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Fixed RenderEngine::renderSprite() for indexed images with a non-black color in index=0.

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This commit is contained in:
David Capello 2010-08-13 10:06:13 -03:00
parent d7ff4fe60a
commit 3ea39bb211
1 changed files with 3 additions and 1 deletions
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4
src/util/render.cpp
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@ -363,6 +363,7 @@ Image* RenderEngine::renderSprite(const Sprite* sprite,
void (*zoomed_func)(Image*, const Image*, const Palette*, int, int, int, int, int);
const LayerImage* background = sprite->getBackgroundLayer();
bool need_checked_bg = (background != NULL ? !background->is_readable(): true);
ase_uint32 bg_color = 0;
Image *image;
switch (sprite->getImgType()) {
@ -377,6 +378,7 @@ Image* RenderEngine::renderSprite(const Sprite* sprite,
case IMAGE_INDEXED:
zoomed_func = merge_zoomed_image<RgbTraits, IndexedTraits>;
bg_color = sprite->getPalette(frame)->getEntry(0);
break;
default:
@ -392,7 +394,7 @@ Image* RenderEngine::renderSprite(const Sprite* sprite,
if (need_checked_bg && draw_tiled_bg)
renderCheckedBackground(image, source_x, source_y, zoom);
else
image_clear(image, 0);
image_clear(image, bg_color);
// Onion-skin feature: draw the previous frame
ISettings* settings = UIContext::instance()->getSettings();