From 58af36d3092222530057d4ae7e1ea160c30beb5c Mon Sep 17 00:00:00 2001
From: sparky4 <sparky4@cock.li>
Date: Tue, 10 Nov 2015 13:25:18 -0600
Subject: [PATCH] hmmm let me see what i did before wwww
---
src/lib/modex16/16render.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/src/lib/modex16/16render.c b/src/lib/modex16/16render.c
index 0a6298bc..d5a31e93 100755
--- a/src/lib/modex16/16render.c
+++ b/src/lib/modex16/16render.c
@@ -287,7 +287,7 @@ void
modexDrawBmpPBufRegion(page_t *page, int x, int y,
int rx, int ry, int rw, int rh, planar_buf_t *bmp) {
word poffset = (word) page->data + y*(page->width/4) + x/4;
- byte *data = *bmp->plane;//+bmp->offset;
+ byte *data = *bmp->plane[0];//+bmp->offset;
word bmpOffset = (word) data + ry * bmp->width + rx;
word width = rw;
word height = rh;
@@ -319,7 +319,17 @@ modexDrawBmpPBufRegion(page_t *page, int x, int y,
ROW_LOOP:
MOV CX, width ; count the columns
SCAN_LOOP:
+
+
+
+
+
+
+
+
+
MOVSB ; copy the pixel
+
SUB CX, 3 ; we skip the next 3
ADD SI, 3 ; skip the bmp pixels
LOOP SCAN_LOOP ; finish the scan
@@ -332,6 +342,7 @@ modexDrawBmpPBufRegion(page_t *page, int x, int y,
DEC rowCounter
JNZ ROW_LOOP ; do all the rows
;-- end plane painting
+
MOV AL, plane ; advance to the next plane
SHL AL, 1 ;
AND AL, 0x0f ; mask the plane properly
@@ -354,7 +365,7 @@ void
modexDrawSpritePBufRegion(page_t *page, int x, int y,
int rx, int ry, int rw, int rh, planar_buf_t *bmp) {
word poffset = (word)page->data + y*(page->width/4) + x/4;
- byte *data = *bmp->plane;//+bmp->offset;
+ byte *data = *bmp->plane[0];//+bmp->offset;
word bmpOffset = (word) data + ry * bmp->width + rx;
word width = rw;
word height = rh;
--
2.39.5