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Scene3d Texture colors fixed

This commit is contained in:
Vadim Lopatin 2016-04-11 11:58:50 +03:00
parent 8d882659e3
commit 156ce94f37
2 changed files with 16 additions and 4 deletions
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14
src/dlangui/graphics/drawbuf.d
View File

@ -970,17 +970,29 @@ class ColorDrawBuf : ColorDrawBufBase {
fill(0xFFFFFFFF);
drawRescaled(Rect(0, 0, dx, dy), v, Rect(0, 0, v.width, v.height));
}
void invertAlpha() {
foreach(ref pixel; _buf)
pixel ^= 0xFF000000;
}
void invertByteOrder() {
foreach(pixel; _buf) {
foreach(ref pixel; _buf) {
pixel = (pixel & 0xFF00FF00) |
((pixel & 0xFF0000) >> 16) |
((pixel & 0xFF) << 16);
}
}
// for passing of image to OpenGL texture
void invertAlphaAndByteOrder() {
foreach(ref pixel; _buf) {
pixel = ((pixel & 0xFF00FF00) |
((pixel & 0xFF0000) >> 16) |
((pixel & 0xFF) << 16));
pixel ^= 0xFF000000;
}
}
override uint * scanLine(int y) {
if (y >= 0 && y < _dy)
return _buf.ptr + _dx * y;

6
src/dlangui/graphics/gldrawbuf.d
View File

@ -852,14 +852,14 @@ static class GLTexture : RefCountedObject {
return;
}
uint * pixels = buf.scanLine(0);
buf.invertAlpha();
buf.invertAlphaAndByteOrder();
if (!glSupport.setTextureImage(_texture, buf.width, buf.height, cast(ubyte*)pixels, mipmapLevels)) {
destroy(_texture);
_texture = null;
buf.invertAlpha();
buf.invertAlphaAndByteOrder();
return;
}
buf.invertAlpha();
buf.invertAlphaAndByteOrder();
}
}