PostProcessingProgram.cpp

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#include <string>
#include <vector>
 
using std::string;
using std::vector;
 
#include <tdme/tdme.h>
#include <tdme/engine/subsystems/postprocessing/PostProcessingProgram.h>
#include <tdme/engine/subsystems/postprocessing/PostProcessingShader.h>
#include <tdme/engine/Engine.h>
 
using tdme::engine::subsystems::postprocessing::PostProcessingProgram;
using tdme::engine::subsystems::postprocessing::PostProcessingShader;
 
 
PostProcessingProgram::PostProcessingProgram(RenderPass renderPass) {
    this->renderPass = renderPass;
}
 
void PostProcessingProgram::addEffectPass(
    int effectPassIdx,
    int frameBufferWidthDivideFactor,
    int frameBufferHeightDivideFactor,
    string shaderPrefix,
    bool useEZR,
    bool applyShadowMapping,
    bool applyPostProcessing,
    int32_t renderTypes,
    Color4 clearColor,
    bool renderLightSources,
    bool skipOnLightSourceNotVisible
) {
    PostProcessingProgramEffectPass effectPass;
    effectPass.effectPassIdx = effectPassIdx;
    effectPass.frameBufferWidthDivideFactor = frameBufferWidthDivideFactor;
    effectPass.frameBufferHeightDivideFactor = frameBufferHeightDivideFactor;
    effectPass.shaderPrefix = shaderPrefix;
    effectPass.useEZR = useEZR;
    effectPass.applyShadowMapping = applyShadowMapping;
    effectPass.applyPostProcessing = applyPostProcessing;
    effectPass.renderTypes = renderTypes;
    effectPass.clearColor = clearColor;
    effectPass.renderLightSources = renderLightSources;
    effectPass.skipOnLightSourceNotVisible = skipOnLightSourceNotVisible;
    //effectPass
    effectPasses.push_back(effectPass);
}
 
void PostProcessingProgram::addPostProcessingStep(string shaderId, PostProcessingProgram::FrameBufferSource source, PostProcessingProgram::FrameBufferTarget target, bool bindTemporary, PostProcessingProgram::FrameBufferSource blendToSource) {
    PostProcessingProgramStep step;
    step.shaderId = shaderId;
    step.source = source;
    step.target = target;
    step.bindTemporary = bindTemporary;
    step.blendToSource = blendToSource;
    steps.push_back(step);
}
 
bool PostProcessingProgram::isSupported() {
    for (auto step: steps) {
        if (Engine::getInstance()->getPostProcessingShader()->hasShader(step.shaderId) == false) return false;
    }
    return true;
 
}