ft2-clone

commit 178bdf8be18b8056ba13e0b281246cfbaca666ca
parent c76bf4cb46d92930413d34ee8b47dc2d0c2b856c
Author: Olav Sørensen <olav.sorensen@live.no>
Date:   Sun, 29 Dec 2024 22:48:06 +0100

Scroll speed change for waveform in sample editor

Diffstat:
M
src/ft2_sample_ed.c
 | 
16
++++------------

1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/src/ft2_sample_ed.c b/src/ft2_sample_ed.c
@@ -1539,7 +1539,7 @@ void sampPlayNoteDown(void)
 
 void scrollSampleDataLeft(void)
 {
-	int32_t scrollAmount, sampleLen;
+	int32_t sampleLen;
 
 	if (instr[editor.curInstr] == NULL)
 		sampleLen = 0;
@@ -1549,11 +1549,7 @@ void scrollSampleDataLeft(void)
 	if (smpEd_ViewSize == 0 || smpEd_ViewSize == sampleLen)
 		return;
 
-	if (mouse.rightButtonPressed)
-		scrollAmount = smpEd_ViewSize / SCALE_VBLANK_DELTA(16);
-	else
-		scrollAmount = smpEd_ViewSize / SCALE_VBLANK_DELTA(32);
-
+	int32_t scrollAmount = (uint32_t)smpEd_ViewSize / 32;
 	if (scrollAmount < 1)
 		scrollAmount = 1;
 
@@ -1566,7 +1562,7 @@ void scrollSampleDataLeft(void)
 
 void scrollSampleDataRight(void)
 {
-	int32_t scrollAmount, sampleLen;
+	int32_t sampleLen;
 
 	if (instr[editor.curInstr] == NULL)
 		sampleLen = 0;
@@ -1576,11 +1572,7 @@ void scrollSampleDataRight(void)
 	if (smpEd_ViewSize == 0 || smpEd_ViewSize == sampleLen)
 		return;
 
-	if (mouse.rightButtonPressed)
-		scrollAmount = smpEd_ViewSize / SCALE_VBLANK_DELTA(16);
-	else
-		scrollAmount = smpEd_ViewSize / SCALE_VBLANK_DELTA(32);
-
+	int32_t scrollAmount = (uint32_t)smpEd_ViewSize / 32;
 	if (scrollAmount < 1)
 		scrollAmount = 1;