config.h

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#pragma once
 
#include <cstddef>
#include <string>
 
// Core Settings                                                             //
 
#define PH_ENGINE_VERSION "2.0.0"
 
#define PH_PSDL_VERSION "1.1.0"
 
#ifdef PH_CONFIG_ENABLE_DEBUG
#define PH_DEBUG 1
#else
#define PH_DEBUG 0
#endif
 
#ifdef PH_CONFIG_ENABLE_PROFILING
#define PH_PROFILING 1
#else
#define PH_PROFILING 0
#endif
 
#define PH_ABORT_ON_ASSERTION_FAILED 1
 
#define PH_PRINT_STACK_TRACE_ON_ASSERTION_FAILED 1
 
#define PH_STRICT_FLOATING_POINT_SIZES 1
 
// Log as soon as possible (primarily for debugging).
//#define PH_UNBUFFERED_LOG
 
#ifdef PH_CONFIG_DOUBLE_PRECISION_REAL
#define PH_USE_DOUBLE_REAL 1
#else
#define PH_USE_DOUBLE_REAL 0
#endif
 
#define PH_ENABLE_DEBUG_LOG PH_DEBUG
 
#define PH_ENSURE_LOCKFREE_ALGORITHMS_ARE_LOCKLESS 1
 
#define PH_MEMORY_ARENA_DEFAULT_BLOCK_SIZE_IN_BYTES (static_cast<std::size_t>(512) * 1024)
 
#define PH_TFUNCTION_DEFAULT_MIN_SIZE_IN_BYTES (static_cast<std::size_t>(64))
 
#define PH_ENABLE_HIT_EVENT_STATS 0
 
#define PH_STRICT_OBJECT_LIFETIME 0
 
#define PH_LOG_FILE_DIRECTRY "./Logs/"
 
#define PH_CONFIG_DIRECTORY "./Config/"
#define PH_SCRIPT_DIRECTORY "./Script/"
 
#define PH_INTERNAL_RESOURCE_DIRECTORY "./InternalResource/"
 
#define PH_RENDERER_RESOURCE_DIRECTORY "./Photon-v2-Resource/Resource/"
 
// Render Modes                                                              //
 
#define PH_RENDER_MODE_LINEAR_SRGB 0
#define PH_RENDER_MODE_ACES 1
#define PH_RENDER_MODE_SPECTRAL 2
#define PH_RENDER_MODE_FULL_SPECTRAL 3
 
#define PH_RENDER_MODE PH_RENDER_MODE_LINEAR_SRGB
 
#define PH_STRICT_ASYMMETRIC_IMPORTANCE_TRANSPORT 0
 
// Data Structures                                                           //
 
#define PH_SPECTRUM_SAMPLED_MIN_WAVELENGTH_NM 350
#define PH_SPECTRUM_SAMPLED_MAX_WAVELENGTH_NM 850
#define PH_SPECTRUM_SAMPLED_NUM_SAMPLES       100
#define PH_HIT_PROBE_DEPTH                    8
 
#define PH_SDL_MAX_FIELDS    64
#define PH_SDL_MAX_FUNCTIONS 64
 
#define PH_HIT_PROBE_CACHE_BYTES 32
 
#define PH_NUMERIC_IMAGE_MAX_ELEMENTS 4
 
// Hardware Dependent Instruction Sets                                       //
 
#ifdef PH_CONFIG_USE_SIMD
#define PH_USE_SIMD 1
#else
#define PH_USE_SIMD 0
#endif
 
#if PH_USE_SIMD
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSE
#define PH_USE_SSE 1
#else
#define PH_USE_SSE 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSE2
#define PH_USE_SSE2 1
#else
#define PH_USE_SSE2 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSE3
#define PH_USE_SSE3 1
#else
#define PH_USE_SSE3 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSSE3
#define PH_USE_SSSE3 1
#else
#define PH_USE_SSSE3 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSE4_1
#define PH_USE_SSE4_1 1
#else
#define PH_USE_SSE4_1 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_SSE4_2
#define PH_USE_SSE4_2 1
#else
#define PH_USE_SSE4_2 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_AVX
#define PH_USE_AVX 1
#else
#define PH_USE_AVX 0
#endif
 
#ifdef PH_CONFIG_HARDWARE_HAS_AVX2
#define PH_USE_AVX2 1
#else
#define PH_USE_AVX2 0
#endif
 
#endif
// end `PH_USE_SIMD`
 
// Miscellaneous                                                             //
 
namespace ph
{
 
class Config final
{
public:
    static std::string& RENDERER_RESOURCE_DIRECTORY();
};
 
}// end namespace ph