mirror of
https://github.com/MobileGL-Dev/MobileGL
synced 2026-09-08 04:08:32 +09:00
726 lines
27 KiB
C++
726 lines
27 KiB
C++
// MobileGL - MobileGL/MG_State/GLState/Core.cpp
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// Copyright (c) 2025-2026 MobileGL-Dev
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// Licensed under the GNU Lesser General Public License v3.0:
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// https://www.gnu.org/licenses/gpl-3.0.txt
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// https://www.gnu.org/licenses/lgpl-3.0.txt
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// SPDX-License-Identifier: LGPL-3.0-only
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// End of Source File Header
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#include "Core.h"
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#include "MG_State/GLState/RenderbufferState/RenderbufferObject.h"
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#include "MG_State/EGLState/Core.h"
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#include <Config.h>
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namespace MobileGL::MG_State {
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void Init() {
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MGLOG_D("Initializing MobileGL State...");
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pGLContext = MakeUnique<GLState::GLContext>();
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pEGLContext = MakeUnique<EGLState::EGLContext>();
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}
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Bool IsRelaxedSemanticsActive() {
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return MG_Config::Features.RelaxedSemantics ||
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!(pEGLContext && pEGLContext->IsCurrentContextOpenGLCoreProfile());
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}
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namespace GLState {
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// Error
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void GLContext::RecordError(ErrorCode code, UniquePtr<ErrorInfo> info) {
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m_errorState.RecordError(code, Move(info));
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}
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Bool GLContext::HasGLError() const {
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return m_errorState.HasGLError();
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}
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Optional<const Error*> GLContext::PeekGLError() const {
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return m_errorState.PeekGLError();
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}
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Optional<UniquePtr<Error>> GLContext::PopGLError() {
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return Move(m_errorState.PopGLError());
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}
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Bool GLContext::HasNonGLError() const {
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return m_errorState.HasNonGLError();
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}
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Optional<const Error*> GLContext::PeekNonGLError() const {
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return m_errorState.PeekNonGLError();
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}
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Optional<UniquePtr<Error>> GLContext::PopNonGLError() {
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return Move(m_errorState.PopNonGLError());
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}
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void GLContext::ClearErrors() {
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m_errorState.Clear();
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}
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// Buffer
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void GLContext::GenBufferNames(Uint number, Vector<Uint>& buffers) {
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m_bufferState.GenerateNames(number, buffers);
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}
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const SharedPtr<BufferObject>& GLContext::GetBufferObject(Uint index) {
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return m_bufferState.GetBufferObject(index);
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}
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BindingSlot<BufferObject>& GLContext::GetBufferBindingSlot(BufferTarget target) {
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if (target == BufferTarget::Index) {
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const auto& vao = m_vertexArrayState.GetBoundVertexArray();
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MOBILEGL_ASSERT(vao != nullptr, "No VAO is currently bound when accessing index buffer binding slot.");
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return vao->GetIndexBufferBindingSlot();
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}
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return m_bufferState.GetBindingSlot(target);
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}
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BindingSlotRange1D<BufferObject>& GLContext::GetBufferBindingPoint(BufferTarget target, Uint index) {
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return m_bufferState.GetBindingPoint(target, index);
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}
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const SharedPtr<BufferObject>& GLContext::CreateBufferObject(Uint index) {
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return m_bufferState.CreateBufferObject(index);
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}
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void GLContext::MarkBufferObjectForDeletion(Uint index) {
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if (ValidateBufferObject(index)) {
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// GL semantics: deleting a buffer detaches it only from the CURRENT
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// context's bindings, including the currently bound VAO's attachment
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// points; attachments in other VAOs must survive (the shared_ptr keeps
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// the data object alive, matching the spec's deferred deletion). The
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// previous every-VAO scan was wrong per spec and O(VAOs) per delete —
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// with one VAO per chunk section, vanilla's steady buffer churn made it
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// dominate the render thread and FPS decay over session time.
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auto bufferObject = m_bufferState.GetBufferObject(index);
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const auto& vao = m_vertexArrayState.GetBoundVertexArray();
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if (vao != nullptr) {
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if (vao->GetIndexBufferBindingSlot().GetBoundObject() == bufferObject) {
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vao->GetIndexBufferBindingSlot().Bind(nullptr);
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}
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for (SizeT j = 0; j < VertexArrayObject::MAX_VERTEX_ATTRIBS; ++j) {
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if (vao->GetAttribute(j).Buffer == bufferObject) {
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vao->BindAttributeBuffer(j, nullptr);
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}
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}
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}
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}
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m_bufferState.MarkBufferObjectForDeletion(index);
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}
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Bool GLContext::ValidateBufferName(Uint index) const {
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return m_bufferState.ValidateName(index);
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}
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Bool GLContext::ValidateBufferObject(Uint index) const {
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return m_bufferState.ValidateBufferObject(index);
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}
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// VertexArray
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void GLContext::GenVertexArrayNames(Uint number, Vector<Uint>& vertexArrays) {
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m_vertexArrayState.GenerateNames(number, vertexArrays);
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}
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const SharedPtr<VertexArrayObject>& GLContext::GetVertexArrayObject(Uint index) {
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return m_vertexArrayState.GetVertexArrayObject(index);
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}
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void GLContext::BindVertexArray(Uint index) {
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m_vertexArrayState.Bind(index);
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}
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const SharedPtr<VertexArrayObject>& GLContext::CreateVertexArrayObject(Uint index) {
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return m_vertexArrayState.CreateVertexArrayObject(index);
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}
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void GLContext::MarkVertexArrayForDeletion(Uint index) {
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m_vertexArrayState.MarkVertexArrayForDeletion(index);
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}
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Bool GLContext::ValidateVertexArrayName(Uint index) const {
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return m_vertexArrayState.ValidateName(index);
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}
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Bool GLContext::ValidateVertexArrayObject(Uint index) const {
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return m_vertexArrayState.ValidateVertexArrayObject(index);
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}
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const SharedPtr<VertexArrayObject>& GLContext::GetBoundVertexArray() {
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return m_vertexArrayState.GetBoundVertexArray();
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}
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VertexAttribTypeInfo ClassifyVertexAttribType(GLenum glType) {
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switch (glType) {
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case GL_FLOAT: return {VertexAttribBaseType::Float, 1};
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case GL_FLOAT_VEC2: return {VertexAttribBaseType::Float, 2};
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case GL_FLOAT_VEC3: return {VertexAttribBaseType::Float, 3};
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case GL_FLOAT_VEC4: return {VertexAttribBaseType::Float, 4};
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case GL_INT: return {VertexAttribBaseType::Int, 1};
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case GL_INT_VEC2: return {VertexAttribBaseType::Int, 2};
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case GL_INT_VEC3: return {VertexAttribBaseType::Int, 3};
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case GL_INT_VEC4: return {VertexAttribBaseType::Int, 4};
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case GL_UNSIGNED_INT: return {VertexAttribBaseType::Uint, 1};
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case GL_UNSIGNED_INT_VEC2: return {VertexAttribBaseType::Uint, 2};
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case GL_UNSIGNED_INT_VEC3: return {VertexAttribBaseType::Uint, 3};
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case GL_UNSIGNED_INT_VEC4: return {VertexAttribBaseType::Uint, 4};
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default: return {};
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}
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}
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// The three accessors below are reachable from backend draw paths with a location taken from
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// shader reflection, so the bound must be enforced at runtime rather than by MOBILEGL_ASSERT
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// (which expands to nothing outside debug builds).
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void GLContext::SetCurrentVertexAttributeFloat(Uint index, const Array<Float, 4>& value) {
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if (index >= m_currentVertexAttributes.size()) {
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MGLOG_E("SetCurrentVertexAttributeFloat: index %u is out of range", index);
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return;
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}
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auto& current = m_currentVertexAttributes[index];
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current.floatValue = value;
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for (SizeT component = 0; component < value.size(); ++component) {
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current.intValue[component] = static_cast<Int32>(value[component]);
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current.uintValue[component] = static_cast<Uint32>(value[component]);
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}
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}
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void GLContext::SetCurrentVertexAttributeInt(Uint index, const Array<Int32, 4>& value) {
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if (index >= m_currentVertexAttributes.size()) {
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MGLOG_E("SetCurrentVertexAttributeInt: index %u is out of range", index);
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return;
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}
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auto& current = m_currentVertexAttributes[index];
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current.intValue = value;
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for (SizeT component = 0; component < value.size(); ++component) {
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current.floatValue[component] = static_cast<Float>(value[component]);
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current.uintValue[component] = static_cast<Uint32>(value[component]);
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}
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}
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void GLContext::SetCurrentVertexAttributeUint(Uint index, const Array<Uint32, 4>& value) {
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if (index >= m_currentVertexAttributes.size()) {
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MGLOG_E("SetCurrentVertexAttributeUint: index %u is out of range", index);
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return;
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}
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auto& current = m_currentVertexAttributes[index];
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current.uintValue = value;
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for (SizeT component = 0; component < value.size(); ++component) {
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current.floatValue[component] = static_cast<Float>(value[component]);
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current.intValue[component] = static_cast<Int32>(value[component]);
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}
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}
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const CurrentVertexAttributeValue& GLContext::GetCurrentVertexAttribute(Uint index) const {
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static const CurrentVertexAttributeValue defaultValue{};
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if (index >= m_currentVertexAttributes.size()) {
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MGLOG_E("GetCurrentVertexAttribute: index %u is out of range", index);
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return defaultValue;
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}
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return m_currentVertexAttributes[index];
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}
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// Texture
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void GLContext::GenTextureNames(Uint number, Vector<Uint>& textures) {
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m_textureState.GenerateNames(number, textures);
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}
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const SharedPtr<ITextureObject>& GLContext::GetTextureObject(Uint index) {
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return m_textureState.GetTextureObject(index);
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}
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const SharedPtr<ITextureObject>& GLContext::GetDefaultTextureObject(TextureTarget target) const {
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return m_textureState.GetDefaultTextureObject(target);
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}
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const SharedPtr<ITextureObject>& GLContext::CreateTextureObject(Uint index, TextureTarget target) {
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return m_textureState.CreateTextureObject(index, target);
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}
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void GLContext::MarkTextureObjectForDeletion(Uint index) {
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m_textureState.MarkTextureObjectForDeletion(index, IsRelaxedSemanticsActive());
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}
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TextureUnit& GLContext::GetTextureUnitObject(Int unit) {
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return m_textureState.GetUnitObject(unit);
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}
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ImageTextureBinding& GLContext::GetImageTextureBinding(Int unit) {
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return m_textureState.GetImageTextureBinding(unit);
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}
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const ImageTextureBinding& GLContext::GetImageTextureBinding(Int unit) const {
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return m_textureState.GetImageTextureBinding(unit);
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}
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Bool GLContext::ValidateTextureName(Uint index) const {
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return m_textureState.ValidateName(index);
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}
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Bool GLContext::ValidateTextureObject(Uint index) const {
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return m_textureState.ValidateTextureObject(index);
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}
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Int GLContext::GetActiveTextureUnit() const {
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return m_textureState.GetActiveTextureUnit();
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}
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void GLContext::SetActiveTextureUnit(Int unit) {
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m_textureState.SetActiveTextureUnit(unit);
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}
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// Program
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Uint GLContext::CreateProgram() {
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return m_programState.CreateProgram();
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}
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Uint GLContext::CreateShader(const ShaderStage stage) {
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return m_programState.CreateShader(stage);
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}
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void GLContext::MarkProgramForDeletion(const Uint index) {
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return m_programState.MarkProgramObjectForDeletion(index);
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}
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void GLContext::MarkShaderForDeletion(const Uint index) {
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return m_programState.MarkShaderObjectForDeletion(index);
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}
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void GLContext::ReleaseShaderNameIfOrphaned(const Uint index) {
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return m_programState.ReleaseShaderNameIfOrphaned(index);
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}
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Bool GLContext::ValidateProgramName(const Uint index) const {
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return m_programState.ValidateProgramObject(index);
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}
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Bool GLContext::ValidateShaderName(const Uint index) const {
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return m_programState.ValidateShaderObject(index);
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}
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const SharedPtr<ProgramObject>& GLContext::GetProgramObject(const Uint index) {
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return m_programState.GetProgramObject(index);
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}
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const SharedPtr<ShaderObject>& GLContext::GetShaderObject(const Uint index) {
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return m_programState.GetShaderObject(index);
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}
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void GLContext::UseProgram(Uint program) {
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return m_programState.UseProgram(program);
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}
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const SharedPtr<ProgramObject>& GLContext::GetCurrentProgram() {
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return m_programState.GetCurrentProgram();
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}
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// RenderState
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Uint GLContext::GetRenderStateParametersVersion() const {
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return m_renderState.GetVersion();
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}
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const RenderStateParameters& GLContext::GetRenderStateParameters() const {
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return m_renderState.GetAllParameters();
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}
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void GLContext::SetViewport(IntVec4 viewport) {
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m_renderState.SetViewport(viewport);
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}
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const IntVec4& GLContext::GetViewport() const {
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return m_renderState.GetViewport();
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}
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void GLContext::SetLineWidth(Float width) {
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m_renderState.SetLineWidth(width);
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}
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Float GLContext::GetLineWidth() const {
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return m_renderState.GetLineWidth();
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}
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void GLContext::SetHint(GLenum target, GLenum mode) {
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m_renderState.SetHint(target, mode);
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}
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GLenum GLContext::GetHint(GLenum target) const {
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return m_renderState.GetHint(target);
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}
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void GLContext::SetPointFadeThresholdSize(Float size) {
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m_renderState.SetPointFadeThresholdSize(size);
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}
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Float GLContext::GetPointFadeThresholdSize() const {
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return m_renderState.GetPointFadeThresholdSize();
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}
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void GLContext::SetPointSpriteCoordOrigin(GLenum origin) {
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m_renderState.SetPointSpriteCoordOrigin(origin);
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}
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GLenum GLContext::GetPointSpriteCoordOrigin() const {
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return m_renderState.GetPointSpriteCoordOrigin();
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}
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void GLContext::SetClampReadColor(GLenum clamp) {
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m_renderState.SetClampReadColor(clamp);
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}
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GLenum GLContext::GetClampReadColor() const {
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return m_renderState.GetClampReadColor();
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}
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void GLContext::SetPolygonMode(GLenum front, GLenum back) {
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m_renderState.SetPolygonMode(front, back);
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}
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GLenum GLContext::GetPolygonModeFront() const {
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return m_renderState.GetPolygonModeFront();
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}
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GLenum GLContext::GetPolygonModeBack() const {
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return m_renderState.GetPolygonModeBack();
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}
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void GLContext::SetPrimitiveRestartIndex(Uint32 index) {
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m_renderState.SetPrimitiveRestartIndex(index);
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}
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Uint32 GLContext::GetPrimitiveRestartIndex() const {
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return m_renderState.GetPrimitiveRestartIndex();
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}
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void GLContext::SetPointSize(Float size) {
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m_renderState.SetPointSize(size);
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}
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Float GLContext::GetPointSize() const {
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return m_renderState.GetPointSize();
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}
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void GLContext::SetPolygonOffset(Float factor, Float units) {
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m_renderState.SetPolygonOffset(factor, units);
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}
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Float GLContext::GetPolygonOffsetFactor() const {
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return m_renderState.GetPolygonOffsetFactor();
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}
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Float GLContext::GetPolygonOffsetUnits() const {
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return m_renderState.GetPolygonOffsetUnits();
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}
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void GLContext::SetCapability(CapabilityInput cap, Bool enabled) {
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m_renderState.SetCapability(cap, enabled);
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}
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Bool GLContext::IsCapabilityEnabled(CapabilityInput cap) const {
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return m_renderState.IsCapabilityEnabled(cap);
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}
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void GLContext::SetCapabilityIndexed(CapabilityInput cap, Uint index, Bool enabled) {
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m_renderState.SetCapabilityIndexed(cap, index, enabled);
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}
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Bool GLContext::IsCapabilityEnabledIndexed(CapabilityInput cap, Uint index) const {
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return m_renderState.IsCapabilityEnabledIndexed(cap, index);
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}
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void GLContext::SetBlendFunc(BlendFactor srcRGB, BlendFactor dstRGB, BlendFactor srcAlpha,
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BlendFactor dstAlpha) {
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m_renderState.SetBlendFunc(srcRGB, dstRGB, srcAlpha, dstAlpha);
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}
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void GLContext::GetBlendFunc(BlendFactor& srcRGB, BlendFactor& dstRGB, BlendFactor& srcAlpha,
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BlendFactor& dstAlpha) const {
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m_renderState.GetBlendFunc(srcRGB, dstRGB, srcAlpha, dstAlpha);
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}
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void GLContext::SetBlendFuncIndexed(Uint index, BlendFactor srcRGB, BlendFactor dstRGB, BlendFactor srcAlpha,
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BlendFactor dstAlpha) {
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m_renderState.SetBlendFuncIndexed(index, srcRGB, dstRGB, srcAlpha, dstAlpha);
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}
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void GLContext::GetBlendFuncIndexed(Uint index, BlendFactor& srcRGB, BlendFactor& dstRGB, BlendFactor& srcAlpha,
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BlendFactor& dstAlpha) const {
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m_renderState.GetBlendFuncIndexed(index, srcRGB, dstRGB, srcAlpha, dstAlpha);
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}
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void GLContext::SetBlendEquation(BlendEquation color, BlendEquation alpha) {
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m_renderState.SetBlendEquation(color, alpha);
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}
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void GLContext::GetBlendEquation(BlendEquation& color, BlendEquation& alpha) const {
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m_renderState.GetBlendEquation(color, alpha);
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}
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void GLContext::SetBlendEquationIndexed(Uint index, BlendEquation color, BlendEquation alpha) {
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m_renderState.SetBlendEquationIndexed(index, color, alpha);
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}
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void GLContext::GetBlendEquationIndexed(Uint index, BlendEquation& color, BlendEquation& alpha) const {
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m_renderState.GetBlendEquationIndexed(index, color, alpha);
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}
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void GLContext::SetLogicOp(LogicOperation logicOp) {
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m_renderState.SetLogicOp(logicOp);
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}
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LogicOperation GLContext::GetLogicOp() const {
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return m_renderState.GetLogicOp();
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}
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void GLContext::SetDepthFunc(DepthTestFunc func) {
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m_renderState.SetDepthFunc(func);
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}
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DepthTestFunc GLContext::GetDepthFunc() const {
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return m_renderState.GetDepthFunc();
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}
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void GLContext::SetDepthMask(Bool flag) {
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m_renderState.SetDepthMask(flag);
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}
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Bool GLContext::GetDepthMask() const {
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return m_renderState.GetDepthMask();
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}
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void GLContext::SetStencilFunc(StencilFace face, DepthTestFunc func, Int ref, Uint32 mask) {
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m_renderState.SetStencilFunc(face, func, ref, mask);
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}
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void GLContext::SetStencilMask(StencilFace face, Uint32 mask) {
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m_renderState.SetStencilMask(face, mask);
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}
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void GLContext::SetStencilOp(StencilFace face, StencilOperation fail, StencilOperation depthFail,
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StencilOperation depthPass) {
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m_renderState.SetStencilOp(face, fail, depthFail, depthPass);
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}
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|
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const StencilFaceState& GLContext::GetStencilState(StencilFace face) const {
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return m_renderState.GetStencilState(face);
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|
}
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|
|
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void GLContext::SetColorMask(BoolVec4 mask) {
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|
m_renderState.SetColorMask(mask);
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|
}
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|
|
|
BoolVec4 GLContext::GetColorMask() const {
|
|
return m_renderState.GetColorMask();
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|
}
|
|
|
|
void GLContext::SetColorMaskIndexed(Uint index, BoolVec4 mask) {
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|
m_renderState.SetColorMaskIndexed(index, mask);
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|
}
|
|
|
|
BoolVec4 GLContext::GetColorMaskIndexed(Uint index) const {
|
|
return m_renderState.GetColorMaskIndexed(index);
|
|
}
|
|
|
|
void GLContext::SetClearColor(FloatVec4 color) {
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|
m_renderState.SetClearColor(color);
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|
}
|
|
|
|
const FloatVec4& GLContext::GetClearColor() const {
|
|
return m_renderState.GetClearColor();
|
|
}
|
|
|
|
void GLContext::SetClearDepth(Float depth) {
|
|
m_renderState.SetClearDepth(depth);
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|
}
|
|
|
|
Float GLContext::GetClearDepth() const {
|
|
return m_renderState.GetClearDepth();
|
|
}
|
|
|
|
void GLContext::SetClearStencil(Int stencil) {
|
|
m_renderState.SetClearStencil(stencil);
|
|
}
|
|
|
|
Uint32 GLContext::GetClearStencil() const {
|
|
return m_renderState.GetClearStencil();
|
|
}
|
|
|
|
void GLContext::SetBlendColor(FloatVec4 color) {
|
|
m_renderState.SetBlendColor(color);
|
|
}
|
|
|
|
const FloatVec4& GLContext::GetBlendColor() const {
|
|
return m_renderState.GetBlendColor();
|
|
}
|
|
|
|
void GLContext::SetDepthRange(FloatVec2 range) {
|
|
m_renderState.SetDepthRange(range);
|
|
}
|
|
|
|
const FloatVec2& GLContext::GetDepthRange() const {
|
|
return m_renderState.GetDepthRange();
|
|
}
|
|
|
|
void GLContext::SetSampleCoverage(Float value, Bool invert) {
|
|
m_renderState.SetSampleCoverage(value, invert);
|
|
}
|
|
|
|
Float GLContext::GetSampleCoverageValue() const {
|
|
return m_renderState.GetSampleCoverageValue();
|
|
}
|
|
|
|
Bool GLContext::GetSampleCoverageInvert() const {
|
|
return m_renderState.GetSampleCoverageInvert();
|
|
}
|
|
|
|
void GLContext::SetSampleMaskValue(Uint32 mask) {
|
|
m_renderState.SetSampleMaskValue(mask);
|
|
}
|
|
|
|
Uint32 GLContext::GetSampleMaskValue() const {
|
|
return m_renderState.GetSampleMaskValue();
|
|
}
|
|
|
|
void GLContext::SetPixelStoreParam(PixelStoreParam param, Int value) {
|
|
m_renderState.SetPixelStoreParam(param, value);
|
|
}
|
|
|
|
Int GLContext::GetPixelStoreParam(PixelStoreParam param) const {
|
|
return m_renderState.GetPixelStoreParam(param);
|
|
}
|
|
|
|
PixelStoreParameters GLContext::GetPixelStoreParameters(Bool isUnpack) const {
|
|
return m_renderState.GetPixelStoreParameters(isUnpack);
|
|
}
|
|
|
|
void GLContext::SetCullFaceMode(CullFaceMode mode) {
|
|
m_renderState.SetCullFaceMode(mode);
|
|
}
|
|
|
|
CullFaceMode GLContext::GetCullFaceMode() const {
|
|
return m_renderState.GetCullFaceMode();
|
|
}
|
|
|
|
void GLContext::SetFrontFaceMode(FrontFaceMode mode) {
|
|
m_renderState.SetFrontFaceMode(mode);
|
|
}
|
|
|
|
FrontFaceMode GLContext::GetFrontFaceMode() const {
|
|
return m_renderState.GetFrontFaceMode();
|
|
}
|
|
|
|
void GLContext::SetProvokingVertexMode(ProvokingVertexMode mode) {
|
|
m_renderState.SetProvokingVertexMode(mode);
|
|
}
|
|
|
|
ProvokingVertexMode GLContext::GetProvokingVertexMode() const {
|
|
return m_renderState.GetProvokingVertexMode();
|
|
}
|
|
|
|
void GLContext::SetScissorBox(IntVec4 box) {
|
|
m_renderState.SetScissorBox(box);
|
|
}
|
|
|
|
const IntVec4& GLContext::GetScissorBox() const {
|
|
return m_renderState.GetScissorBox();
|
|
}
|
|
|
|
// Framebuffer
|
|
void GLContext::GenFramebufferNames(Uint number, Vector<Uint>& framebuffers) {
|
|
m_framebufferState.GenerateNames(number, framebuffers);
|
|
}
|
|
|
|
const SharedPtr<FramebufferObject>& GLContext::GetFramebufferObject(Uint index) {
|
|
return m_framebufferState.GetFramebufferObject(index);
|
|
}
|
|
|
|
BindingSlot<FramebufferObject>& GLContext::GetFramebufferBindingSlot(FramebufferTarget target) {
|
|
return m_framebufferState.GetBindingSlot(target);
|
|
}
|
|
|
|
const SharedPtr<FramebufferObject>& GLContext::CreateFramebufferObject(Uint index) {
|
|
return m_framebufferState.CreateFramebufferObject(index);
|
|
}
|
|
|
|
void GLContext::MarkFramebufferObjectForDeletion(Uint index) {
|
|
m_framebufferState.MarkFramebufferObjectForDeletion(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateFramebufferName(Uint index) const {
|
|
return m_framebufferState.ValidateName(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateFramebufferObject(Uint index) const {
|
|
return m_framebufferState.ValidateFramebufferObject(index);
|
|
}
|
|
|
|
// Sampler
|
|
void GLContext::GenSamplerNames(Uint number, Vector<Uint>& samplers) {
|
|
m_samplerState.GenerateNames(number, samplers);
|
|
}
|
|
|
|
const SharedPtr<SamplerObject>& GLContext::GetSamplerObject(Uint index) {
|
|
return m_samplerState.GetSamplerObject(index);
|
|
}
|
|
|
|
const SharedPtr<SamplerObject>& GLContext::CreateSamplerObject(Uint index) {
|
|
return m_samplerState.CreateSamplerObject(index);
|
|
}
|
|
|
|
void GLContext::MarkSamplerObjectForDeletion(Uint index) {
|
|
// Unbind the sampler from all texture units
|
|
if (ValidateSamplerObject(index)) {
|
|
auto sampler = m_samplerState.GetSamplerObject(index);
|
|
for (Int unit = 0; unit < TextureState::MAX_TEXTURE_IMAGE_UNITS; ++unit) {
|
|
auto& textureUnit = m_textureState.GetUnitObject(unit);
|
|
if (textureUnit.GetSamplerObject() == sampler) {
|
|
textureUnit.SetSamplerObject(nullptr);
|
|
}
|
|
}
|
|
}
|
|
m_samplerState.MarkSamplerObjectForDeletion(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateSamplerName(Uint index) const {
|
|
return m_samplerState.ValidateName(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateSamplerObject(Uint index) const {
|
|
return m_samplerState.ValidateSamplerObject(index);
|
|
}
|
|
|
|
// Renderbuffer
|
|
void GLContext::GenRenderbufferNames(Uint number, Vector<Uint>& renderbuffers) {
|
|
m_renderbufferState.GenerateNames(number, renderbuffers);
|
|
}
|
|
|
|
const SharedPtr<RenderbufferObject>& GLContext::GetRenderbufferObject(Uint index) {
|
|
return m_renderbufferState.GetRenderbufferObject(index);
|
|
}
|
|
|
|
BindingSlot<RenderbufferObject>& GLContext::GetRenderbufferBindingSlot(RenderbufferTarget target) {
|
|
return m_renderbufferState.GetBindingSlot(target);
|
|
}
|
|
|
|
const SharedPtr<RenderbufferObject>& GLContext::CreateRenderbufferObject(Uint index) {
|
|
return m_renderbufferState.CreateRenderbufferObject(index);
|
|
}
|
|
|
|
void GLContext::MarkRenderbufferObjectForDeletion(Uint index) {
|
|
m_renderbufferState.MarkRenderbufferObjectForDeletion(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateRenderbufferName(Uint index) const {
|
|
return m_renderbufferState.ValidateName(index);
|
|
}
|
|
|
|
Bool GLContext::ValidateRenderbufferObject(Uint index) const {
|
|
return m_renderbufferState.ValidateRenderbufferObject(index);
|
|
}
|
|
} // namespace GLState
|
|
|
|
UniquePtr<GLState::GLContext> pGLContext;
|
|
} // namespace MobileGL::MG_State
|