libansilove

commit b7fa0f5eeeed8e6276f96a90d60fa63f3ec0e04a
parent a6fdbe78f65b14c6e12654fbeec642c9717a5dfa
Author: Frederic Cambus <fred@statdns.com>
Date:   Wed, 23 Sep 2020 11:10:09 +0200

Remove a few useless parentheses.

Diffstat:
M
src/loaders/artworx.c
 | 
8
++++----
M
src/loaders/binary.c
 | 
4
++--
M
src/loaders/pcboard.c
 | 
2
+-

3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/src/loaders/artworx.c b/src/loaders/artworx.c
@@ -42,7 +42,7 @@ ansilove_artworx(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	gdImagePtr canvas;
 
 	/* create ADF instance */
-	canvas = gdImageCreate(640, (((ctx->length - ADF_HEADER_LENGTH) / 2) / 80) * 16);
+	canvas = gdImageCreate(640, (ctx->length - ADF_HEADER_LENGTH) / 2 / 80 * 16);
 	if (!canvas) {
 		ctx->error = ANSILOVE_GD_ERROR;
 		return -1;
@@ -53,9 +53,9 @@ ansilove_artworx(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	/* process ADF palette */
 	for (loop = 0; loop < 16; loop++) {
 		index = (adf_colors[loop] * 3) + 1;
-		gdImageColorAllocate(canvas, (ctx->buffer[index] << 2 | ctx->buffer[index] >> 4),
-		    (ctx->buffer[index + 1] << 2 | ctx->buffer[index + 1] >> 4),
-		    (ctx->buffer[index + 2] << 2 | ctx->buffer[index + 2] >> 4));
+		gdImageColorAllocate(canvas, ctx->buffer[index] << 2 | ctx->buffer[index] >> 4,
+		    ctx->buffer[index + 1] << 2 | ctx->buffer[index + 1] >> 4,
+		    ctx->buffer[index + 2] << 2 | ctx->buffer[index + 2] >> 4);
 	}
 
 	/* process ADF */
diff --git a/src/loaders/binary.c b/src/loaders/binary.c
@@ -47,7 +47,7 @@ ansilove_binary(struct ansilove_ctx *ctx, struct ansilove_options *options)
 
 	/* allocate buffer image memory */
 	canvas = gdImageCreate(options->columns * options->bits,
-	    ((ctx->length / 2) / options->columns * fontData.height));
+	    (ctx->length / 2) / options->columns * fontData.height);
 
 	if (!canvas) {
 		ctx->error = ANSILOVE_GD_ERROR;
@@ -85,7 +85,7 @@ ansilove_binary(struct ansilove_ctx *ctx, struct ansilove_options *options)
 			attribute = *cursor;
 
 			background = (attribute & 240) >> 4;
-			foreground = (attribute & 15);
+			foreground = attribute & 15;
 
 			if (background > 8 && !options->icecolors)
 				background -= 8;
diff --git a/src/loaders/pcboard.c b/src/loaders/pcboard.c
@@ -159,7 +159,7 @@ ansilove_pcboard(struct ansilove_ctx *ctx, struct ansilove_options *options)
 	rowMax++;
 
 	/* allocate buffer image memory */
-	canvas = gdImageCreate(columns * options->bits, (rowMax)*fontData.height);
+	canvas = gdImageCreate(columns * options->bits, rowMax*fontData.height);
 
 	if (!canvas) {
 		ctx->error = ANSILOVE_GD_ERROR;