mirror/aseprite
1
0
Fork 0
mirror of https://github.com/aseprite/aseprite.git synced 2025-01-08 12:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix glitch rendering background with colors w/alpha = 0

Browse Source
This commit is contained in:
David Capello 2017-07-03 19:49:13 -03:00
parent ab2fdb9a20
commit 1b4ffdfbe9
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/render/render.cpp
View File

@ -855,6 +855,18 @@ void Render::renderBackground(
gfx::Rect dstBounds = area.dstBounds(); gfx::Rect dstBounds = area.dstBounds();
// Fix background color (make them opaque)
switch (image->pixelFormat()) {
case IMAGE_RGB:
m_bgColor1 |= doc::rgba_a_mask;
m_bgColor2 |= doc::rgba_a_mask;
break;
case IMAGE_GRAYSCALE:
m_bgColor1 |= doc::graya_a_mask;
m_bgColor2 |= doc::graya_a_mask;
break;
}
// Draw checked background (tile by tile) // Draw checked background (tile by tile)
int u_start = u; int u_start = u;
for (y=y_start-tile_h; y<image->height()+tile_h; y+=tile_h) { for (y=y_start-tile_h; y<image->height()+tile_h; y+=tile_h) {