libansilove

commit a8a11e17b8efbaa5facf78188f04c257f36bd617
parent e80d2525a49dc806a6931cbb00f6099c241d0fe2
Author: Frederic Cambus <fred@statdns.com>
Date:   Sun, 19 Jan 2020 11:50:35 +0100

Remove unneeded gdImageColorAllocate calls in the ADF and IDF loaders.

They caused the palette to contain 17 colors, and thus the output PNG
was using a 8-bit colormap instead of a 4-bit colormap.

Diffstat:
M
src/loaders/artworx.c
 | 
2
--
M
src/loaders/icedraw.c
 | 
1
-

2 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/src/loaders/artworx.c b/src/loaders/artworx.c
@@ -58,8 +58,6 @@ ansilove_artworx(struct ansilove_ctx *ctx, struct ansilove_options *options)
 		    (ctx->buffer[index + 2] << 2 | ctx->buffer[index + 2] >> 4));
 	}
 
-	gdImageColorAllocate(canvas, 0, 0, 0);
-
 	/* process ADF */
 	uint32_t column = 0, row = 0;
 	uint32_t character, attribute, foreground, background;
diff --git a/src/loaders/icedraw.c b/src/loaders/icedraw.c
@@ -104,7 +104,6 @@ ansilove_icedraw(struct ansilove_ctx *ctx, struct ansilove_options *options)
 		free(idf_buffer);
 		return -1;
 	}
-	gdImageColorAllocate(canvas, 0, 0, 0);
 
 	/* process IDF palette */
 	for (loop = 0; loop < 16; loop++) {