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Add UBO/BlendEquation/BlendFunc to GL state manager

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This commit is contained in:
wheremyfoodat
2024-07-17 01:32:55 +03:00
parent 219a560cbe
commit a4ec770587
3 changed files with 67 additions and 7 deletions
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18
src/core/renderer_gl/gl_state.cpp
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@@ -5,9 +5,20 @@ void GLStateManager::resetBlend() {
logicOpEnabled = false;
logicOp = GL_COPY;
blendEquationRGB = GL_FUNC_ADD;
blendEquationAlpha = GL_FUNC_ADD;
blendFuncSourceRGB = GL_SRC_COLOR;
blendFuncDestRGB = GL_DST_COLOR;
blendFuncSourceAlpha = GL_SRC_ALPHA;
blendFuncDestAlpha = GL_DST_ALPHA;
OpenGL::disableBlend();
OpenGL::disableLogicOp();
OpenGL::setLogicOp(GL_COPY);
glBlendEquationSeparate(blendEquationRGB, blendEquationAlpha);
glBlendFuncSeparate(blendFuncSourceRGB, blendFuncDestRGB, blendFuncSourceAlpha, blendFuncDestAlpha);
}
void GLStateManager::resetClearing() {
@@ -61,9 +72,12 @@ void GLStateManager::resetVAO() {
glBindVertexArray(0);
}
void GLStateManager::resetVBO() {
void GLStateManager::resetBuffers() {
boundVBO = 0;
boundUBO = 0;
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_UNIFORM_BUFFER, 0);
}
void GLStateManager::resetProgram() {
@@ -79,7 +93,7 @@ void GLStateManager::reset() {
resetDepth();
resetVAO();
resetVBO();
resetBuffers();
resetProgram();
resetScissor();
resetStencil();