PulseStudio/VoxelEngine
PulseStudio/VoxelEngine
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animated textures borders fix

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This commit is contained in:
MihailRis 2024-02-03 06:22:16 +03:00
parent 4d54fadd61
commit f8ca31e44d
1 changed files with 24 additions and 3 deletions
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27
src/graphics/TextureAnimation.cpp
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@ -49,9 +49,30 @@ void TextureAnimator::update(float delta) {
float srcPosY = elem.srcTexture->height - frame.size.y - frame.srcPos.y; // vertical flip
glBlitFramebuffer(frame.srcPos.x, srcPosY, frame.srcPos.x + frame.size.x, srcPosY + frame.size.y,
frame.dstPos.x, frame.dstPos.y, frame.dstPos.x + frame.size.x, frame.dstPos.y + frame.size.y,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
// Extensions
const int ext = 2;
for (int y = -1; y <= 1; y++) {
for (int x = -1; x <= 1; x++) {
if (x == 0 && y == 0)
continue;
glBlitFramebuffer(
frame.srcPos.x, srcPosY, frame.srcPos.x + frame.size.x, srcPosY + frame.size.y,
frame.dstPos.x+x*ext, frame.dstPos.y+y*ext,
frame.dstPos.x + frame.size.x+x*ext, frame.dstPos.y + frame.size.y+y*ext,
GL_COLOR_BUFFER_BIT, GL_NEAREST
);
}
}
glBlitFramebuffer(
frame.srcPos.x, srcPosY,
frame.srcPos.x + frame.size.x,
srcPosY + frame.size.y,
frame.dstPos.x, frame.dstPos.y,
frame.dstPos.x + frame.size.x,
frame.dstPos.y + frame.size.y,
GL_COLOR_BUFFER_BIT, GL_NEAREST
);
}
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);