sms/src/System/RenderModeObj.cpp

#include "dolphin/os/OSRtc.h"
#include <System/RenderModeObj.hpp>
#include <dolphin/vi.h>
#include <dolphin/os.h>
#include <JSystem/JDrama/JDRRenderMode.hpp>
#include <System/Resolution.hpp>

u8 SMSAASamplePattern_non[12][2] = {
	{ 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 },
	{ 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 }, { 6, 6 },
};
u8 SMSAASamplePattern_aa[12][2] = {
	{ 0x03, 0x02 }, { 0x09, 0x06 }, { 0x03, 0x0a }, { 0x03, 0x02 },
	{ 0x09, 0x06 }, { 0x03, 0x0a }, { 0x09, 0x02 }, { 0x03, 0x06 },
	{ 0x09, 0x0a }, { 0x09, 0x02 }, { 0x03, 0x06 }, { 0x09, 0x0a },
};
u8 SMSVFilter_non[7]     = { 0x0, 0x0, 0x15, 0x16, 0x15, 0x0, 0x0 };
u8 SMSVFilter_flicker[7] = { 0x8, 0x8, 0xA, 0xC, 0xA, 0x8, 0x8 };

JDrama::TRect SMSGetRederRect_Game()
{
	return JDrama::TRect(0, 0, (u16)SMSGetGameRenderWidth(),
	                     (u16)SMSGetGameRenderHeight());
}

void SMSSetupGCLogoRenderMode(GXRenderModeObj* rmo)
{
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	u32 tvFormat = VIGetTvFormat();
	if (!(OSGetConsoleType() & OS_CONSOLE_DEVELOPMENT))
		tvFormat = VI_PAL;

	rmo->viTVmode = (VITVMode)VI_TVMODE(tvFormat, VI_INTERLACE);
#else
	rmo->viTVmode = (VITVMode)VI_TVMODE(VIGetTvFormat(), VI_INTERLACE);
#endif
	rmo->fbWidth         = SMSGetGCLogoRenderWidth();
	rmo->efbHeight       = SMSGetGCLogoRenderHeight();
	rmo->viWidth         = SMSGetGCLogoVideoWidth();
	rmo->xFBmode         = VI_XFBMODE_DF;
	rmo->field_rendering = 0;
	rmo->aa              = 0;
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	JDrama::CalcRenderModeXFBHeight(rmo, SMSGetGCLogoVideoHeight(tvFormat));
#else
	JDrama::CalcRenderModeXFBHeight(rmo, SMSGetGCLogoVideoHeight());
#endif
	JDrama::CalcRenderModeVIXOrigin(rmo);
	JDrama::CalcRenderModeVIYOrigin(rmo);
	JDrama::CopyRenderModeSamplePattern(rmo, SMSAASamplePattern_non);
	JDrama::CopyRenderModeVFilter(rmo, SMSVFilter_flicker);
}

void SMSSetupGCLogoRenderingInfo(JDrama::TDisplay* param_1)
{
	SMSSetupGCLogoRenderMode(&param_1->getRenderMode());
	param_1->offFlag(0x8);
}

void SMSSetupTitleRenderMode(GXRenderModeObj* rmo)
{
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	u32 tvFormat = VIGetTvFormat();
	if (!(OSGetConsoleType() & OS_CONSOLE_DEVELOPMENT))
		tvFormat = VI_PAL;
	if (OSGetEuRgb60Mode() == 1)
		tvFormat = VI_EURGB60;

	bool noFilter = tvFormat == VI_NTSC && OSGetProgressiveMode() == 1;

	rmo->viTVmode = (VITVMode)VI_TVMODE(tvFormat, noFilter ? VI_PROGRESSIVE
	                                                       : VI_INTERLACE);
#else
	bool noFilter = VIGetTvFormat() == 0 && OSGetProgressiveMode() == 1;

	rmo->viTVmode = (VITVMode)VI_TVMODE(
	    VIGetTvFormat(), noFilter ? VI_PROGRESSIVE : VI_INTERLACE);
#endif
	rmo->fbWidth         = SMSGetTitleRenderWidth();
	rmo->efbHeight       = SMSGetTitleRenderHeight();
	rmo->viWidth         = SMSGetTitleVideoWidth();
	rmo->xFBmode         = noFilter ? VI_XFBMODE_SF : VI_XFBMODE_DF;
	rmo->field_rendering = 0;
	rmo->aa              = 0;
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	JDrama::CalcRenderModeXFBHeight(rmo, SMSGetTitleVideoHeight(tvFormat));
#else
	JDrama::CalcRenderModeXFBHeight(rmo, SMSGetTitleVideoHeight());
#endif
	JDrama::CalcRenderModeVIXOrigin(rmo);
	JDrama::CalcRenderModeVIYOrigin(rmo);
	JDrama::CopyRenderModeSamplePattern(rmo, SMSAASamplePattern_non);
	JDrama::CopyRenderModeVFilter(rmo, noFilter ? SMSVFilter_non
	                                            : SMSVFilter_flicker);
}

void SMSSetupTitleRenderingInfo(JDrama::TDisplay* param_1)
{
	SMSSetupTitleRenderMode(&param_1->getRenderMode());
	param_1->offFlag(0x8);
}

void SMSSetupGameRenderingInfo(JDrama::TDisplay* param_1, bool param_2)
{
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	u32 tvFormat = VIGetTvFormat();
	if (!(OSGetConsoleType() & OS_CONSOLE_DEVELOPMENT))
		tvFormat = VI_PAL;
	if (OSGetEuRgb60Mode() == 1)
		tvFormat = VI_EURGB60;

	bool noFilter = tvFormat == VI_NTSC && OSGetProgressiveMode() == 1;

	GXRenderModeObj& rmo = param_1->getRenderMode();
	rmo.viTVmode = (VITVMode)VI_TVMODE(tvFormat, noFilter ? VI_PROGRESSIVE
	                                                      : VI_INTERLACE);
#else
	GXRenderModeObj& rmo = param_1->getRenderMode();
	bool noFilter        = VIGetTvFormat() == 0 && OSGetProgressiveMode() == 1;

	rmo.viTVmode = (VITVMode)VI_TVMODE(
	    VIGetTvFormat(), noFilter ? VI_PROGRESSIVE : VI_INTERLACE);
#endif

	param_1->onFlag(0x8);
	if (param_2) {
		rmo.xFBmode         = VI_XFBMODE_SF;
		rmo.field_rendering = 1;
	} else {
		rmo.xFBmode         = noFilter ? VI_XFBMODE_SF : VI_XFBMODE_DF;
		rmo.field_rendering = 0;
	}
	rmo.fbWidth   = SMSGetGameRenderWidth();
	rmo.efbHeight = SMSGetGameRenderHeight();
	rmo.viWidth   = SMSGetGameVideoWidth();

#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	JDrama::CalcRenderModeXFBHeight(&rmo, SMSGetGameVideoHeight(tvFormat));
#else
	JDrama::CalcRenderModeXFBHeight(&rmo, SMSGetGameVideoHeight());
#endif
	JDrama::CalcRenderModeVIXOrigin(&rmo);
	JDrama::CalcRenderModeVIYOrigin(&rmo);
	if (param_2 || noFilter) {
		JDrama::CopyRenderModeVFilter(&rmo, SMSVFilter_non);
	} else {
		JDrama::CopyRenderModeVFilter(&rmo, SMSVFilter_flicker);
	}

	rmo.aa = 0;
	JDrama::CopyRenderModeSamplePattern(&rmo, SMSAASamplePattern_non);
}

void SMSSetupMovieRenderingInfo(JDrama::TDisplay* param_1)
{
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	u32 tvFormat = VIGetTvFormat();
	if (!(OSGetConsoleType() & OS_CONSOLE_DEVELOPMENT))
		tvFormat = VI_PAL;
	if (OSGetEuRgb60Mode() == 1)
		tvFormat = VI_EURGB60;

	bool noFilter = tvFormat == VI_NTSC && OSGetProgressiveMode() == 1;

	GXRenderModeObj& rmo = param_1->getRenderMode();
	rmo.viTVmode = (VITVMode)VI_TVMODE(tvFormat, noFilter ? VI_PROGRESSIVE
	                                                      : VI_INTERLACE);
#else
	GXRenderModeObj& rmo = param_1->getRenderMode();
	bool noFilter        = VIGetTvFormat() == 0 && OSGetProgressiveMode() == 1;

	rmo.viTVmode = (VITVMode)VI_TVMODE(
	    VIGetTvFormat(), noFilter ? VI_PROGRESSIVE : VI_INTERLACE);
#endif
	rmo.fbWidth         = SMSGetGameRenderWidth();
	rmo.efbHeight       = SMSGetGameRenderHeight();
	rmo.viWidth         = SMSGetGameVideoWidth();
	rmo.xFBmode         = noFilter ? VI_XFBMODE_SF : VI_XFBMODE_DF;
	rmo.field_rendering = 0;
	rmo.aa              = 0;
#if defined(VERSION_GMSP01) || defined(VERSION_GMSJ01_01)                      \
    || defined(VERSION_GMSP01_NX)
	JDrama::CalcRenderModeXFBHeight(&rmo, SMSGetGameVideoHeight(tvFormat));
#else
	JDrama::CalcRenderModeXFBHeight(&rmo, SMSGetGameVideoHeight());
#endif
	JDrama::CalcRenderModeVIXOrigin(&rmo);
	JDrama::CalcRenderModeVIYOrigin(&rmo);
	JDrama::CopyRenderModeSamplePattern(&rmo, SMSAASamplePattern_non);
	JDrama::CopyRenderModeVFilter(&rmo, SMSVFilter_non);
	param_1->offFlag(0x8);
}