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cache color CM

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This commit is contained in:
UjinT34 2026-05-02 15:23:04 +03:00
parent adc6704ca9
commit bcbe5dbfad
1 changed files with 16 additions and 3 deletions
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19
src/render/OpenGL.cpp
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@ -1064,6 +1064,19 @@ void CHyprOpenGLImpl::renderRectWithBlurInternal(const CBox& box, const CHyprCol
renderRectWithDamageInternal(box, col, data);
}
using ColorConversionKey = std::tuple<float, float, float, float, uint64_t>;
static std::map<ColorConversionKey, CHyprColor> colorConversionCache;
static CHyprColor getConvertedColor(const CHyprColor& color) {
const auto targetId = g_pHyprRenderer->workBufferImageDescription()->id();
const ColorConversionKey key = {color.r, color.g, color.b, color.a, targetId};
if (colorConversionCache.contains(key))
return colorConversionCache[key];
const auto converted = convertColor(color, DEFAULT_SRGB_IMAGE_DESCRIPTION, g_pHyprRenderer->workBufferImageDescription());
colorConversionCache[key] = converted;
return converted;
}
void CHyprOpenGLImpl::renderRectWithDamageInternal(const CBox& box, const CHyprColor& col, const SRectRenderData& data) {
auto& m_renderData = g_pHyprRenderer->m_renderData;
RASSERT((box.width > 0 && box.height > 0), "Tried to render rect with width/height < 0!");
@ -1081,7 +1094,7 @@ void CHyprOpenGLImpl::renderRectWithDamageInternal(const CBox& box, const CHyprC
// premultiply the color as well as we don't work with straight alpha
const auto premultiplied = CHyprColor(col.r * col.a, col.g * col.a, col.b * col.a, col.a);
const auto converted = convertColor(premultiplied, DEFAULT_SRGB_IMAGE_DESCRIPTION, g_pHyprRenderer->workBufferImageDescription());
const auto converted = getConvertedColor(premultiplied);
shader->setUniformFloat4(SHADER_COLOR, converted.r, converted.g, converted.b, converted.a);
shader->setUniformFloat4(SHADER_COLOR_SRGB, premultiplied.r, premultiplied.g, premultiplied.b, premultiplied.a);
@ -2250,7 +2263,7 @@ void CHyprOpenGLImpl::renderRoundedShadow(const CBox& box, int round, float roun
auto shader = useShader(getShaderVariant(SH_FRAG_SHADOW, globalFeatures()));
shader->setUniformMatrix3fv(SHADER_PROJ, 1, GL_TRUE, glMatrix.getMatrix());
const auto converted = convertColor(col, DEFAULT_SRGB_IMAGE_DESCRIPTION, g_pHyprRenderer->workBufferImageDescription());
const auto converted = getConvertedColor(col);
shader->setUniformFloat4(SHADER_COLOR, converted.r, converted.g, converted.b, converted.a * a);
shader->setUniformFloat4(SHADER_COLOR_SRGB, col.r, col.g, col.b, col.a * a);
@ -2342,7 +2355,7 @@ void CHyprOpenGLImpl::renderInnerGlow(const CBox& box, int round, float rounding
auto shader = useShader(getShaderVariant(SH_FRAG_INNER_GLOW, globalFeatures()));
shader->setUniformMatrix3fv(SHADER_PROJ, 1, GL_TRUE, glMatrix.getMatrix());
const auto converted = convertColor(col, DEFAULT_SRGB_IMAGE_DESCRIPTION, g_pHyprRenderer->workBufferImageDescription());
const auto converted = getConvertedColor(col);
shader->setUniformFloat4(SHADER_COLOR, converted.r, converted.g, converted.b, converted.a * a);
shader->setUniformFloat4(SHADER_COLOR_SRGB, col.r, col.g, col.b, col.a * a);