMode(); } -void ProgramBinary::setUniform2fv(GLint location, GLsizei count, const GLfloat *v) -{ - setUniform(location, count, v, GL_FLOAT_VEC2); -} - -void ProgramBinary::setUniform3fv(GLint location, GLsizei count, const GLfloat *v) -{ - setUniform(location, count, v, GL_FLOAT_VEC3); -} - -void ProgramBinary::setUniform4fv(GLint location, GLsizei count, const GLfloat *v) -{ - setUniform(location, count, v, GL_FLOAT_VEC4); -} - -template<typename T> -bool transposeMatrix(T *target, const GLfloat *value, int targetWidth, int targetHeight, int srcWidth, int srcHeight) -{ - bool dirty = false; - int copyWidth = std::min(targetHeight, srcWidth); - int copyHeight = std::min(targetWidth, srcHeight); - - for (int x = 0; x < copyWidth; x++) - { - for (int y = 0; y < copyHeight; y++) - { - SetIfDirty(target + (x * targetWidth + y), static_cast<T>(value[y * srcWidth + x]), &dirty); - } - } - // clear unfilled right side - for (int y = 0; y < copyWidth; y++) - { - for (int x = copyHeight; x < targetWidth; x++) - { - SetIfDirty(target + (y * targetWidth + x), static_cast<T>(0), &dirty); - } - } - // clear unfilled bottom. - for (int y = copyWidth; y < targetHeight; y++) - { - for (int x = 0; x < targetWidth; x++) - { - SetIfDirty(target + (y * targetWidth + x), static_cast<T>(0), &dirty); - } - } - - return dirty; -} - -template<typename T> -bool expandMatrix(T *target, const GLfloat *value, int targetWidth, int targetHeight, int srcWidth, int srcHeight) -{ - bool dirty = false; - int copyWidth = std::min(targetWidth, srcWidth); - int copyHeight = std::min(targetHeight, srcHeight); - - for (int y = 0; y < copyHeight; y++) - { - for (int x = 0; x < copyWidth; x++) - { - SetIfDirty(target + (y * targetWidth + x), static_cast<T>(value[y * srcWidth + x]), &dirty); - } - } - // clear unfilled right side - for (int y = 0; y < copyHeight; y++) - { - for (int x = copyWidth; x < targetWidth; x++) - { - SetIfDirty(target + (y * targetWidth + x), static_cast<T>(0), &dirty); - } - } - // clear unfilled bottom. - for (int y = copyHeight; y < targetHeight; y++) - { - for (int x = 0; x < targetWidth; x++) - { - SetIfDirty(target + (y * targetWidth + x), static_cast<T>(0), &dirty); - } - } - - return dirty; +void ProgramBinary::setUniform1fv(GLint location, GLsizei count, const GLfloat *v) { + mProgram->setUniform1fv(location, count, v); } -template <int cols, int rows> -void ProgramBinary::setUniformMatrixfv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value, GLenum targetUniformType) -{ - LinkedUniform *targetUniform = getUniformByLocation(location); - - int elementCount = targetUniform->elementCount(); - - count = std::min(elementCount - (int)mUniformIndex[location].element, count); - const unsigned int targetMatrixStride = (4 * rows); - GLfloat *target = (GLfloat*)(targetUniform->data + mUniformIndex[location].element * sizeof(GLfloat) * targetMatrixStride); - - for (int i = 0; i < count; i++) - { - // Internally store matrices as transposed versions to accomodate HLSL matrix indexing - if (transpose == GL_FALSE) - { - targetUniform->dirty = transposeMatrix<GLfloat>(target, value, 4, rows, rows, cols) || targetUniform->dirty; - } - else - { - targetUniform->dirty = expandMatrix<GLfloat>(target, value, 4, rows, cols, rows) || targetUniform->dirty; - } - target += targetMatrixStride; - value += cols * rows; - } +void ProgramBinary::setUniform2fv(GLint location, GLsizei count, const GLfloat *v) { + mProgram->setUniform2fv(location, count, v); } -void ProgramBinary::setUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<2, 2>(location, count, transpose, value, GL_FLOAT_MAT2); +void ProgramBinary::setUniform3fv(GLint location, GLsizei count, const GLfloat *v) { + mProgram->setUniform3fv(location, count, v); } -void ProgramBinary::setUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<3, 3>(location, count, transpose, value, GL_FLOAT_MAT3); +void ProgramBinary::setUniform4fv(GLint location, GLsizei count, const GLfloat *v) { + mProgram->setUniform4fv(location, count, v); } -void ProgramBinary::setUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<4, 4>(location, count, transpose, value, GL_FLOAT_MAT4); +void ProgramBinary::setUniform1iv(GLint location, GLsizei count, const GLint *v) { + mProgram->setUniform1iv(location, count, v); } -void ProgramBinary::setUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<2, 3>(location, count, transpose, value, GL_FLOAT_MAT2x3); +void ProgramBinary::setUniform2iv(GLint location, GLsizei count, const GLint *v) { + mProgram->setUniform2iv(location, count, v); } -void ProgramBinary::setUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<3, 2>(location, count, transpose, value, GL_FLOAT_MAT3x2); +void ProgramBinary::setUniform3iv(GLint location, GLsizei count, const GLint *v) { + mProgram->setUniform3iv(location, count, v); } -void ProgramBinary::setUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<2, 4>(location, count, transpose, value, GL_FLOAT_MAT2x4); +void ProgramBinary::setUniform4iv(GLint location, GLsizei count, const GLint *v) { + mProgram->setUniform4iv(location, count, v); } -void ProgramBinary::setUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<4, 2>(location, count, transpose, value, GL_FLOAT_MAT4x2); +void ProgramBinary::setUniform1uiv(GLint location, GLsizei count, const GLuint *v) { + mProgram->setUniform1uiv(location, count, v); } -void ProgramBinary::setUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<3, 4>(location, count, transpose, value, GL_FLOAT_MAT3x4); +void ProgramBinary::setUniform2uiv(GLint location, GLsizei count, const GLuint *v) { + mProgram->setUniform2uiv(location, count, v); } -void ProgramBinary::setUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) -{ - setUniformMatrixfv<4, 3>(location, count, transpose, value, GL_FLOAT_MAT4x3); +void ProgramBinary::setUniform3uiv(GLint location, GLsizei count, const GLuint *v) { + mProgram->setUniform3uiv(location, count, v); } -void ProgramBinary::setUniform1iv(GLint location, GLsizei count, const GLint *v) -{ - setUniform(location, count, v, GL_INT); +void ProgramBinary::setUniform4uiv(GLint location, GLsizei count, const GLuint *v) { + mProgram->setUniform4uiv(location, count, v); } -void ProgramBinary::setUniform2iv(GLint location, GLsizei count, const GLint *v) -{ - setUniform(location, count, v, GL_INT_VEC2); +void ProgramBinary::setUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix2fv(location, count, transpose, v); } -void ProgramBinary::setUniform3iv(GLint location, GLsizei count, const GLint *v) -{ - setUniform(location, count, v, GL_INT_VEC3); +void ProgramBinary::setUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix3fv(location, count, transpose, v); } -void ProgramBinary::setUniform4iv(GLint location, GLsizei count, const GLint *v) -{ - setUniform(location, count, v, GL_INT_VEC4); +void ProgramBinary::setUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix4fv(location, count, transpose, v); } -void ProgramBinary::setUniform1uiv(GLint location, GLsizei count, const GLuint *v) -{ - setUniform(location, count, v, GL_UNSIGNED_INT); +void ProgramBinary::setUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix2x3fv(location, count, transpose, v); } -void ProgramBinary::setUniform2uiv(GLint location, GLsizei count, const GLuint *v) -{ - setUniform(location, count, v, GL_UNSIGNED_INT_VEC2); +void ProgramBinary::setUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix2x4fv(location, count, transpose, v); } -void ProgramBinary::setUniform3uiv(GLint location, GLsizei count, const GLuint *v) -{ - setUniform(location, count, v, GL_UNSIGNED_INT_VEC3); +void ProgramBinary::setUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix3x2fv(location, count, transpose, v); } -void ProgramBinary::setUniform4uiv(GLint location, GLsizei count, const GLuint *v) -{ - setUniform(location, count, v, GL_UNSIGNED_INT_VEC4); +void ProgramBinary::setUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix3x4fv(location, count, transpose, v); } -template <typename T> -void ProgramBinary::getUniformv(GLint location, T *params, GLenum uniformType) -{ - LinkedUniform *targetUniform = mUniforms[mUniformIndex[location].index]; - - if (IsMatrixType(targetUniform->type)) - { - const int rows = VariableRowCount(targetUniform->type); - const int cols = VariableColumnCount(targetUniform->type); - transposeMatrix(params, (GLfloat*)targetUniform->data + mUniformIndex[location].element * 4 * rows, rows, cols, 4, rows); - } - else if (uniformType == VariableComponentType(targetUniform->type)) - { - unsigned int size = VariableComponentCount(targetUniform->type); - memcpy(params, targetUniform->data + mUniformIndex[location].element * 4 * sizeof(T), - size * sizeof(T)); - } - else - { - unsigned int size = VariableComponentCount(targetUniform->type); - switch (VariableComponentType(targetUniform->type)) - { - case GL_BOOL: - { - GLint *boolParams = (GLint*)targetUniform->data + mUniformIndex[location].element * 4; - - for (unsigned int i = 0; i < size; i++) - { - params[i] = (boolParams[i] == GL_FALSE) ? static_cast<T>(0) : static_cast<T>(1); - } - } - break; - - case GL_FLOAT: - { - GLfloat *floatParams = (GLfloat*)targetUniform->data + mUniformIndex[location].element * 4; - - for (unsigned int i = 0; i < size; i++) - { - params[i] = static_cast<T>(floatParams[i]); - } - } - break; - - case GL_INT: - { - GLint *intParams = (GLint*)targetUniform->data + mUniformIndex[location].element * 4; - - for (unsigned int i = 0; i < size; i++) - { - params[i] = static_cast<T>(intParams[i]); - } - } - break; - - case GL_UNSIGNED_INT: - { - GLuint *uintParams = (GLuint*)targetUniform->data + mUniformIndex[location].element * 4; - - for (unsigned int i = 0; i < size; i++) - { - params[i] = static_cast<T>(uintParams[i]); - } - } - break; - - default: UNREACHABLE(); - } - } +void ProgramBinary::setUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix4x2fv(location, count, transpose, v); } -void ProgramBinary::getUniformfv(GLint location, GLfloat *params) -{ - getUniformv(location, params, GL_FLOAT); +void ProgramBinary::setUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *v) { + mProgram->setUniformMatrix4x3fv(location, count, transpose, v); } -void ProgramBinary::getUniformiv(GLint location, GLint *params) -{ - getUniformv(location, params, GL_INT); +void ProgramBinary::getUniformfv(GLint location, GLfloat *v) { + mProgram->getUniformfv(location, v); } -void ProgramBinary::getUniformuiv(GLint location, GLuint *params) -{ - getUniformv(location, params, GL_UNSIGNED_INT); +void ProgramBinary::getUniformiv(GLint location, GLint *v) { + mProgram->getUniformiv(location, v); } -void ProgramBinary::dirtyAllUniforms() -{ - unsigned int numUniforms = mUniforms.size(); - for (unsigned int index = 0; index < numUniforms; index++) - { - mUniforms[index]->dirty = true; - } +void ProgramBinary::getUniformuiv(GLint location, GLuint *v) { + mProgram->getUniformuiv(location, v); } void ProgramBinary::updateSamplerMapping() { - if (!mDirtySamplerMapping) - { - return; - } - - mDirtySamplerMapping = false; - - // Retrieve sampler uniform values - for (size_t uniformIndex = 0; uniformIndex < mUniforms.size(); uniformIndex++) - { - LinkedUniform *targetUniform = mUniforms[uniformIndex]; - - if (targetUniform->dirty) - { - if (IsSampler(targetUniform->type)) - { - int count = targetUniform->elementCount(); - GLint (*v)[4] = reinterpret_cast<GLint(*)[4]>(targetUniform->data); - - if (targetUniform->isReferencedByFragmentShader()) - { - unsigned int firstIndex = targetUniform->psRegisterIndex; - - for (int i = 0; i < count; i++) - { - unsigned int samplerIndex = firstIndex + i; - - if (samplerIndex < mSamplersPS.size()) - { - ASSERT(mSamplersPS[samplerIndex].active); - mSamplersPS[samplerIndex].logicalTextureUnit = v[i][0]; - } - } - } - - if (targetUniform->isReferencedByVertexShader()) - { - unsigned int firstIndex = targetUniform->vsRegisterIndex; - - for (int i = 0; i < count; i++) - { - unsigned int samplerIndex = firstIndex + i; - - if (samplerIndex < mSamplersVS.size()) - { - ASSERT(mSamplersVS[samplerIndex].active); - mSamplersVS[samplerIndex].logicalTextureUnit = v[i][0]; - } - } - } - } - } - } + return mProgram->updateSamplerMapping(); } // Applies all the uniforms set for this program object to the renderer Error ProgramBinary::applyUniforms() { - updateSamplerMapping(); - - Error error = mProgram->getRenderer()->applyUniforms(*this); - if (error.isError()) - { - return error; - } - - for (size_t uniformIndex = 0; uniformIndex < mUniforms.size(); uniformIndex++) - { - mUniforms[uniformIndex]->dirty = false; - } - - return gl::Error(GL_NO_ERROR); + return mProgram->applyUniforms(); } Error ProgramBinary::applyUniformBuffers(const std::vector<gl::Buffer*> boundBuffers, const Caps &caps) { - const gl::Buffer *vertexUniformBuffers[gl::IMPLEMENTATION_MAX_VERTEX_SHADER_UNIFORM_BUFFERS] = {NULL}; - const gl::Buffer *fragmentUniformBuffers[gl::IMPLEMENTATION_MAX_FRAGMENT_SHADER_UNIFORM_BUFFERS] = {NULL}; - - const unsigned int reservedBuffersInVS = mProgram->getRenderer()->getReservedVertexUniformBuffers(); - const unsigned int reservedBuffersInFS = mProgram->getRenderer()->getReservedFragmentUniformBuffers(); - - ASSERT(boundBuffers.size() == mUniformBlocks.size()); - - for (unsigned int uniformBlockIndex = 0; uniformBlockIndex < mUniformBlocks.size(); uniformBlockIndex++) - { - UniformBlock *uniformBlock = getUniformBlockByIndex(uniformBlockIndex); - gl::Buffer *uniformBuffer = boundBuffers[uniformBlockIndex]; - - ASSERT(uniformBlock && uniformBuffer); - - if (uniformBuffer->getSize() < uniformBlock->dataSize) - { - // undefined behaviour - return gl::Error(GL_INVALID_OPERATION, "It is undefined behaviour to use a uniform buffer that is too small."); - } - - // Unnecessary to apply an unreferenced standard or shared UBO - if (!uniformBlock->isReferencedByVertexShader() && !uniformBlock->isReferencedByFragmentShader()) - { - continue; - } - - if (uniformBlock->isReferencedByVertexShader()) - { - unsigned int registerIndex = uniformBlock->vsRegisterIndex - reservedBuffersInVS; - ASSERT(vertexUniformBuffers[registerIndex] == NULL); - ASSERT(registerIndex < caps.maxVertexUniformBlocks); - vertexUniformBuffers[registerIndex] = uniformBuffer; - } - - if (uniformBlock->isReferencedByFragmentShader()) - { - unsigned int registerIndex = uniformBlock->psRegisterIndex - reservedBuffersInFS; - ASSERT(fragmentUniformBuffers[registerIndex] == NULL); - ASSERT(registerIndex < caps.maxFragmentUniformBlocks); - fragmentUniformBuffers[registerIndex] = uniformBuffer; - } - } - - return mProgram->getRenderer()->setUniformBuffers(vertexUniformBuffers, fragmentUniformBuffers); + return mProgram->applyUniformBuffers(boundBuffers, caps); } bool ProgramBinary::linkVaryings(InfoLog &infoLog, Shader *fragmentShader, Shader *vertexShader) @@ -1082,10 +361,10 @@ bool ProgramBinary::linkVaryings(InfoLog &infoLog, Shader *fragmentShader, Shade return true; } -bool ProgramBinary::load(InfoLog &infoLog, GLenum binaryFormat, const void *binary, GLsizei length) +LinkResult ProgramBinary::load(InfoLog &infoLog, GLenum binaryFormat, const void *binary, GLsizei length) { -#ifdef ANGLE_DISABLE_PROGRAM_BINARY_LOAD - return false; +#if ANGLE_PROGRAM_BINARY_LOAD == ANGLE_DISABLED + return LinkResult(false, Error(GL_NO_ERROR)); #else ASSERT(binaryFormat == mProgram->getBinaryFormat()); @@ -1097,7 +376,7 @@ bool ProgramBinary::load(InfoLog &infoLog, GLenum binaryFormat, const void *bina if (format != mProgram->getBinaryFormat()) { infoLog.append("Invalid program binary format."); - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } int majorVersion = stream.readInt<int>(); @@ -1105,7 +384,7 @@ bool ProgramBinary::load(InfoLog &infoLog, GLenum binaryFormat, const void *bina if (majorVersion != ANGLE_MAJOR_VERSION || minorVersion != ANGLE_MINOR_VERSION) { infoLog.append("Invalid program binary version."); - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } unsigned char commitString[ANGLE_COMMIT_HASH_SIZE]; @@ -1113,250 +392,38 @@ bool ProgramBinary::load(InfoLog &infoLog, GLenum binaryFormat, const void *bina if (memcmp(commitString, ANGLE_COMMIT_HASH, sizeof(unsigned char) * ANGLE_COMMIT_HASH_SIZE) != 0) { infoLog.append("Invalid program binary version."); - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } int compileFlags = stream.readInt<int>(); if (compileFlags != ANGLE_COMPILE_OPTIMIZATION_LEVEL) { infoLog.append("Mismatched compilation flags."); - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } for (int i = 0; i < MAX_VERTEX_ATTRIBS; ++i) { stream.readInt(&mLinkedAttribute[i].type); stream.readString(&mLinkedAttribute[i].name); - stream.readInt(&mShaderAttributes[i].type); - stream.readString(&mShaderAttributes[i].name); + stream.readInt(&mProgram->getShaderAttributes()[i].type); + stream.readString(&mProgram->getShaderAttributes()[i].name); stream.readInt(&mSemanticIndex[i]); } initAttributesByLayout(); - const unsigned int psSamplerCount = stream.readInt<unsigned int>(); - for (unsigned int i = 0; i < psSamplerCount; ++i) - { - Sampler sampler; - stream.readBool(&sampler.active); - stream.readInt(&sampler.logicalTextureUnit); - stream.readInt(&sampler.textureType); - mSamplersPS.push_back(sampler); - } - const unsigned int vsSamplerCount = stream.readInt<unsigned int>(); - for (unsigned int i = 0; i < vsSamplerCount; ++i) - { - Sampler sampler; - stream.readBool(&sampler.active); - stream.readInt(&sampler.logicalTextureUnit); - stream.readInt(&sampler.textureType); - mSamplersVS.push_back(sampler); - } - - stream.readInt(&mUsedVertexSamplerRange); - stream.readInt(&mUsedPixelSamplerRange); - stream.readBool(&mUsesPointSize); - stream.readInt(&mShaderVersion); - - const unsigned int uniformCount = stream.readInt<unsigned int>(); - if (stream.error()) - { - infoLog.append("Invalid program binary."); - return false; - } - - mUniforms.resize(uniformCount); - for (unsigned int uniformIndex = 0; uniformIndex < uniformCount; uniformIndex++) - { - GLenum type = stream.readInt<GLenum>(); - GLenum precision = stream.readInt<GLenum>(); - std::string name = stream.readString(); - unsigned int arraySize = stream.readInt<unsigned int>(); - int blockIndex = stream.readInt<int>(); - - int offset = stream.readInt<int>(); - int arrayStride = stream.readInt<int>(); - int matrixStride = stream.readInt<int>(); - bool isRowMajorMatrix = stream.readBool(); - - const sh::BlockMemberInfo blockInfo(offset, arrayStride, matrixStride, isRowMajorMatrix); - - LinkedUniform *uniform = new LinkedUniform(type, precision, name, arraySize, blockIndex, blockInfo); - - stream.readInt(&uniform->psRegisterIndex); - stream.readInt(&uniform->vsRegisterIndex); - stream.readInt(&uniform->registerCount); - stream.readInt(&uniform->registerElement); - - mUniforms[uniformIndex] = uniform; - } - - unsigned int uniformBlockCount = stream.readInt<unsigned int>(); - if (stream.error()) - { - infoLog.append("Invalid program binary."); - return false; - } - - mUniformBlocks.resize(uniformBlockCount); - for (unsigned int uniformBlockIndex = 0; uniformBlockIndex < uniformBlockCount; ++uniformBlockIndex) - { - std::string name = stream.readString(); - unsigned int elementIndex = stream.readInt<unsigned int>(); - unsigned int dataSize = stream.readInt<unsigned int>(); - - UniformBlock *uniformBlock = new UniformBlock(name, elementIndex, dataSize); - - stream.readInt(&uniformBlock->psRegisterIndex); - stream.readInt(&uniformBlock->vsRegisterIndex); - - unsigned int numMembers = stream.readInt<unsigned int>(); - uniformBlock->memberUniformIndexes.resize(numMembers); - for (unsigned int blockMemberIndex = 0; blockMemberIndex < numMembers; blockMemberIndex++) - { - stream.readInt(&uniformBlock->memberUniformIndexes[blockMemberIndex]); - } - - mUniformBlocks[uniformBlockIndex] = uniformBlock; - } - - const unsigned int uniformIndexCount = stream.readInt<unsigned int>(); - if (stream.error()) - { - infoLog.append("Invalid program binary."); - return false; - } - - mUniformIndex.resize(uniformIndexCount); - for (unsigned int uniformIndexIndex = 0; uniformIndexIndex < uniformIndexCount; uniformIndexIndex++) - { - stream.readString(&mUniformIndex[uniformIndexIndex].name); - stream.readInt(&mUniformIndex[uniformIndexIndex].element); - stream.readInt(&mUniformIndex[uniformIndexIndex].index); - } - - stream.readInt(&mTransformFeedbackBufferMode); - const unsigned int transformFeedbackVaryingCount = stream.readInt<unsigned int>(); - mTransformFeedbackLinkedVaryings.resize(transformFeedbackVaryingCount); - for (unsigned int varyingIndex = 0; varyingIndex < transformFeedbackVaryingCount; varyingIndex++) - { - LinkedVarying &varying = mTransformFeedbackLinkedVaryings[varyingIndex]; - - stream.readString(&varying.name); - stream.readInt(&varying.type); - stream.readInt(&varying.size); - stream.readString(&varying.semanticName); - stream.readInt(&varying.semanticIndex); - stream.readInt(&varying.semanticIndexCount); - } - - const unsigned int vertexShaderCount = stream.readInt<unsigned int>(); - for (unsigned int vertexShaderIndex = 0; vertexShaderIndex < vertexShaderCount; vertexShaderIndex++) - { - VertexFormat inputLayout[MAX_VERTEX_ATTRIBS]; - - for (size_t inputIndex = 0; inputIndex < MAX_VERTEX_ATTRIBS; inputIndex++) - { - VertexFormat *vertexInput = &inputLayout[inputIndex]; - stream.readInt(&vertexInput->mType); - stream.readInt(&vertexInput->mNormalized); - stream.readInt(&vertexInput->mComponents); - stream.readBool(&vertexInput->mPureInteger); - } - - unsigned int vertexShaderSize = stream.readInt<unsigned int>(); - const unsigned char *vertexShaderFunction = reinterpret_cast<const unsigned char*>(binary) + stream.offset(); - rx::ShaderExecutable *shaderExecutable = mProgram->getRenderer()->loadExecutable(reinterpret_cast<const DWORD*>(vertexShaderFunction), - vertexShaderSize, rx::SHADER_VERTEX, - mTransformFeedbackLinkedVaryings, - (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS)); - if (!shaderExecutable) - { - infoLog.append("Could not create vertex shader."); - return false; - } - - // generated converted input layout - GLenum signature[MAX_VERTEX_ATTRIBS]; - mProgram->getDynamicHLSL()->getInputLayoutSignature(inputLayout, signature); - - // add new binary - mVertexExecutables.push_back(new VertexExecutable(inputLayout, signature, shaderExecutable)); - - stream.skip(vertexShaderSize); - } - - const size_t pixelShaderCount = stream.readInt<unsigned int>(); - for (size_t pixelShaderIndex = 0; pixelShaderIndex < pixelShaderCount; pixelShaderIndex++) + LinkResult result = mProgram->load(infoLog, &stream); + if (result.error.isError() || !result.linkSuccess) { - const size_t outputCount = stream.readInt<unsigned int>(); - std::vector<GLenum> outputs(outputCount); - for (size_t outputIndex = 0; outputIndex < outputCount; outputIndex++) - { - stream.readInt(&outputs[outputIndex]); - } - - const size_t pixelShaderSize = stream.readInt<unsigned int>(); - const unsigned char *pixelShaderFunction = reinterpret_cast<const unsigned char*>(binary) + stream.offset(); - rx::Renderer *renderer = mProgram->getRenderer(); - rx::ShaderExecutable *shaderExecutable = renderer->loadExecutable(pixelShaderFunction, pixelShaderSize, - rx::SHADER_PIXEL, mTransformFeedbackLinkedVaryings, - (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS)); - - if (!shaderExecutable) - { - infoLog.append("Could not create pixel shader."); - return false; - } - - // add new binary - mPixelExecutables.push_back(new PixelExecutable(outputs, shaderExecutable)); - - stream.skip(pixelShaderSize); + return result; } - unsigned int geometryShaderSize = stream.readInt<unsigned int>(); - - if (geometryShaderSize > 0) - { - const char *geometryShaderFunction = (const char*) binary + stream.offset(); - rx::Renderer *renderer = mProgram->getRenderer(); - mGeometryExecutable = renderer->loadExecutable(reinterpret_cast<const DWORD*>(geometryShaderFunction), - geometryShaderSize, rx::SHADER_GEOMETRY, mTransformFeedbackLinkedVaryings, - (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS)); - - if (!mGeometryExecutable) - { - infoLog.append("Could not create geometry shader."); - return false; - } - stream.skip(geometryShaderSize); - } - - if (!mProgram->load(infoLog, &stream)) - { - return false; - } - - const char *ptr = (const char*) binary + stream.offset(); - - const GUID *binaryIdentifier = (const GUID *) ptr; - ptr += sizeof(GUID); - - GUID identifier = mProgram->getRenderer()->getAdapterIdentifier(); - if (memcmp(&identifier, binaryIdentifier, sizeof(GUID)) != 0) - { - infoLog.append("Invalid program binary."); - return false; - } - - mProgram->initializeUniformStorage(mUniforms); - - return true; -#endif // #ifdef ANGLE_DISABLE_PROGRAM_BINARY_LOAD + return LinkResult(true, Error(GL_NO_ERROR)); +#endif // #if ANGLE_PROGRAM_BINARY_LOAD == ANGLE_ENABLED } -bool ProgramBinary::save(GLenum *binaryFormat, void *binary, GLsizei bufSize, GLsizei *length) +Error ProgramBinary::save(GLenum *binaryFormat, void *binary, GLsizei bufSize, GLsizei *length) { if (binaryFormat) { @@ -1375,168 +442,27 @@ bool ProgramBinary::save(GLenum *binaryFormat, void *binary, GLsizei bufSize, GL { stream.writeInt(mLinkedAttribute[i].type); stream.writeString(mLinkedAttribute[i].name); - stream.writeInt(mShaderAttributes[i].type); - stream.writeString(mShaderAttributes[i].name); + stream.writeInt(mProgram->getShaderAttributes()[i].type); + stream.writeString(mProgram->getShaderAttributes()[i].name); stream.writeInt(mSemanticIndex[i]); } - stream.writeInt(mSamplersPS.size()); - for (unsigned int i = 0; i < mSamplersPS.size(); ++i) - { - stream.writeInt(mSamplersPS[i].active); - stream.writeInt(mSamplersPS[i].logicalTextureUnit); - stream.writeInt(mSamplersPS[i].textureType); - } - - stream.writeInt(mSamplersVS.size()); - for (unsigned int i = 0; i < mSamplersVS.size(); ++i) - { - stream.writeInt(mSamplersVS[i].active); - stream.writeInt(mSamplersVS[i].logicalTextureUnit); - stream.writeInt(mSamplersVS[i].textureType); - } - - stream.writeInt(mUsedVertexSamplerRange); - stream.writeInt(mUsedPixelSamplerRange); - stream.writeInt(mUsesPointSize); - stream.writeInt(mShaderVersion); - - stream.writeInt(mUniforms.size()); - for (size_t uniformIndex = 0; uniformIndex < mUniforms.size(); ++uniformIndex) - { - const LinkedUniform &uniform = *mUniforms[uniformIndex]; - - stream.writeInt(uniform.type); - stream.writeInt(uniform.precision); - stream.writeString(uniform.name); - stream.writeInt(uniform.arraySize); - stream.writeInt(uniform.blockIndex); - - stream.writeInt(uniform.blockInfo.offset); - stream.writeInt(uniform.blockInfo.arrayStride); - stream.writeInt(uniform.blockInfo.matrixStride); - stream.writeInt(uniform.blockInfo.isRowMajorMatrix); - - stream.writeInt(uniform.psRegisterIndex); - stream.writeInt(uniform.vsRegisterIndex); - stream.writeInt(uniform.registerCount); - stream.writeInt(uniform.registerElement); - } - - stream.writeInt(mUniformBlocks.size()); - for (size_t uniformBlockIndex = 0; uniformBlockIndex < mUniformBlocks.size(); ++uniformBlockIndex) - { - const UniformBlock& uniformBlock = *mUniformBlocks[uniformBlockIndex]; - - stream.writeString(uniformBlock.name); - stream.writeInt(uniformBlock.elementIndex); - stream.writeInt(uniformBlock.dataSize); - - stream.writeInt(uniformBlock.memberUniformIndexes.size()); - for (unsigned int blockMemberIndex = 0; blockMemberIndex < uniformBlock.memberUniformIndexes.size(); blockMemberIndex++) - { - stream.writeInt(uniformBlock.memberUniformIndexes[blockMemberIndex]); - } - - stream.writeInt(uniformBlock.psRegisterIndex); - stream.writeInt(uniformBlock.vsRegisterIndex); - } - - stream.writeInt(mUniformIndex.size()); - for (size_t i = 0; i < mUniformIndex.size(); ++i) - { - stream.writeString(mUniformIndex[i].name); - stream.writeInt(mUniformIndex[i].element); - stream.writeInt(mUniformIndex[i].index); - } - - stream.writeInt(mTransformFeedbackBufferMode); - stream.writeInt(mTransformFeedbackLinkedVaryings.size()); - for (size_t i = 0; i < mTransformFeedbackLinkedVaryings.size(); i++) - { - const LinkedVarying &varying = mTransformFeedbackLinkedVaryings[i]; - - stream.writeString(varying.name); - stream.writeInt(varying.type); - stream.writeInt(varying.size); - stream.writeString(varying.semanticName); - stream.writeInt(varying.semanticIndex); - stream.writeInt(varying.semanticIndexCount); - } - - stream.writeInt(mVertexExecutables.size()); - for (size_t vertexExecutableIndex = 0; vertexExecutableIndex < mVertexExecutables.size(); vertexExecutableIndex++) - { - VertexExecutable *vertexExecutable = mVertexExecutables[vertexExecutableIndex]; - - for (size_t inputIndex = 0; inputIndex < gl::MAX_VERTEX_ATTRIBS; inputIndex++) - { - const VertexFormat &vertexInput = vertexExecutable->inputs()[inputIndex]; - stream.writeInt(vertexInput.mType); - stream.writeInt(vertexInput.mNormalized); - stream.writeInt(vertexInput.mComponents); - stream.writeInt(vertexInput.mPureInteger); - } - - size_t vertexShaderSize = vertexExecutable->shaderExecutable()->getLength(); - stream.writeInt(vertexShaderSize); - - const uint8_t *vertexBlob = vertexExecutable->shaderExecutable()->getFunction(); - stream.writeBytes(vertexBlob, vertexShaderSize); - } - - stream.writeInt(mPixelExecutables.size()); - for (size_t pixelExecutableIndex = 0; pixelExecutableIndex < mPixelExecutables.size(); pixelExecutableIndex++) - { - PixelExecutable *pixelExecutable = mPixelExecutables[pixelExecutableIndex]; - - const std::vector<GLenum> outputs = pixelExecutable->outputSignature(); - stream.writeInt(outputs.size()); - for (size_t outputIndex = 0; outputIndex < outputs.size(); outputIndex++) - { - stream.writeInt(outputs[outputIndex]); - } - - size_t pixelShaderSize = pixelExecutable->shaderExecutable()->getLength(); - stream.writeInt(pixelShaderSize); - - const uint8_t *pixelBlob = pixelExecutable->shaderExecutable()->getFunction(); - stream.writeBytes(pixelBlob, pixelShaderSize); - } - - size_t geometryShaderSize = (mGeometryExecutable != NULL) ? mGeometryExecutable->getLength() : 0; - stream.writeInt(geometryShaderSize); - - if (mGeometryExecutable != NULL && geometryShaderSize > 0) - { - const uint8_t *geometryBlob = mGeometryExecutable->getFunction(); - stream.writeBytes(geometryBlob, geometryShaderSize); - } - - if (!mProgram->save(&stream)) - { - if (length) - { - *length = 0; - } - - return false; - } - - GUID identifier = mProgram->getRenderer()->getAdapterIdentifier(); + mProgram->save(&stream); GLsizei streamLength = stream.length(); const void *streamData = stream.data(); - GLsizei totalLength = streamLength + sizeof(GUID); - if (totalLength > bufSize) + if (streamLength > bufSize) { if (length) { *length = 0; } - return false; + // TODO: This should be moved to the validation layer but computing the size of the binary before saving + // it causes the save to happen twice. It may be possible to write the binary to a separate buffer, validate + // sizes and then copy it. + return Error(GL_INVALID_OPERATION); } if (binary) @@ -1546,129 +472,197 @@ bool ProgramBinary::save(GLenum *binaryFormat, void *binary, GLsizei bufSize, GL memcpy(ptr, streamData, streamLength); ptr += streamLength; - memcpy(ptr, &identifier, sizeof(GUID)); - ptr += sizeof(GUID); - - ASSERT(ptr - totalLength == binary); + ASSERT(ptr - streamLength == binary); } if (length) { - *length = totalLength; + *length = streamLength; } - return true; + return Error(GL_NO_ERROR); } GLint ProgramBinary::getLength() { GLint length; - if (save(NULL, NULL, INT_MAX, &length)) - { - return length; - } - else + Error error = save(NULL, NULL, INT_MAX, &length); + if (error.isError()) { return 0; } + + return length; } -bool ProgramBinary::link(InfoLog &infoLog, const AttributeBindings &attributeBindings, Shader *fragmentShader, Shader *vertexShader, - const std::vector<std::string>& transformFeedbackVaryings, GLenum transformFeedbackBufferMode, const Caps &caps) +LinkResult ProgramBinary::link(const Data &data, InfoLog &infoLog, const AttributeBindings &attributeBindings, + Shader *fragmentShader, Shader *vertexShader, + const std::vector<std::string> &transformFeedbackVaryings, + GLenum transformFeedbackBufferMode) { if (!fragmentShader || !fragmentShader->isCompiled()) { - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } ASSERT(fragmentShader->getType() == GL_FRAGMENT_SHADER); if (!vertexShader || !vertexShader->isCompiled()) { - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } ASSERT(vertexShader->getType() == GL_VERTEX_SHADER); reset(); - mSamplersPS.resize(caps.maxTextureImageUnits); - mSamplersVS.resize(caps.maxVertexTextureImageUnits); + int registers; + std::vector<LinkedVarying> linkedVaryings; + LinkResult result = mProgram->link(data, infoLog, fragmentShader, vertexShader, transformFeedbackVaryings, transformFeedbackBufferMode, + ®isters, &linkedVaryings, &mOutputVariables); + if (result.error.isError() || !result.linkSuccess) + { + return result; + } - mTransformFeedbackBufferMode = transformFeedbackBufferMode; + if (!linkAttributes(infoLog, attributeBindings, vertexShader)) + { + return LinkResult(false, Error(GL_NO_ERROR)); + } - rx::ShaderD3D *vertexShaderD3D = rx::ShaderD3D::makeShaderD3D(vertexShader->getImplementation()); - rx::ShaderD3D *fragmentShaderD3D = rx::ShaderD3D::makeShaderD3D(fragmentShader->getImplementation()); + if (!mProgram->linkUniforms(infoLog, *vertexShader, *fragmentShader, *data.caps)) + { + return LinkResult(false, Error(GL_NO_ERROR)); + } - mShaderVersion = vertexShaderD3D->getShaderVersion(); + if (!linkUniformBlocks(infoLog, *vertexShader, *fragmentShader, *data.caps)) + { + return LinkResult(false, Error(GL_NO_ERROR)); + } - int registers; - std::vector<LinkedVarying> linkedVaryings; - if (!mProgram->link(infoLog, fragmentShader, vertexShader, transformFeedbackVaryings, ®isters, &linkedVaryings, &mOutputVariables)) + if (!gatherTransformFeedbackLinkedVaryings(infoLog, linkedVaryings, transformFeedbackVaryings, + transformFeedbackBufferMode, &mProgram->getTransformFeedbackLinkedVaryings(), *data.caps)) { - return false; + return LinkResult(false, Error(GL_NO_ERROR)); } - mUsesPointSize = vertexShaderD3D->usesPointSize(); + // TODO: The concept of "executables" is D3D only, and as such this belongs in ProgramD3D. It must be called, + // however, last in this function, so it can't simply be moved to ProgramD3D::link without further shuffling. + result = mProgram->compileProgramExecutables(infoLog, fragmentShader, vertexShader, registers); + if (result.error.isError() || !result.linkSuccess) + { + infoLog.append("Failed to create D3D shaders."); + reset(); + return result; + } - bool success = true; + return LinkResult(true, Error(GL_NO_ERROR)); +} - if (!linkAttributes(infoLog, attributeBindings, vertexShader)) +bool ProgramBinary::linkUniformBlocks(gl::InfoLog &infoLog, const gl::Shader &vertexShader, const gl::Shader &fragmentShader, + const gl::Caps &caps) +{ + const std::vector<sh::InterfaceBlock> &vertexInterfaceBlocks = vertexShader.getInterfaceBlocks(); + const std::vector<sh::InterfaceBlock> &fragmentInterfaceBlocks = fragmentShader.getInterfaceBlocks(); + + // Check that interface blocks defined in the vertex and fragment shaders are identical + typedef std::map<std::string, const sh::InterfaceBlock*> UniformBlockMap; + UniformBlockMap linkedUniformBlocks; + + for (unsigned int blockIndex = 0; blockIndex < vertexInterfaceBlocks.size(); blockIndex++) { - success = false; + const sh::InterfaceBlock &vertexInterfaceBlock = vertexInterfaceBlocks[blockIndex]; + linkedUniformBlocks[vertexInterfaceBlock.name] = &vertexInterfaceBlock; } - if (!linkUniforms(infoLog, *vertexShader, *fragmentShader, caps)) + for (unsigned int blockIndex = 0; blockIndex < fragmentInterfaceBlocks.size(); blockIndex++) { - success = false; + const sh::InterfaceBlock &fragmentInterfaceBlock = fragmentInterfaceBlocks[blockIndex]; + UniformBlockMap::const_iterator entry = linkedUniformBlocks.find(fragmentInterfaceBlock.name); + if (entry != linkedUniformBlocks.end()) + { + const sh::InterfaceBlock &vertexInterfaceBlock = *entry->second; + if (!areMatchingInterfaceBlocks(infoLog, vertexInterfaceBlock, fragmentInterfaceBlock)) + { + return false; + } + } } - // special case for gl_DepthRange, the only built-in uniform (also a struct) - if (vertexShaderD3D->usesDepthRange() || fragmentShaderD3D->usesDepthRange()) + for (unsigned int blockIndex = 0; blockIndex < vertexInterfaceBlocks.size(); blockIndex++) { - const sh::BlockMemberInfo &defaultInfo = sh::BlockMemberInfo::getDefaultBlockInfo(); + const sh::InterfaceBlock &interfaceBlock = vertexInterfaceBlocks[blockIndex]; - mUniforms.push_back(new LinkedUniform(GL_FLOAT, GL_HIGH_FLOAT, "gl_DepthRange.near", 0, -1, defaultInfo)); - mUniforms.push_back(new LinkedUniform(GL_FLOAT, GL_HIGH_FLOAT, "gl_DepthRange.far", 0, -1, defaultInfo)); - mUniforms.push_back(new LinkedUniform(GL_FLOAT, GL_HIGH_FLOAT, "gl_DepthRange.diff", 0, -1, defaultInfo)); + // Note: shared and std140 layouts are always considered active + if (interfaceBlock.staticUse || interfaceBlock.layout != sh::BLOCKLAYOUT_PACKED) + { + if (!mProgram->defineUniformBlock(infoLog, vertexShader, interfaceBlock, caps)) + { + return false; + } + } } - if (!linkUniformBlocks(infoLog, *vertexShader, *fragmentShader, caps)) + for (unsigned int blockIndex = 0; blockIndex < fragmentInterfaceBlocks.size(); blockIndex++) { - success = false; + const sh::InterfaceBlock &interfaceBlock = fragmentInterfaceBlocks[blockIndex]; + + // Note: shared and std140 layouts are always considered active + if (interfaceBlock.staticUse || interfaceBlock.layout != sh::BLOCKLAYOUT_PACKED) + { + if (!mProgram->defineUniformBlock(infoLog, fragmentShader, interfaceBlock, caps)) + { + return false; + } + } } - if (!gatherTransformFeedbackLinkedVaryings(infoLog, linkedVaryings, transformFeedbackVaryings, - transformFeedbackBufferMode, &mTransformFeedbackLinkedVaryings, caps)) + return true; +} + +bool ProgramBinary::areMatchingInterfaceBlocks(gl::InfoLog &infoLog, const sh::InterfaceBlock &vertexInterfaceBlock, + const sh::InterfaceBlock &fragmentInterfaceBlock) +{ + const char* blockName = vertexInterfaceBlock.name.c_str(); + + // validate blocks for the same member types + if (vertexInterfaceBlock.fields.size() != fragmentInterfaceBlock.fields.size()) { - success = false; + infoLog.append("Types for interface block '%s' differ between vertex and fragment shaders", blockName); + return false; } - if (success) + if (vertexInterfaceBlock.arraySize != fragmentInterfaceBlock.arraySize) { - VertexFormat defaultInputLayout[MAX_VERTEX_ATTRIBS]; - GetDefaultInputLayoutFromShader(vertexShader->getActiveAttributes(), defaultInputLayout); - rx::ShaderExecutable *defaultVertexExecutable = getVertexExecutableForInputLayout(defaultInputLayout); + infoLog.append("Array sizes differ for interface block '%s' between vertex and fragment shaders", blockName); + return false; + } - std::vector<GLenum> defaultPixelOutput = GetDefaultOutputLayoutFromShader(mProgram->getPixelShaderKey()); - rx::ShaderExecutable *defaultPixelExecutable = getPixelExecutableForOutputLayout(defaultPixelOutput); + if (vertexInterfaceBlock.layout != fragmentInterfaceBlock.layout || vertexInterfaceBlock.isRowMajorLayout != fragmentInterfaceBlock.isRowMajorLayout) + { + infoLog.append("Layout qualifiers differ for interface block '%s' between vertex and fragment shaders", blockName); + return false; + } - if (usesGeometryShader()) + const unsigned int numBlockMembers = vertexInterfaceBlock.fields.size(); + for (unsigned int blockMemberIndex = 0; blockMemberIndex < numBlockMembers; blockMemberIndex++) + { + const sh::InterfaceBlockField &vertexMember = vertexInterfaceBlock.fields[blockMemberIndex]; + const sh::InterfaceBlockField &fragmentMember = fragmentInterfaceBlock.fields[blockMemberIndex]; + + if (vertexMember.name != fragmentMember.name) { - std::string geometryHLSL = mProgram->getDynamicHLSL()->generateGeometryShaderHLSL(registers, fragmentShaderD3D, vertexShaderD3D); - mGeometryExecutable = mProgram->getRenderer()->compileToExecutable(infoLog, geometryHLSL.c_str(), - rx::SHADER_GEOMETRY, mTransformFeedbackLinkedVaryings, - (mTransformFeedbackBufferMode == GL_SEPARATE_ATTRIBS), - rx::ANGLE_D3D_WORKAROUND_NONE); + infoLog.append("Name mismatch for field %d of interface block '%s': (in vertex: '%s', in fragment: '%s')", + blockMemberIndex, blockName, vertexMember.name.c_str(), fragmentMember.name.c_str()); + return false; } - if (!defaultVertexExecutable || !defaultPixelExecutable || (usesGeometryShader() && !mGeometryExecutable)) + std::string memberName = "interface block '" + vertexInterfaceBlock.name + "' member '" + vertexMember.name + "'"; + if (!gl::ProgramBinary::linkValidateInterfaceBlockFields(infoLog, memberName, vertexMember, fragmentMember)) { - infoLog.append("Failed to create D3D shaders."); - success = false; - reset(); + return false; } } - return success; + return true; } // Determines the mapping between GL attributes and Direct3D 9 vertex stream usage indices @@ -1688,7 +682,7 @@ bool ProgramBinary::linkAttributes(InfoLog &infoLog, const AttributeBindings &at const int location = attribute.location == -1 ? attributeBindings.getAttributeBinding(attribute.name) : attribute.location; - mShaderAttributes[attributeIndex] = attribute; + mProgram->getShaderAttributes()[attributeIndex] = attribute; if (location != -1) // Set by glBindAttribLocation or by location layout qualifier { @@ -1708,7 +702,7 @@ bool ProgramBinary::linkAttributes(InfoLog &infoLog, const AttributeBindings &at // In GLSL 3.00, attribute aliasing produces a link error // In GLSL 1.00, attribute aliasing is allowed - if (mShaderVersion >= 300) + if (mProgram->getShaderVersion() >= 300) { if (!linkedAttribute.name.empty()) { @@ -1856,346 +850,6 @@ bool ProgramBinary::linkValidateInterfaceBlockFields(InfoLog &infoLog, const std return true; } -bool ProgramBinary::linkUniforms(InfoLog &infoLog, const Shader &vertexShader, const Shader &fragmentShader, const Caps &caps) -{ - const rx::ShaderD3D *vertexShaderD3D = rx::ShaderD3D::makeShaderD3D(vertexShader.getImplementation()); - const rx::ShaderD3D *fragmentShaderD3D = rx::ShaderD3D::makeShaderD3D(fragmentShader.getImplementation()); - - const std::vector<sh::Uniform> &vertexUniforms = vertexShader.getUniforms(); - const std::vector<sh::Uniform> &fragmentUniforms = fragmentShader.getUniforms(); - - // Check that uniforms defined in the vertex and fragment shaders are identical - typedef std::map<std::string, const sh::Uniform*> UniformMap; - UniformMap linkedUniforms; - - for (unsigned int vertexUniformIndex = 0; vertexUniformIndex < vertexUniforms.size(); vertexUniformIndex++) - { - const sh::Uniform &vertexUniform = vertexUniforms[vertexUniformIndex]; - linkedUniforms[vertexUniform.name] = &vertexUniform; - } - - for (unsigned int fragmentUniformIndex = 0; fragmentUniformIndex < fragmentUniforms.size(); fragmentUniformIndex++) - { - const sh::Uniform &fragmentUniform = fragmentUniforms[fragmentUniformIndex]; - UniformMap::const_iterator entry = linkedUniforms.find(fragmentUniform.name); - if (entry != linkedUniforms.end()) - { - const sh::Uniform &vertexUniform = *entry->second; - const std::string &uniformName = "uniform '" + vertexUniform.name + "'"; - if (!linkValidateUniforms(infoLog, uniformName, vertexUniform, fragmentUniform)) - { - return false; - } - } - } - - for (unsigned int uniformIndex = 0; uniformIndex < vertexUniforms.size(); uniformIndex++) - { - const sh::Uniform &uniform = vertexUniforms[uniformIndex]; - - if (uniform.staticUse) - { - defineUniformBase(GL_VERTEX_SHADER, uniform, vertexShaderD3D->getUniformRegister(uniform.name)); - } - } - - for (unsigned int uniformIndex = 0; uniformIndex < fragmentUniforms.size(); uniformIndex++) - { - const sh::Uniform &uniform = fragmentUniforms[uniformIndex]; - - if (uniform.staticUse) - { - defineUniformBase(GL_FRAGMENT_SHADER, uniform, fragmentShaderD3D->getUniformRegister(uniform.name)); - } - } - - if (!indexUniforms(infoLog, caps)) - { - return false; - } - - mProgram->initializeUniformStorage(mUniforms); - - return true; -} - -void ProgramBinary::defineUniformBase(GLenum shader, const sh::Uniform &uniform, unsigned int uniformRegister) -{ - ShShaderOutput outputType = rx::ShaderD3D::getCompilerOutputType(shader); - sh::HLSLBlockEncoder encoder(sh::HLSLBlockEncoder::GetStrategyFor(outputType)); - encoder.skipRegisters(uniformRegister); - - defineUniform(shader, uniform, uniform.name, &encoder); -} - -void ProgramBinary::defineUniform(GLenum shader, const sh::ShaderVariable &uniform, - const std::string &fullName, sh::HLSLBlockEncoder *encoder) -{ - if (uniform.isStruct()) - { - for (unsigned int elementIndex = 0; elementIndex < uniform.elementCount(); elementIndex++) - { - const std::string &elementString = (uniform.isArray() ? ArrayString(elementIndex) : ""); - - encoder->enterAggregateType(); - - for (size_t fieldIndex = 0; fieldIndex < uniform.fields.size(); fieldIndex++) - { - const sh::ShaderVariable &field = uniform.fields[fieldIndex]; - const std::string &fieldFullName = (fullName + elementString + "." + field.name); - - defineUniform(shader, field, fieldFullName, encoder); - } - - encoder->exitAggregateType(); - } - } - else // Not a struct - { - // Arrays are treated as aggregate types - if (uniform.isArray()) - { - encoder->enterAggregateType(); - } - - LinkedUniform *linkedUniform = getUniformByName(fullName); - - if (!linkedUniform) - { - linkedUniform = new LinkedUniform(uniform.type, uniform.precision, fullName, uniform.arraySize, - -1, sh::BlockMemberInfo::getDefaultBlockInfo()); - ASSERT(linkedUniform); - linkedUniform->registerElement = encoder->getCurrentElement(); - mUniforms.push_back(linkedUniform); - } - - ASSERT(linkedUniform->registerElement == encoder->getCurrentElement()); - - if (shader == GL_FRAGMENT_SHADER) - { - linkedUniform->psRegisterIndex = encoder->getCurrentRegister(); - } - else if (shader == GL_VERTEX_SHADER) - { - linkedUniform->vsRegisterIndex = encoder->getCurrentRegister(); - } - else UNREACHABLE(); - - // Advance the uniform offset, to track registers allocation for structs - encoder->encodeType(uniform.type, uniform.arraySize, false); - - // Arrays are treated as aggregate types - if (uniform.isArray()) - { - encoder->exitAggregateType(); - } - } -} - -bool ProgramBinary::indexSamplerUniform(const LinkedUniform &uniform, InfoLog &infoLog, const Caps &caps) -{ - ASSERT(IsSampler(uniform.type)); - ASSERT(uniform.vsRegisterIndex != GL_INVALID_INDEX || uniform.psRegisterIndex != GL_INVALID_INDEX); - - if (uniform.vsRegisterIndex != GL_INVALID_INDEX) - { - if (!assignSamplers(uniform.vsRegisterIndex, uniform.type, uniform.arraySize, mSamplersVS, - &mUsedVertexSamplerRange)) - { - infoLog.append("Vertex shader sampler count exceeds the maximum vertex texture units (%d).", - mSamplersVS.size()); - return false; - } - - unsigned int maxVertexVectors = mProgram->getRenderer()->getReservedVertexUniformVectors() + caps.maxVertexUniformVectors; - if (uniform.vsRegisterIndex + uniform.registerCount > maxVertexVectors) - { - infoLog.append("Vertex shader active uniforms exceed GL_MAX_VERTEX_UNIFORM_VECTORS (%u)", - caps.maxVertexUniformVectors); - return false; - } - } - - if (uniform.psRegisterIndex != GL_INVALID_INDEX) - { - if (!assignSamplers(uniform.psRegisterIndex, uniform.type, uniform.arraySize, mSamplersPS, - &mUsedPixelSamplerRange)) - { - infoLog.append("Pixel shader sampler count exceeds MAX_TEXTURE_IMAGE_UNITS (%d).", - mSamplersPS.size()); - return false; - } - - unsigned int maxFragmentVectors = mProgram->getRenderer()->getReservedFragmentUniformVectors() + caps.maxFragmentUniformVectors; - if (uniform.psRegisterIndex + uniform.registerCount > maxFragmentVectors) - { - infoLog.append("Fragment shader active uniforms exceed GL_MAX_FRAGMENT_UNIFORM_VECTORS (%u)", - caps.maxFragmentUniformVectors); - return false; - } - } - - return true; -} - -bool ProgramBinary::indexUniforms(InfoLog &infoLog, const Caps &caps) -{ - for (size_t uniformIndex = 0; uniformIndex < mUniforms.size(); uniformIndex++) - { - const LinkedUniform &uniform = *mUniforms[uniformIndex]; - - if (IsSampler(uniform.type)) - { - if (!indexSamplerUniform(uniform, infoLog, caps)) - { - return false; - } - } - - for (unsigned int arrayElementIndex = 0; arrayElementIndex < uniform.elementCount(); arrayElementIndex++) - { - mUniformIndex.push_back(VariableLocation(uniform.name, arrayElementIndex, uniformIndex)); - } - } - - return true; -} - -bool ProgramBinary::assignSamplers(unsigned int startSamplerIndex, - GLenum samplerType, - unsigned int samplerCount, - std::vector<Sampler> &outSamplers, - GLuint *outUsedRange) -{ - unsigned int samplerIndex = startSamplerIndex; - - do - { - if (samplerIndex < outSamplers.size()) - { - Sampler& sampler = outSamplers[samplerIndex]; - sampler.active = true; - sampler.textureType = GetTextureType(samplerType); - sampler.logicalTextureUnit = 0; - *outUsedRange = std::max(samplerIndex + 1, *outUsedRange); - } - else - { - return false; - } - - samplerIndex++; - } while (samplerIndex < startSamplerIndex + samplerCount); - - return true; -} - -bool ProgramBinary::areMatchingInterfaceBlocks(InfoLog &infoLog, const sh::InterfaceBlock &vertexInterfaceBlock, const sh::InterfaceBlock &fragmentInterfaceBlock) -{ - const char* blockName = vertexInterfaceBlock.name.c_str(); - - // validate blocks for the same member types - if (vertexInterfaceBlock.fields.size() != fragmentInterfaceBlock.fields.size()) - { - infoLog.append("Types for interface block '%s' differ between vertex and fragment shaders", blockName); - return false; - } - - if (vertexInterfaceBlock.arraySize != fragmentInterfaceBlock.arraySize) - { - infoLog.append("Array sizes differ for interface block '%s' between vertex and fragment shaders", blockName); - return false; - } - - if (vertexInterfaceBlock.layout != fragmentInterfaceBlock.layout || vertexInterfaceBlock.isRowMajorLayout != fragmentInterfaceBlock.isRowMajorLayout) - { - infoLog.append("Layout qualifiers differ for interface block '%s' between vertex and fragment shaders", blockName); - return false; - } - - const unsigned int numBlockMembers = vertexInterfaceBlock.fields.size(); - for (unsigned int blockMemberIndex = 0; blockMemberIndex < numBlockMembers; blockMemberIndex++) - { - const sh::InterfaceBlockField &vertexMember = vertexInterfaceBlock.fields[blockMemberIndex]; - const sh::InterfaceBlockField &fragmentMember = fragmentInterfaceBlock.fields[blockMemberIndex]; - - if (vertexMember.name != fragmentMember.name) - { - infoLog.append("Name mismatch for field %d of interface block '%s': (in vertex: '%s', in fragment: '%s')", - blockMemberIndex, blockName, vertexMember.name.c_str(), fragmentMember.name.c_str()); - return false; - } - - std::string memberName = "interface block '" + vertexInterfaceBlock.name + "' member '" + vertexMember.name + "'"; - if (!linkValidateInterfaceBlockFields(infoLog, memberName, vertexMember, fragmentMember)) - { - return false; - } - } - - return true; -} - -bool ProgramBinary::linkUniformBlocks(InfoLog &infoLog, const Shader &vertexShader, const Shader &fragmentShader, const Caps &caps) -{ - const std::vector<sh::InterfaceBlock> &vertexInterfaceBlocks = vertexShader.getInterfaceBlocks(); - const std::vector<sh::InterfaceBlock> &fragmentInterfaceBlocks = fragmentShader.getInterfaceBlocks(); - - // Check that interface blocks defined in the vertex and fragment shaders are identical - typedef std::map<std::string, const sh::InterfaceBlock*> UniformBlockMap; - UniformBlockMap linkedUniformBlocks; - - for (unsigned int blockIndex = 0; blockIndex < vertexInterfaceBlocks.size(); blockIndex++) - { - const sh::InterfaceBlock &vertexInterfaceBlock = vertexInterfaceBlocks[blockIndex]; - linkedUniformBlocks[vertexInterfaceBlock.name] = &vertexInterfaceBlock; - } - - for (unsigned int blockIndex = 0; blockIndex < fragmentInterfaceBlocks.size(); blockIndex++) - { - const sh::InterfaceBlock &fragmentInterfaceBlock = fragmentInterfaceBlocks[blockIndex]; - UniformBlockMap::const_iterator entry = linkedUniformBlocks.find(fragmentInterfaceBlock.name); - if (entry != linkedUniformBlocks.end()) - { - const sh::InterfaceBlock &vertexInterfaceBlock = *entry->second; - if (!areMatchingInterfaceBlocks(infoLog, vertexInterfaceBlock, fragmentInterfaceBlock)) - { - return false; - } - } - } - - for (unsigned int blockIndex = 0; blockIndex < vertexInterfaceBlocks.size(); blockIndex++) - { - const sh::InterfaceBlock &interfaceBlock = vertexInterfaceBlocks[blockIndex]; - - // Note: shared and std140 layouts are always considered active - if (interfaceBlock.staticUse || interfaceBlock.layout != sh::BLOCKLAYOUT_PACKED) - { - if (!defineUniformBlock(infoLog, vertexShader, interfaceBlock, caps)) - { - return false; - } - } - } - - for (unsigned int blockIndex = 0; blockIndex < fragmentInterfaceBlocks.size(); blockIndex++) - { - const sh::InterfaceBlock &interfaceBlock = fragmentInterfaceBlocks[blockIndex]; - - // Note: shared and std140 layouts are always considered active - if (interfaceBlock.staticUse || interfaceBlock.layout != sh::BLOCKLAYOUT_PACKED) - { - if (!defineUniformBlock(infoLog, fragmentShader, interfaceBlock, caps)) - { - return false; - } - } - } - - return true; -} - bool ProgramBinary::gatherTransformFeedbackLinkedVaryings(InfoLog &infoLog, const std::vector<LinkedVarying> &linkedVaryings, const std::vector<std::string> &transformFeedbackVaryingNames, GLenum transformFeedbackBufferMode, @@ -2253,142 +907,6 @@ bool ProgramBinary::gatherTransformFeedbackLinkedVaryings(InfoLog &infoLog, cons return true; } -template <typename VarT> -void ProgramBinary::defineUniformBlockMembers(const std::vector<VarT> &fields, const std::string &prefix, int blockIndex, - sh::BlockLayoutEncoder *encoder, std::vector<unsigned int> *blockUniformIndexes, - bool inRowMajorLayout) -{ - for (unsigned int uniformIndex = 0; uniformIndex < fields.size(); uniformIndex++) - { - const VarT &field = fields[uniformIndex]; - const std::string &fieldName = (prefix.empty() ? field.name : prefix + "." + field.name); - - if (field.isStruct()) - { - bool rowMajorLayout = (inRowMajorLayout || IsRowMajorLayout(field)); - - for (unsigned int arrayElement = 0; arrayElement < field.elementCount(); arrayElement++) - { - encoder->enterAggregateType(); - - const std::string uniformElementName = fieldName + (field.isArray() ? ArrayString(arrayElement) : ""); - defineUniformBlockMembers(field.fields, uniformElementName, blockIndex, encoder, blockUniformIndexes, rowMajorLayout); - - encoder->exitAggregateType(); - } - } - else - { - bool isRowMajorMatrix = (IsMatrixType(field.type) && inRowMajorLayout); - - sh::BlockMemberInfo memberInfo = encoder->encodeType(field.type, field.arraySize, isRowMajorMatrix); - - LinkedUniform *newUniform = new LinkedUniform(field.type, field.precision, fieldName, field.arraySize, - blockIndex, memberInfo); - - // add to uniform list, but not index, since uniform block uniforms have no location - blockUniformIndexes->push_back(mUniforms.size()); - mUniforms.push_back(newUniform); - } - } -} - -bool ProgramBinary::defineUniformBlock(InfoLog &infoLog, const Shader &shader, const sh::InterfaceBlock &interfaceBlock, const Caps &caps) -{ - const rx::ShaderD3D* shaderD3D = rx::ShaderD3D::makeShaderD3D(shader.getImplementation()); - - // create uniform block entries if they do not exist - if (getUniformBlockIndex(interfaceBlock.name) == GL_INVALID_INDEX) - { - std::vector<unsigned int> blockUniformIndexes; - const unsigned int blockIndex = mUniformBlocks.size(); - - // define member uniforms - sh::BlockLayoutEncoder *encoder = NULL; - - if (interfaceBlock.layout == sh::BLOCKLAYOUT_STANDARD) - { - encoder = new sh::Std140BlockEncoder; - } - else - { - encoder = new sh::HLSLBlockEncoder(sh::HLSLBlockEncoder::ENCODE_PACKED); - } - ASSERT(encoder); - - defineUniformBlockMembers(interfaceBlock.fields, "", blockIndex, encoder, &blockUniformIndexes, interfaceBlock.isRowMajorLayout); - - size_t dataSize = encoder->getBlockSize(); - - // create all the uniform blocks - if (interfaceBlock.arraySize > 0) - { - for (unsigned int uniformBlockElement = 0; uniformBlockElement < interfaceBlock.arraySize; uniformBlockElement++) - { - UniformBlock *newUniformBlock = new UniformBlock(interfaceBlock.name, uniformBlockElement, dataSize); - newUniformBlock->memberUniformIndexes = blockUniformIndexes; - mUniformBlocks.push_back(newUniformBlock); - } - } - else - { - UniformBlock *newUniformBlock = new UniformBlock(interfaceBlock.name, GL_INVALID_INDEX, dataSize); - newUniformBlock->memberUniformIndexes = blockUniformIndexes; - mUniformBlocks.push_back(newUniformBlock); - } - } - - if (interfaceBlock.staticUse) - { - // Assign registers to the uniform blocks - const GLuint blockIndex = getUniformBlockIndex(interfaceBlock.name); - const unsigned int elementCount = std::max(1u, interfaceBlock.arraySize); - ASSERT(blockIndex != GL_INVALID_INDEX); - ASSERT(blockIndex + elementCount <= mUniformBlocks.size()); - - unsigned int interfaceBlockRegister = shaderD3D->getInterfaceBlockRegister(interfaceBlock.name); - - for (unsigned int uniformBlockElement = 0; uniformBlockElement < elementCount; uniformBlockElement++) - { - UniformBlock *uniformBlock = mUniformBlocks[blockIndex + uniformBlockElement]; - ASSERT(uniformBlock->name == interfaceBlock.name); - - if (!assignUniformBlockRegister(infoLog, uniformBlock, shader.getType(), - interfaceBlockRegister + uniformBlockElement, caps)) - { - return false; - } - } - } - - return true; -} - -bool ProgramBinary::assignUniformBlockRegister(InfoLog &infoLog, UniformBlock *uniformBlock, GLenum shader, unsigned int registerIndex, const Caps &caps) -{ - if (shader == GL_VERTEX_SHADER) - { - uniformBlock->vsRegisterIndex = registerIndex; - if (registerIndex - mProgram->getRenderer()->getReservedVertexUniformBuffers() >= caps.maxVertexUniformBlocks) - { - infoLog.append("Vertex shader uniform block count exceed GL_MAX_VERTEX_UNIFORM_BLOCKS (%u)", caps.maxVertexUniformBlocks); - return false; - } - } - else if (shader == GL_FRAGMENT_SHADER) - { - uniformBlock->psRegisterIndex = registerIndex; - if (registerIndex - mProgram->getRenderer()->getReservedFragmentUniformBuffers() >= caps.maxFragmentUniformBlocks) - { - infoLog.append("Fragment shader uniform block count exceed GL_MAX_FRAGMENT_UNIFORM_BLOCKS (%u)", caps.maxFragmentUniformBlocks); - return false; - } - } - else UNREACHABLE(); - - return true; -} - bool ProgramBinary::isValidated() const { return mValidated; @@ -2464,13 +982,13 @@ GLint ProgramBinary::getActiveAttributeMaxLength() const void ProgramBinary::getActiveUniform(GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, GLchar *name) const { - ASSERT(index < mUniforms.size()); // index must be smaller than getActiveUniformCount() + ASSERT(index < mProgram->getUniforms().size()); // index must be smaller than getActiveUniformCount() if (bufsize > 0) { - std::string string = mUniforms[index]->name; + std::string string = mProgram->getUniforms()[index]->name; - if (mUniforms[index]->isArray()) + if (mProgram->getUniforms()[index]->isArray()) { string += "[0]"; } @@ -2484,27 +1002,27 @@ void ProgramBinary::getActiveUniform(GLuint index, GLsizei bufsize, GLsizei *len } } - *size = mUniforms[index]->elementCount(); + *size = mProgram->getUniforms()[index]->elementCount(); - *type = mUniforms[index]->type; + *type = mProgram->getUniforms()[index]->type; } GLint ProgramBinary::getActiveUniformCount() const { - return mUniforms.size(); + return mProgram->getUniforms().size(); } GLint ProgramBinary::getActiveUniformMaxLength() const { int maxLength = 0; - unsigned int numUniforms = mUniforms.size(); + unsigned int numUniforms = mProgram->getUniforms().size(); for (unsigned int uniformIndex = 0; uniformIndex < numUniforms; uniformIndex++) { - if (!mUniforms[uniformIndex]->name.empty()) + if (!mProgram->getUniforms()[uniformIndex]->name.empty()) { - int length = (int)(mUniforms[uniformIndex]->name.length() + 1); - if (mUniforms[uniformIndex]->isArray()) + int length = (int)(mProgram->getUniforms()[uniformIndex]->name.length() + 1); + if (mProgram->getUniforms()[uniformIndex]->isArray()) { length += 3; // Counting in "[0]". } @@ -2517,7 +1035,7 @@ GLint ProgramBinary::getActiveUniformMaxLength() const GLint ProgramBinary::getActiveUniformi(GLuint index, GLenum pname) const { - const gl::LinkedUniform& uniform = *mUniforms[index]; + const gl::LinkedUniform& uniform = *mProgram->getUniforms()[index]; switch (pname) { @@ -2540,34 +1058,25 @@ GLint ProgramBinary::getActiveUniformi(GLuint index, GLenum pname) const bool ProgramBinary::isValidUniformLocation(GLint location) const { - ASSERT(rx::IsIntegerCastSafe<GLint>(mUniformIndex.size())); - return (location >= 0 && location < static_cast<GLint>(mUniformIndex.size())); + ASSERT(rx::IsIntegerCastSafe<GLint>(mProgram->getUniformIndices().size())); + return (location >= 0 && location < static_cast<GLint>(mProgram->getUniformIndices().size())); } LinkedUniform *ProgramBinary::getUniformByLocation(GLint location) const { - ASSERT(location >= 0 && static_cast<size_t>(location) < mUniformIndex.size()); - return mUniforms[mUniformIndex[location].index]; + return mProgram->getUniformByLocation(location); } LinkedUniform *ProgramBinary::getUniformByName(const std::string &name) const { - for (size_t uniformIndex = 0; uniformIndex < mUniforms.size(); uniformIndex++) - { - if (mUniforms[uniformIndex]->name == name) - { - return mUniforms[uniformIndex]; - } - } - - return NULL; + return mProgram->getUniformByName(name); } void ProgramBinary::getActiveUniformBlockName(GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName) const { - ASSERT(uniformBlockIndex < mUniformBlocks.size()); // index must be smaller than getActiveUniformBlockCount() + ASSERT(uniformBlockIndex < mProgram->getUniformBlocks().size()); // index must be smaller than getActiveUniformBlockCount() - const UniformBlock &uniformBlock = *mUniformBlocks[uniformBlockIndex]; + const UniformBlock &uniformBlock = *mProgram->getUniformBlocks()[uniformBlockIndex]; if (bufSize > 0) { @@ -2590,9 +1099,9 @@ void ProgramBinary::getActiveUniformBlockName(GLuint uniformBlockIndex, GLsizei void ProgramBinary::getActiveUniformBlockiv(GLuint uniformBlockIndex, GLenum pname, GLint *params) const { - ASSERT(uniformBlockIndex < mUniformBlocks.size()); // index must be smaller than getActiveUniformBlockCount() + ASSERT(uniformBlockIndex < mProgram->getUniformBlocks().size()); // index must be smaller than getActiveUniformBlockCount() - const UniformBlock &uniformBlock = *mUniformBlocks[uniformBlockIndex]; + const UniformBlock &uniformBlock = *mProgram->getUniformBlocks()[uniformBlockIndex]; switch (pname) { @@ -2625,17 +1134,17 @@ void ProgramBinary::getActiveUniformBlockiv(GLuint uniformBlockIndex, GLenum pna GLuint ProgramBinary::getActiveUniformBlockCount() const { - return mUniformBlocks.size(); + return mProgram->getUniformBlocks().size(); } GLuint ProgramBinary::getActiveUniformBlockMaxLength() const { unsigned int maxLength = 0; - unsigned int numUniformBlocks = mUniformBlocks.size(); + unsigned int numUniformBlocks = mProgram->getUniformBlocks().size(); for (unsigned int uniformBlockIndex = 0; uniformBlockIndex < numUniformBlocks; uniformBlockIndex++) { - const UniformBlock &uniformBlock = *mUniformBlocks[uniformBlockIndex]; + const UniformBlock &uniformBlock = *mProgram->getUniformBlocks()[uniformBlockIndex]; if (!uniformBlock.name.empty()) { const unsigned int length = uniformBlock.name.length() + 1; @@ -2665,88 +1174,7 @@ void ProgramBinary::validate(InfoLog &infoLog, const Caps &caps) bool ProgramBinary::validateSamplers(InfoLog *infoLog, const Caps &caps) { - // if any two active samplers in a program are of different types, but refer to the same - // texture image unit, and this is the current program, then ValidateProgram will fail, and - // DrawArrays and DrawElements will issue the INVALID_OPERATION error. - updateSamplerMapping(); - - std::vector<GLenum> textureUnitTypes(caps.maxCombinedTextureImageUnits, GL_NONE); - - for (unsigned int i = 0; i < mUsedPixelSamplerRange; ++i) - { - if (mSamplersPS[i].active) - { - unsigned int unit = mSamplersPS[i].logicalTextureUnit; - - if (unit >= textureUnitTypes.size()) - { - if (infoLog) - { - infoLog->append("Sampler uniform (%d) exceeds GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS (%d)", unit, textureUnitTypes.size()); - } - - return false; - } - - if (textureUnitTypes[unit] != GL_NONE) - { - if (mSamplersPS[i].textureType != textureUnitTypes[unit]) - { - if (infoLog) - { - infoLog->append("Samplers of conflicting types refer to the same texture image unit (%d).", unit); - } - - return false; - } - } - else - { - textureUnitTypes[unit] = mSamplersPS[i].textureType; - } - } - } - - for (unsigned int i = 0; i < mUsedVertexSamplerRange; ++i) - { - if (mSamplersVS[i].active) - { - unsigned int unit = mSamplersVS[i].logicalTextureUnit; - - if (unit >= textureUnitTypes.size()) - { - if (infoLog) - { - infoLog->append("Sampler uniform (%d) exceeds GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS (%d)", unit, textureUnitTypes.size()); - } - - return false; - } - - if (textureUnitTypes[unit] != GL_NONE) - { - if (mSamplersVS[i].textureType != textureUnitTypes[unit]) - { - if (infoLog) - { - infoLog->append("Samplers of conflicting types refer to the same texture image unit (%d).", unit); - } - - return false; - } - } - else - { - textureUnitTypes[unit] = mSamplersVS[i].textureType; - } - } - } - - return true; -} - -ProgramBinary::Sampler::Sampler() : active(false), logicalTextureUnit(0), textureType(GL_TEXTURE_2D) -{ + return mProgram->validateSamplers(infoLog, caps); } struct AttributeSorter @@ -2795,26 +1223,6 @@ void ProgramBinary::sortAttributesByLayout(rx::TranslatedAttribute attributes[MA void ProgramBinary::reset() { - SafeDeleteContainer(mVertexExecutables); - SafeDeleteContainer(mPixelExecutables); - - SafeDelete(mGeometryExecutable); - - mTransformFeedbackBufferMode = GL_NONE; - mTransformFeedbackLinkedVaryings.clear(); - - mSamplersPS.clear(); - mSamplersVS.clear(); - - mUsedVertexSamplerRange = 0; - mUsedPixelSamplerRange = 0; - mUsesPointSize = false; - mShaderVersion = 0; - mDirtySamplerMapping = true; - - SafeDeleteContainer(mUniforms); - SafeDeleteContainer(mUniformBlocks); - mUniformIndex.clear(); mOutputVariables.clear(); mProgram->reset(); |