diff options
| -rw-r--r-- | configure.ac | 17 | ||||
| -rw-r--r-- | src/resources/image.c | 14 |
2 files changed, 28 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 2ed524a..f0921fa 100644 --- a/configure.ac +++ b/configure.ac @@ -58,7 +58,7 @@ AC_ARG_ENABLE([debug-tmx], []) if test "x$enable_debug_tmx" = "xyes"; then AC_DEFINE([DEBUG_TMX], [1], - [Define to 1 to enable debug output from TMX parser]) + [Define to 1 to enable debug output from TMX parser.]) fi AC_ARG_ENABLE([debug-compression], @@ -68,7 +68,7 @@ AC_ARG_ENABLE([debug-compression], []) if test "x$enable_debug_compression" = "xyes"; then AC_DEFINE([DEBUG_COMPRESSION], [1], - [Define to 1 to enable debug output from tile data inflation]) + [Define to 1 to enable debug output from tile data inflation.]) fi AC_ARG_ENABLE([debug-render], @@ -79,7 +79,18 @@ AC_ARG_ENABLE([debug-render], if test "x$enable_debug_render" = "xyes"; then AC_DEFINE([DEBUG_RENDER], [1], [Define to 1 to enable debug output from map layer blits and - area rendering]) + area rendering.]) +fi + +AC_ARG_ENABLE([debug-palettes], + [AC_HELP_STRING([--enable-debug-palettes], + [enable debug output with surface palette colors listings])], + [enable_debug_palettes=yes], + []) +if test "x$enable_debug_palettes" = "xyes"; then + AC_DEFINE([DEBUG_PALETTES], [1], + [Define to 1 to enable debug output with surface palette colors + listings.]) fi AC_CONFIG_FILES([Makefile]) diff --git a/src/resources/image.c b/src/resources/image.c index cd2c317..ae7cd30 100644 --- a/src/resources/image.c +++ b/src/resources/image.c @@ -1,5 +1,6 @@ #include <SDL.h> #include <SDL_image.h> +#include <config.h> #include "../logging.h" #include "image.h" #include "resource.h" @@ -11,6 +12,9 @@ img_png_get(const char *path) { SDL_RWops *rwops; struct image *img; +#ifdef DEBUG_PALETTES + int i; +#endif img = (struct image *) resource_get(&img_res, path); if (img != NULL) { @@ -26,6 +30,16 @@ img_png_get(const char *path) path, IMG_GetError()); } +#ifdef DEBUG_PALETTES + for (i = 0; i < img->image->format->palette->ncolors; ++i) { + debug("Color %3.3d: 0x%2.2x%2.2x%2.2x", + i, + img->image->format->palette->colors[i].r, + img->image->format->palette->colors[i].g, + img->image->format->palette->colors[i].b); + } +#endif + resource_use((struct resource *) img); resource_add(&img_res, path, (struct resource *) img); |