git.y1.nz

commit 0963857d941cf35b6e728ab2a198dae72453da84
parent 790d96d2f35ed84651ee584bc1e7a9cadb84fd25
Author: bbbbbr <bbbbbr@users.noreply.github.com>
Date:   Wed, 13 Aug 2025 02:34:58 -0700

Merge pull request #809 from bbbbbr/examples/sound_test_channel_length

Example: Sound: write length value when length bit enabled and triggering channel
Diffstat:
M
gbdk-lib/examples/gb/sound/sound.c
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/gbdk-lib/examples/gb/sound/sound.c b/gbdk-lib/examples/gb/sound/sound.c
@@ -678,6 +678,7 @@ void update_value(uint8_t mode, uint8_t line, uint16_t value)
 	break;
       case PLAY: // restart
 	update_value(mode, FREQUENCY, current_value(mode, FREQUENCY));
+    if (soundReg->mode1.counter_ConsSel == 1) NR11_REG = NR11();
 	soundReg->mode1.restart = value;
 	NR14_REG = NR14();
 	soundReg->mode1.restart = 0;
@@ -731,6 +732,7 @@ void update_value(uint8_t mode, uint8_t line, uint16_t value)
 	break;
       case PLAY: // restart
 	update_value(mode, FREQUENCY, current_value(mode, FREQUENCY));
+    if (soundReg->mode2.counter_ConsSel == 1) NR21_REG = NR21();
 	soundReg->mode2.restart = value;
 	NR24_REG = NR24();
 	soundReg->mode2.restart = 0;
@@ -776,6 +778,7 @@ void update_value(uint8_t mode, uint8_t line, uint16_t value)
 	break;
       case PLAY: // restart
 	update_value(mode, FREQUENCY, current_value(mode, FREQUENCY));
+    if (soundReg->mode3.counter_ConsSel == 1) NR31_REG = NR31();    
 	soundReg->mode3.restart = value;
 	NR34_REG = NR34();
 	soundReg->mode3.restart = 0;
@@ -829,7 +832,8 @@ void update_value(uint8_t mode, uint8_t line, uint16_t value)
 	NR52_REG = NR52();
 	break;
       case PLAY: // restart
-	soundReg->mode4.restart = value;
+    if (soundReg->mode4.counter_ConsSel == 1) NR41_REG = NR41();
+    soundReg->mode4.restart = value;
 	NR44_REG = NR44();
 	soundReg->mode4.restart = 0;
 	break;

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