GB Video: Fix mode 0 window edge case (fixes #1519)

2019-09-08 18:03:42 -07:00 · 2019-09-08 18:03:42 -07:00 · f127525cac
parent a44a8f668f
commit f127525cac
9 changed files with 4 additions and 0 deletions
--- a/1
+++ b/1
@ -39,6 +39,7 @@ Emulation fixes:
 - GB: Fix savedata initialization (fixes mgba.io/i/1473, mgba.io/i/1478)
 - GB Memory: Better emulate 0xFEA0 region on DMG, MGB and AGB
 - GB Printer: Reset printer buffer index after printing
 - GB Video: Fix mode 0 window edge case (fixes mgba.io/i/1519)
 Other fixes:
 - Qt: Fix some Qt display driver race conditions
 - Core: Improved lockstep driver reliability (Le Hoang Quyen)
--- a/cinema/gb/window/zin-head/baseline_0000.png
+++ b/cinema/gb/window/zin-head/baseline_0000.png
--- a/cinema/gb/window/zin-head/baseline_0001.png
+++ b/cinema/gb/window/zin-head/baseline_0001.png
--- a/cinema/gb/window/zin-head/baseline_0002.png
+++ b/cinema/gb/window/zin-head/baseline_0002.png
--- a/cinema/gb/window/zin-head/baseline_0003.png
+++ b/cinema/gb/window/zin-head/baseline_0003.png
--- a/cinema/gb/window/zin-head/baseline_0004.png
+++ b/cinema/gb/window/zin-head/baseline_0004.png
--- a/cinema/gb/window/zin-head/baseline_0005.png
+++ b/cinema/gb/window/zin-head/baseline_0005.png
--- a/cinema/gb/window/zin-head/test.mvl
+++ b/cinema/gb/window/zin-head/test.mvl
--- a/src/gb/renderers/software.c
+++ b/src/gb/renderers/software.c
@ -224,6 +224,9 @@ static void GBVideoSoftwareRendererUpdateWindow(struct GBVideoSoftwareRenderer*
 	if (renderer->lastY >= GB_VIDEO_VERTICAL_PIXELS || !(after || before)) {
 		return;
 	}
 	if (!renderer->hasWindow && renderer->lastX == GB_VIDEO_HORIZONTAL_PIXELS) {
 		return;
 	}
 	if (renderer->lastY >= oldWy) {
 		if (!after) {
 			renderer->currentWy -= renderer->lastY;