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/* Starshatter: The Open Source Project
Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
Copyright (c) 1997-2006, Destroyer Studios LLC.
AUTHOR: John DiCamillo
OVERVIEW
========
Video Settings class
*/
#ifndef VideoSettings_h
#define VideoSettings_h
#include "Types.h"
#include "Video.h"
// +--------------------------------------------------------------------+
struct VideoMode
{
enum Format {
FMT_NONE = 0,
FMT_R5G5B5 = 24,
FMT_R5G6B5 = 23,
FMT_R8G8B8 = 20,
FMT_X8R8G8B8 = 22
};
VideoMode() : width(0), height(0), refresh(0), format(0) { }
VideoMode(int w, int h, Format f, int r=0) : width(w), height(h), refresh(r), format(f) { }
int operator == (const VideoMode& m) const { return m.width == width &&
m.height == height &&
m.format == format; }
int operator != (const VideoMode& m) const { return m.width != width ||
m.height != height ||
m.format != format; }
const char* GetDescription() const;
int width;
int height;
int refresh;
int format;
};
// +--------------------------------------------------------------------+
struct VideoDeviceInfo
{
VideoDeviceInfo();
~VideoDeviceInfo();
int vertex_processing;
int depth_buffer_bits;
int adapter_index;
int device_index;
DWORD device_type;
DWORD depth_stencil_format;
DWORD back_buffer_format;
DWORD multisample_type;
DWORD multisample_qual;
char adapter_desc[128];
char device_desc[128];
};
// +--------------------------------------------------------------------+
class VideoSettings
{
public:
enum VertexProcessing {
VTX_SOFTWARE,
VTX_MIXED,
VTX_HARDWARE,
VTX_PURE
};
VideoSettings();
~VideoSettings();
// accessor methods
int GetGammaLevel() const;
bool IsWindowed() const;
bool UseEffects() const;
int GetWidth() const;
int GetHeight() const;
int GetDepth() const;
int GetPixSize() const;
int GetRefreshRate() const;
const char* GetModeDescription() const;
int GetVertexProcessing() const;
int GetDepthBufferBits() const;
int GetAdapterIndex() const;
int GetDeviceIndex() const;
DWORD GetDeviceType() const;
DWORD GetDepthStencilFormat() const;
DWORD GetBackBufferFormat() const;
const char* GetAdapterDesc() const;
const char* GetDeviceDesc() const;
// properties
int gamma;
bool is_windowed;
bool use_effects;
VideoMode fullscreen_mode;
VideoMode windowed_mode;
int window_width;
int window_height;
VideoDeviceInfo fullscreen_device;
VideoDeviceInfo windowed_device;
// feature set
bool shadows;
bool bumpmaps;
bool specmaps;
int max_detail;
DWORD enable_vs;
DWORD enable_ps;
float depth_bias;
};
#endif // VideoSettings_h
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