StyleShaders.h

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#pragma once
#include "common/Export.h"
 
 
#include "graphics/PostEffect.h"
 
#include <cstdint>
#include <string>
#include <vector>
 
namespace eve::graphics {
class Graphics;
class Shader;
}  // namespace eve::graphics
 
namespace eve::stylize {
 
struct StyleDefinition {
    const char *id;
    bool post;
    bool mesh;
    bool cpu;
    bool depth;
    bool normal;
    graphics::PostEffectStage stage;
    int priority;
};
 
struct StyleParameterDesc {
    const char *id;
    float defaultValue;
    float minValue;
    float maxValue;
};
 
EVENGINE_API_WORLD const StyleDefinition *findStyleDefinition(const std::string &style);
 
EVENGINE_API_WORLD bool isKnownStyle(const std::string &style);
int styleCount();
std::string styleIdAt(int index);
 
EVENGINE_API_WORLD bool styleSupports(const std::string &style, const std::string &feature);
 
EVENGINE_API_WORLD int                       styleParamCount(const std::string &style);
std::string styleParamName(const std::string &style, int index);
EVENGINE_API_WORLD const StyleParameterDesc *findStyleParameter(const std::string &style, const std::string &name);
EVENGINE_API_WORLD const StyleParameterDesc *styleParameterAt(const std::string &style, int index);
 
void bindPostUniforms(graphics::Shader *shader, const std::string &style);
 
EVENGINE_API_WORLD void bindMeshUniforms(graphics::Shader *shader, const std::string &style);
 
graphics::Shader *createPostShader(graphics::Graphics *gfx, const std::string &style);
 
EVENGINE_API_WORLD graphics::Shader *createMeshShader(graphics::Graphics *gfx, const std::string &style);
 
}  // namespace eve::stylize