-/* Project 16 Source Code~
- * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669
- *
- * This file is part of Project 16.
- *
- * Project 16 is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * Project 16 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>, or
- * write to the Free Software Foundation, Inc., 51 Franklin Street,
- * Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
+/* Project 16 Source Code~\r
+ * Copyright (C) 2012-2016 sparky4 & pngwen & andrius4669 & joncampbell123\r
+ *\r
+ * This file is part of Project 16.\r
+ *\r
+ * Project 16 is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 3 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Project 16 is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program. If not, see <http://www.gnu.org/licenses/>, or\r
+ * write to the Free Software Foundation, Inc., 51 Franklin Street,\r
+ * Fifth Floor, Boston, MA 02110-1301 USA.\r
+ *\r
+ */\r
/*\r
* Implimentation of the planar buffer files.\r
*/\r
+#include <stdio.h>\r
#include <stdlib.h>\r
+#include <malloc.h>\r
+\r
#include "src/lib/planar.h"\r
\r
/* creates a planar buffer from the bitmap data.\r
be destroyed with the planar_buf_free function when no longer\r
needed.\r
*/\r
-planar_buf_t *\r
+planar_buf_t huge *\r
planar_buf_from_bitmap(bitmap_t *b) {\r
- planar_buf_t *p;\r
- int plane, bi, pi, x, y;\r
+ planar_buf_t *p;\r
+ int plane, bi, pi, x, y;\r
+ word q;\r
\r
- /* allocate the buffer */\r
- p = planar_buf_alloc(b->width, b->height);\r
+ /* allocate the buffer */\r
+ p = planar_buf_alloc(b->width, b->height);\r
\r
- /* copy the bitmap data into the planar format */\r
- bi=0;\r
- pi=0;\r
- for(y=0; y < b->height; y++) {\r
+ /* copy the bitmap data into the planar format */\r
+ bi=0;\r
+ pi=0;\r
+ for(y=0; y < b->height; y++) {\r
/* start on the first plane */\r
plane=0;\r
for(x=0; x < b->width; x++) {\r
- /* copy to each plane */\r
- p->plane[plane++][pi]=b->data[bi++];\r
-\r
- /* handle the completion of 4 planes. */\r
- if(plane==4) {\r
- plane=0;\r
- pi++;\r
- }\r
+ /* copy to each plane */\r
+ p->plane[plane++][pi]=b->data[bi++];\r
+\r
+ /* handle the completion of 4 planes. */\r
+ if(plane==4) {\r
+ plane=0;\r
+ pi++;\r
+ }\r
}\r
\r
/* correct for images not divisible by 4 */\r
if(plane) pi++;\r
- }\r
+ }\r
\r
- return p;\r
+ p->palette = modexNewPal();\r
+ for(;q<PALSIZE;q++)\r
+ {\r
+ p->palette[q]=b->palette[q];\r
+ }\r
+\r
+ return p;\r
}\r
\r
\r
/* allocates a planar buffer with specified dimensions */\r
-planar_buf_t *\r
+planar_buf_t huge *\r
planar_buf_alloc(word width, word height) {\r
- planar_buf_t *p;\r
- int i;\r
+ planar_buf_t *p;\r
+ int i;\r
\r
- /* allocate the structure and populate sizes */\r
- p=malloc(sizeof(planar_buf_t));\r
- p->width = width;\r
- p->height = height;\r
- p->pwidth = width / 4 + (width%4 ? 1 : 0);\r
+ /* allocate the structure and populate sizes */\r
+ p=malloc(sizeof(planar_buf_t));\r
+ p->width = width;\r
+ p->height = height;\r
+ p->pwidth = width / 4 + (width%4 ? 1 : 0);\r
\r
- /* allocate the planes */\r
- for(i=0; i<4; i++) {\r
- p->plane[i] = malloc(p->height * p->pwidth);\r
- }\r
+ /* allocate the planes */\r
+ for(i=0; i<4; i++) {\r
+ p->plane[i] = malloc(p->height * p->pwidth);\r
+ }\r
\r
- return p;\r
+ return p;\r
}\r
\r
\r
/* deallocates a planar buffer */\r
void\r
planar_buf_free(planar_buf_t *p) {\r
- int i;\r
+ int i;\r
\r
- /* free the planes */\r
- for(i=0; i<4; i++) {\r
+ /* free the planes */\r
+ for(i=0; i<4; i++) {\r
free(p->plane[i]);\r
- }\r
+ }\r
\r
- /* free the structure */\r
- free(p);\r
+ /* free the structure */\r
+ free(p);\r
}\r
projects / 16.git / blobdiff