# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1700358845 -7200
# Node ID ee6225ed27ec040b62d0b18246f53930a26ab733
# Parent  669b71e8b86882257063ec9f4364897e5eb4ebec
Rename some variables.

diff -r 669b71e8b868 -r ee6225ed27ec tools/lib64fmts.c
--- a/tools/lib64fmts.c	Thu Aug 03 09:07:10 2023 +0300
+++ b/tools/lib64fmts.c	Sun Nov 19 03:54:05 2023 +0200
@@ -1782,11 +1782,11 @@
     const DMC64Image *img, const int rasterX, const int rasterY)
 {
     DM_C64_GENERIC_SC_PIXEL_DEFS(img)
-    const int spr_y = rasterY / D64_SPR_HEIGHT_PX;
-    const int spr_yd = rasterY % D64_SPR_HEIGHT_PX;
-    const int spr_x = rasterX / D64_SPR_WIDTH_PX;
-    const int spr_xd = (rasterX % D64_SPR_WIDTH_PX) / 8;
-    const int offs = (spr_y * 8 + spr_x) * D64_SPR_SIZE + (spr_yd * D64_SPR_WIDTH_UT) + spr_xd;
+    const int sprY = rasterY / D64_SPR_HEIGHT_PX;
+    const int sprYD = rasterY % D64_SPR_HEIGHT_PX;
+    const int sprX = rasterX / D64_SPR_WIDTH_PX;
+    const int sprXD = (rasterX % D64_SPR_WIDTH_PX) / 8;
+    const int offs = (sprY * 8 + sprX) * D64_SPR_SIZE + (sprYD * D64_SPR_WIDTH_UT) + sprXD;
     const int mask = 1 << (7 - (rasterX & 7));
     int res;
 
@@ -2002,9 +2002,9 @@
 
 static int fmtGetSpritePixelCrestSHFLI(DMC64ScanLine *scan,
     const DMC64Image *img, const int sindex, const int cindex,
-    const int spr_xd, const int spr_yd, const int mask)
+    const int sprXD, const int sprYD, const int mask)
 {
-    const size_t offs = sindex * D64_SPR_SIZE + (D64_SPR_WIDTH_UT * spr_yd) + spr_xd;
+    const size_t offs = sindex * D64_SPR_SIZE + (D64_SPR_WIDTH_UT * sprYD) + sprXD;
 
     if (offs >= img->extraData[14].size)
         return DMERR_BOUNDS;
@@ -2041,20 +2041,20 @@
         const int localX = rasterX - sprOffsetX,
                   localY = rasterY - sprOffsetY;
         const int sbank = localY & 7;
-        const int spr_yd = localY % D64_SPR_HEIGHT_PX;
-        const int spr_x = localX / D64_SPR_WIDTH_PX;
-        const int spr_xd = (localX % D64_SPR_WIDTH_PX) / 8;
+        const int sprYD = localY % D64_SPR_HEIGHT_PX;
+        const int sprX = localX / D64_SPR_WIDTH_PX;
+        const int sprXD = (localX % D64_SPR_WIDTH_PX) / 8;
         const int mask = 1 << (7 - (localX & 7));
 
-        const int spr_offs = spr_x & 3;
-        const int spr_index1 = img->extraData[sbank].data[spr_offs];
-        const int spr_index2 = img->extraData[sbank].data[spr_offs + 4];
-
-        if ((res = fmtGetSpritePixelCrestSHFLI(scan, img, spr_index1, 0, spr_xd, spr_yd, mask)) == DMERR_OK ||
+        const int sprOffs = sprX & 3;
+        const int sprIndex1 = img->extraData[sbank].data[sprOffs];
+        const int sprIndex2 = img->extraData[sbank].data[sprOffs + 4];
+
+        if ((res = fmtGetSpritePixelCrestSHFLI(scan, img, sprIndex1, 0, sprXD, sprYD, mask)) == DMERR_OK ||
             res != -1)
             return res;
 
-        if ((res = fmtGetSpritePixelCrestSHFLI(scan, img, spr_index2, 1, spr_xd, spr_yd, mask)) == DMERR_OK ||
+        if ((res = fmtGetSpritePixelCrestSHFLI(scan, img, sprIndex2, 1, sprXD, sprYD, mask)) == DMERR_OK ||
             res != -1)
             return res;
     }