Apple-2-Tools/AppleWin
1
0
Fork 0
mirror of https://github.com/AppleWin/AppleWin.git synced 2024-12-23 00:30:17 +00:00
Code Issues Projects Releases Wiki Activity

Fix video junk on RHS edge for TV & Monitor video modes. (Fixes #1157)

Browse Source
This commit is contained in:
tomcw 2023-01-02 11:15:40 +00:00
parent aa40b2dda7
commit ac12f3c294
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
source/NTSC.cpp
View File

@ -703,8 +703,10 @@ inline void updateVideoScannerHorzEOL()
g_pFuncUpdateHuePixel(g_nLastColumnPixelNTSC); // last pixel in 14M video modes g_pFuncUpdateHuePixel(g_nLastColumnPixelNTSC); // last pixel in 14M video modes
g_pFuncUpdateHuePixel(0); // 14M ringing pixel! (better definition for 80COL char's right-hand edge) g_pFuncUpdateHuePixel(0); // 14M ringing pixel! (better definition for 80COL char's right-hand edge)
// Direct write instead of g_pFuncUpdateHuePixel(0) to avoid random pixels on RHS in VT_COLOR_MONITOR_NTSC // Direct write instead of g_pFuncUpdateHuePixel(0) to avoid random pixels on RHS in VT_COLOR_MONITOR_NTSC
*(uint32_t*)g_pVideoAddress++ = 0 | ALPHA32_MASK; *(uint32_t*)g_pVideoAddress = 0 | ALPHA32_MASK;
*(uint32_t*)g_pVideoAddress++ = 0 | ALPHA32_MASK; *(getScanlineNextInbetween()) = 0 | ALPHA32_MASK; g_pVideoAddress++; // Clear junk on RHS for TV (Color/B&W) & Monitor (NTSC/PAL). (GH#1157)
*(uint32_t*)g_pVideoAddress = 0 | ALPHA32_MASK;
*(getScanlineNextInbetween()) = 0 | ALPHA32_MASK; g_pVideoAddress++; // Clear junk on RHS for TV (Color/B&W) & Monitor (NTSC/PAL). (GH#1157)
} }
} }