ShaderBuilder.hpp

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#pragma once
 
#include <SDL3/SDL.h>
 
#include <string>
 
namespace sKit {
namespace SDL {
 
class ShaderBuilder {
 public:
  ShaderBuilder()
      : stage_(SDL_GPU_SHADERSTAGE_VERTEX), numUniformBuffers_(0) {};
 
  auto path(std::string path) noexcept -> ShaderBuilder&;
 
  auto vertex() noexcept -> ShaderBuilder&;
 
  auto fragment() noexcept -> ShaderBuilder&;
 
  auto numUniformBuffers(uint32_t n) noexcept -> ShaderBuilder&;
 
  auto build(SDL_GPUDevice* device) -> SDL_GPUShader*;
 
 private:
  std::string path_;
  SDL_GPUShaderStage stage_;
  uint32_t numUniformBuffers_;
};
 
}  // namespace SDL
};  // namespace sKit