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Merge pull request #5713 from Cacodemon345/svga-squish-fixes

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Force horizontal pixel doubling for 320x400/320x480 modes when possible
This commit is contained in:
Miran Grča
2025-06-27 21:15:31 +02:00
committed by GitHub
parent 78e528c821 b21c5f1294
commit ff2364168a
4 changed files with 21 additions and 5 deletions
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4
src/include/86box/vid_svga.h
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@@ -282,6 +282,10 @@ typedef struct svga_t {
you should set this flag when entering that mode*/
int disable_blink;
/*Force special shifter bypass logic for 8-bpp lowres modes.
Needed if the screen is squished on certain S3 cards.*/
int force_shifter_bypass;
/*Force CRTC to dword mode, regardless of CR14/CR17. Required for S3 enhanced mode*/
int force_dword_mode;

4
src/include/86box/vid_svga_render.h
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@@ -58,10 +58,6 @@ extern void svga_render_8bpp_highres(svga_t *svga);
extern void svga_render_8bpp_clone_highres(svga_t *svga);
extern void svga_render_8bpp_tseng_lowres(svga_t *svga);
extern void svga_render_8bpp_tseng_highres(svga_t *svga);
extern void svga_render_8bpp_gs_lowres(svga_t *svga);
extern void svga_render_8bpp_gs_highres(svga_t *svga);
extern void svga_render_8bpp_rgb_lowres(svga_t *svga);
extern void svga_render_8bpp_rgb_highres(svga_t *svga);
extern void svga_render_15bpp_lowres(svga_t *svga);
extern void svga_render_15bpp_highres(svga_t *svga);
extern void svga_render_15bpp_mix_lowres(svga_t *svga);