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[Gamecube/Wii] fixed random PNG snapshots corruption

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ekeeke 2023-07-24 23:06:26 +02:00
parent 83ab969f29
commit a8d61b0391
2 changed files with 5 additions and 7 deletions
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1
HISTORY.txt
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@ -196,6 +196,7 @@ Genesis Plus GX 1.7.5 (xx/xx/xxxx) (Eke-Eke)
* fixed bug with PICO pointer * fixed bug with PICO pointer
* fixed lightgun crosshair & CD leds positionning when using NTSC filter * fixed lightgun crosshair & CD leds positionning when using NTSC filter
* fixed low-pass filter menu setting * fixed low-pass filter menu setting
* fixed random PNG snapshots corruption
* various code cleanup & optimizations * various code cleanup & optimizations
* built with devkitPPC r38, libogc 2.2.1 and libfat 1.1.5 with UStealth Mod * built with devkitPPC r38, libogc 2.2.1 and libfat 1.1.5 with UStealth Mod

11
gx/gx_video.c
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@ -1019,22 +1019,19 @@ void gxCopyScreenshot(gx_texture *texture)
GX_Color4u8(0xff,0xff,0xff,0xff); GX_Color4u8(0xff,0xff,0xff,0xff);
GX_TexCoord2f32(0.0, 0.0); GX_TexCoord2f32(0.0, 0.0);
GX_End(); GX_End();
GX_DrawDone();
/* copy EFB to texture */ /* copy EFB to texture */
GX_SetTexCopySrc(0, 0, texture->width * 2, texture->height * 2); GX_SetTexCopySrc(0, 0, texture->width * 2, texture->height * 2);
GX_SetTexCopyDst(texture->width, texture->height, texture->format, GX_TRUE); GX_SetTexCopyDst(texture->width, texture->height, texture->format, GX_TRUE);
GX_DrawDone();
GX_CopyTex(texture->data, GX_TRUE); GX_CopyTex(texture->data, GX_TRUE);
GX_Flush(); GX_Flush();
/* wait for copy operation to finish */ /* wait for copy operation to finish */
/* GX_PixModeSync is only useful if GX_ command follows */
/* we use dummy GX commands to stall CPU execution */
GX_PixModeSync(); GX_PixModeSync();
GX_LoadTexObj(&screenTexObj, GX_TEXMAP0);
GX_InvalidateTexAll(); /* invalidate data cache area corresponding to texture RAM address */
GX_Flush(); DCInvalidateRange(texture->data, texture->width * texture->height * 4);
DCStoreRange(texture->data, texture->width * texture->height * 4);
} }
/* Take Screenshot */ /* Take Screenshot */