mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2025-02-09 00:03:24 +01:00
fixed stupid bug with video renderer
This commit is contained in:
ekeeke31
parent
f2bf794996
commit
0bc38ba32c
@ -34,7 +34,7 @@ LDFLAGS = $(MACHDEP) -Wl,-Map,$(notdir $@).map
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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LIBS := -ldi -lfat -lwiiuse -lbte -logc -lm -lz -lsamplerate
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LIBS := -ldi -lfat -lwiiuse -lbte -logc -lm -lz
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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12
history.txt
12
history.txt
@ -15,21 +15,21 @@ CURRENT:
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- improved HBLANK flag accuracy, fixes line flickering in "Gouketsuji Ichizoku"
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- re-enabled Z80 banked access to WRAM, fixes hang-up in "Mamono Hunter Youko"
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- modified JCART emulation, fixes corrupted tracks logo in "Micro Machines 2"
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- added Blargg's NTSC Filters support (emulates NTSC composite video artifacts)
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- added Blargg's NTSC Filters support (NTSC composite video artifacts emulation)
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[NGC/Wii]
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- remove useless libsamplerate settings in "HQ YM2612" mode, only keeps SRC_LINEAR (faster) and SRC_SINC_FAST (better)
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- implemented fast scrolling in menus using Wiimote D-PAD
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- fixed config file incompatibilities when switching between Gamecube and Wii versions
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- added an option to enable/disable bilinear filtering (can reduce scroll tearing sometime)
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- added antialiasing support (optional)
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- modified Xscale/Yscale values to show scaled width/height instead of scaling offsets
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- removed embedded font, back to internal IPL font: it should still works for Qoob users (thanks to emukiddid !)
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- added an option to enable/disable bilinear filtering
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- rewrote video scaling code
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- removed embedded font, back to internal IPL font: it should still works for Qoob users (fix from emukiddid)
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- improved SDCARD access speed (svpe's libogc patch)
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- added SDHC support (marcan's libogc patch)
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[NGC]
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- added proper 480p menu detection for NTSC Gamecube users
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- prevents FAT automatic operations if no SDCARD is present
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@ -4,10 +4,9 @@
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#include <fat.h>
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#include <sys/dir.h>
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#define CONFIG_VERSION "GENPLUS 1.2.6 "
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#define CONFIG_VERSION "GENPLUS 1.2.2 "
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t_config config;
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bool use_FAT;
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void config_save()
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{
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@ -857,15 +857,10 @@ int loadsavemenu (int which)
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if ((device == 0) || (device == 3))
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{
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PARTITION_INTERFACE dev = device ? PI_USBSTORAGE : PI_INTERNAL_SD;
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if (FatIsMounted(dev)) fatSetDefaultInterface(dev);
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else
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{
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WaitPrompt ("Device not found!");
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break;
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}
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fatSetDefaultInterface(dev);
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fatEnableReadAhead (dev, 6, 64);
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}
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#endif
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fatEnableReadAhead (PI_DEFAULT, 6, 64);
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if (which == 1) quit = ManageState(ret-1,device);
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else if (which == 0) quit = ManageSRAM(ret-1,device);
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if (quit) return 1;
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@ -964,15 +959,10 @@ void loadmenu ()
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case 2:
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{
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PARTITION_INTERFACE dev = (ret&2) ? PI_USBSTORAGE : PI_INTERNAL_SD;
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if (FatIsMounted(dev)) fatSetDefaultInterface(dev);
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else
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{
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WaitPrompt ("Device not found!");
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break;
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}
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fatSetDefaultInterface(dev);
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fatEnableReadAhead (dev, 6, 64);
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}
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#endif
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fatEnableReadAhead (PI_DEFAULT, 6, 64);
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quit = OpenSD();
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break;
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@ -100,6 +100,7 @@ void reloadrom ()
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***************************************************************************/
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int FramesPerSecond = 0;
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int frameticker = 0;
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bool use_FAT = 0;
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int main (int argc, char *argv[])
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{
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@ -125,12 +126,11 @@ int main (int argc, char *argv[])
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#endif
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/* Initialize SDCARD Interface (LibFAT) */
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use_FAT = 0;
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#ifdef HW_RVL
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if (fatInit (8, false) == true) use_FAT = 1;
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#else
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if (fatInitDefault() == true) use_FAT = 1;
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#endif
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if (fatInitDefault() == true)
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{
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use_FAT = 1;
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fatEnableReadAhead (PI_DEFAULT, 6, 64);
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}
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/* Restore User Configuration */
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set_config_defaults();
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@ -396,17 +396,24 @@ static void gxScale(GXRModeObj *rmode)
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{
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int scale = 0;
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/* GX filtering is disabled, VI handles full strecthing */
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if (!config.bilinear && (vwidth < 640)) rmode->fbWidth = vwidth;
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else rmode->fbWidth = 640;
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/* GX Scaler (by default, use EFB maximal width) */
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rmode->fbWidth = 640;
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if (!config.bilinear)
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{
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/* try to prevent GX bilinear filtering */
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/* if possible, let GX simply doubles the width, otherwise disable GX stretching completely */
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if ((vwidth * 2) <= 640) rmode->fbWidth = vwidth * 2;
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else if (vwidth <= 640) rmode->fbWidth = vwidth;
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}
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/* Configure GX scaler and VI width */
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/* Horizontal Scaling (GX/VI) */
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if (xscale > (rmode->fbWidth/2))
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{
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/* check max upscaling */
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if (xscale > 360)
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{
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scale = xscale - 360; /* save offset for later */
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/* save offset for later */
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scale = xscale - 360;
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xscale = 360;
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}
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@ -584,6 +591,8 @@ void ogc_video__update()
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/* check if viewport has changed */
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if (bitmap.viewport.changed)
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{
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bitmap.viewport.changed = 0;
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/* update texture size */
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vwidth = bitmap.viewport.w + 2 * bitmap.viewport.x;
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vheight = bitmap.viewport.h + 2 * bitmap.viewport.y;
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@ -1170,10 +1170,10 @@ INLINE void chan_calc(FM_CH *CH)
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/* add support for 3 slot mode */
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if ((ym2612.OPN.ST.mode & 0xC0) && (CH == &ym2612.CH[2]))
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{
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update_phase_lfo_slot(&ym2612.CH[2].SLOT[SLOT1], CH->pms, ym2612.OPN.SL3.block_fnum[1]);
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update_phase_lfo_slot(&ym2612.CH[2].SLOT[SLOT2], CH->pms, ym2612.OPN.SL3.block_fnum[2]);
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update_phase_lfo_slot(&ym2612.CH[2].SLOT[SLOT3], CH->pms, ym2612.OPN.SL3.block_fnum[0]);
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update_phase_lfo_slot(&ym2612.CH[2].SLOT[SLOT4], CH->pms, CH->block_fnum);
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update_phase_lfo_slot(&CH->SLOT[SLOT1], CH->pms, ym2612.OPN.SL3.block_fnum[1]);
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update_phase_lfo_slot(&CH->SLOT[SLOT2], CH->pms, ym2612.OPN.SL3.block_fnum[2]);
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update_phase_lfo_slot(&CH->SLOT[SLOT3], CH->pms, ym2612.OPN.SL3.block_fnum[0]);
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update_phase_lfo_slot(&CH->SLOT[SLOT4], CH->pms, CH->block_fnum);
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}
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else update_phase_lfo_channel(CH);
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}
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@ -12,7 +12,7 @@ NAME = ../gen_sdl.exe
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CC = gcc
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CFLAGS = `sdl-config --cflags` -O6 -march=i686 -fomit-frame-pointer
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DEFINES = -DLSB_FIRST -DX86_ASM -DLOG_ERROR=1
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DEFINES = -DLSB_FIRST -DX86_ASM -DLOGERROR=1
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INCLUDES = -I. -I.. -I../z80 -I../m68k -I../dos -I../sound -I../sound/SRC -I../cart_hw -I../cart_hw/svp -I../ntsc
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LIBS = `sdl-config --libs` -lz -lm
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