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 applyShadowMapping,
    bool applyPostProcessing,
    int32_t renderTypes,
    Color4 clearColor,
    bool renderLightSources,
    bool skipOnLightSourceNotVisible
) {
    effectPasses.emplace_back(
        effectPassIdx,
        frameBufferWidthDivideFactor,
        frameBufferHeightDivideFactor,
        shaderPrefix,
        applyShadowMapping,
        applyPostProcessing,
        renderTypes,
        clearColor,
        renderLightSources,
        skipOnLightSourceNotVisible
    );
}
 
void PostProcessingProgram::addPostProcessingStep(string shaderId, PostProcessingProgram::FrameBufferSource source, PostProcessingProgram::FrameBufferTarget target, bool bindTemporary, PostProcessingProgram::FrameBufferSource blendToSource) {
    steps.emplace_back(
        shaderId,
        source,
        target,
        bindTemporary,
        blendToSource
    );
}
 
bool PostProcessingProgram::isSupported() {
    for (auto step: steps) {
        if (Engine::getInstance()->getPostProcessingShader()->hasShader(step.shaderId) == false) return false;
    }
    return true;
 
}