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renderer: disable anti-aliasing on cursor:zoom_factor (#6135) (#11828)

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use nearest-neighbor filtering for cursor scaling to avoid blurriness
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João V. Farias 2025-09-25 16:14:04 -03:00 • committed by GitHub
parent 5212099b9f
commit 7ce451d20c
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1 changed files with 10 additions and 0 deletions
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10
src/render/OpenGL.cpp
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@ -1760,6 +1760,16 @@ void CHyprOpenGLImpl::renderTexturePrimitive(SP<CTexture> tex, const CBox& box)
glActiveTexture(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
tex->bind(); tex->bind();
// ensure the final blit uses the desired sampling filter
// when cursor zoom is active we want nearest-neighbor (no anti-aliasing)
if (m_renderData.useNearestNeighbor) {
tex->setTexParameter(GL_TEXTURE_MAG_FILTER, GL_NEAREST);
tex->setTexParameter(GL_TEXTURE_MIN_FILTER, GL_NEAREST);
} else {
tex->setTexParameter(GL_TEXTURE_MAG_FILTER, GL_LINEAR);
tex->setTexParameter(GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
useProgram(shader->program); useProgram(shader->program);
shader->setUniformMatrix3fv(SHADER_PROJ, 1, GL_TRUE, glMatrix.getMatrix()); shader->setUniformMatrix3fv(SHADER_PROJ, 1, GL_TRUE, glMatrix.getMatrix());
shader->setUniformInt(SHADER_TEX, 0); shader->setUniformInt(SHADER_TEX, 0);