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Fixed thumbnails generation of cels (using the palette of the cel's frame).

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This commit is contained in:
David Capello 2010-04-20 23:35:10 -03:00
parent 9a95a40e92
commit a9ab9cc30d
1 changed files with 10 additions and 14 deletions
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24
src/util/thmbnail.cpp
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@ -26,7 +26,6 @@
#include "jinete/jlist.h"
#include "modules/gfx.h"
#include "modules/palettes.h"
#include "raster/blend.h"
#include "raster/cel.h"
#include "raster/image.h"
@ -39,17 +38,17 @@
#define THUMBNAIL_W 32
#define THUMBNAIL_H 32
typedef struct Thumbnail
struct Thumbnail
{
const Cel *cel;
BITMAP* bmp;
} Thumbnail;
};
static JList thumbnails = NULL;
static Thumbnail* thumbnail_new(const Cel *cel, BITMAP* bmp);
static void thumbnail_free(Thumbnail* thumbnail);
static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha);
static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha, const Palette* palette);
void destroy_thumbnails()
{
@ -86,7 +85,8 @@ BITMAP* generate_thumbnail(const Layer* layer, const Cel* cel, const Sprite *spr
thumbnail_render(bmp,
stock_get_image(sprite->getStock(), cel->image),
!layer->is_background());
!layer->is_background(),
sprite->getPalette(cel->frame));
thumbnail = thumbnail_new(cel, bmp);
if (!thumbnail) {
@ -118,7 +118,7 @@ static void thumbnail_free(Thumbnail* thumbnail)
jfree(thumbnail);
}
static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha)
static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha, const Palette* palette)
{
register int c, x, y;
int w, h, x1, y1;
@ -173,15 +173,13 @@ static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha)
}
break;
case IMAGE_INDEXED: {
Palette *pal = get_current_palette();
for (y=0; y<h; y++)
for (x=0; x<w; x++) {
c = image_getpixel(image, x*scale, y*scale);
if (c != 0) {
assert(c >= 0 && (size_t)c < pal->size());
assert(c >= 0 && (size_t)c < palette->size());
c = pal->getEntry(MID(0, (size_t)c, pal->size()-1));
c = palette->getEntry(MID(0, (size_t)c, palette->size()-1));
putpixel(bmp, x1+x, y1+y, makecol(_rgba_getr(c),
_rgba_getg(c),
_rgba_getb(c)));
@ -215,15 +213,13 @@ static void thumbnail_render(BITMAP* bmp, const Image* image, bool has_alpha)
}
break;
case IMAGE_INDEXED: {
Palette *pal = get_current_palette();
for (y=0; y<h; y++)
for (x=0; x<w; x++) {
c = image_getpixel(image, x*scale, y*scale);
assert(c >= 0 && (size_t)c < pal->size());
assert(c >= 0 && (size_t)c < palette->size());
c = pal->getEntry(MID(0, (size_t)c, pal->size()-1));
c = palette->getEntry(MID(0, (size_t)c, palette->size()-1));
putpixel(bmp, x1+x, y1+y, makecol(_rgba_getr(c),
_rgba_getg(c),
_rgba_getb(c)));