Iron out some rendering kinks

tfdsoft · Jan 15, 2025 · 63cc7c0 · 63cc7c0
1 parent 5357979
commit 63cc7c0
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Showing 4 changed files with 18 additions and 9 deletions.
diff --git a/LIB/asm/nesdash.s b/LIB/asm/nesdash.s
@@ -1727,6 +1727,7 @@ ntAddrHiTbl:
 	STA	instBufWriteBuffer+5
 	LDA	#>(fl_updSeqNormal-1)
 	STA	instBufWriteBuffer+6
+	DEC	instBufWriteBuffer+4	;__	The length
 	ldx #7
 	JMP	transferWriteToInstBuf
 .endproc
@@ -3664,11 +3665,11 @@ bank:
 		sec							;
 		sbc	tmp1					;
 		sta	instBufWriteBuffer+3	;__
-		iny							;
-		tya							;	The amount of bytes needs to be incremented
-		sta	instBufWriteBuffer+4	;__
+		sty	instBufWriteBuffer+4	;__	The amount of bytes
 
-		clc
+		tay
+
+		sec				;__	The amount of bytes needs to be incremented
 		adc	VRAM_INDEX
 		sta	VRAM_INDEX
 		tax

diff --git a/LIB/asm/nesdoug.s b/LIB/asm/nesdoug.s
@@ -61,6 +61,7 @@ _multi_vram_buffer_common:
 	; sreg = data
 	stx	instBufWriteBuffer+2
 	ldy xargs+0
+	dey
 	sty	instBufWriteBuffer+4
 
 	ldx	VRAM_INDEX
@@ -71,8 +72,13 @@ _multi_vram_buffer_common:
 	inx
 	dey
 	bne @loop
-	stx VRAM_INDEX
+@finalWrite:
+	lda (sreg), y
+	sta VRAM_BUF, x
+	inx
+	dey
 @end:
+	stx VRAM_INDEX
 	ldx #7
 	jmp	transferWriteToInstBuf
 

diff --git a/LIB/asm/neslib.s b/LIB/asm/neslib.s
@@ -1212,15 +1212,17 @@ fl_updSeqNormal:
 		lda (NAME_UPD_PTR),y
 		sta PPU_DATA
 		dey
-		bne @loop
+		bne	@loop
+	@finalWrite:
+		lda (NAME_UPD_PTR),y
+		sta PPU_DATA
 	txa
 	sec
 	adc	NAME_UPD_PTR
 	tay
 	rts	; ropslide to next routine
 
 fl_updSeqRepeat:
-	iny
 	tax
 	pla
 	@loop:

diff --git a/SAUCE/gamestates/state_lvldone.h b/SAUCE/gamestates/state_lvldone.h
@@ -787,10 +787,10 @@ void bgmtest() {
 		}			
 	__A__ = idx16_load_hi_NOC(xbgmtexts1, song);
 	if (__A__) draw_padded_text(xbgmtexts1[song & 0x7F], xbgmtext1_size[song], 18, NTADR_A(7, 10));
-	else one_vram_buffer_horz_repeat('$', 17, NTADR_A(7, 10));
+	else one_vram_buffer_horz_repeat('$', 18, NTADR_A(7, 10));
 	__A__ = idx16_load_hi_NOC(xbgmtexts2, song);
 	if (__A__) draw_padded_text(xbgmtexts2[song & 0x7F], xbgmtext2_size[song], 18, NTADR_A(7, 11));
-	else one_vram_buffer_horz_repeat('$', 17, NTADR_A(7, 11));
+	else one_vram_buffer_horz_repeat('$', 18, NTADR_A(7, 11));
 
 	draw_padded_text(sfxtexts[sfx & 0x7F], sfxtexts_size[sfx], 18, NTADR_A(7, 18));