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https://github.com/hyprwm/Hyprland
synced 2024-11-07 18:05:58 +01:00
Unify rounding shaders
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parent
be03a6186c
commit
c78db1212b
3 changed files with 67 additions and 76 deletions
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@ -809,7 +809,7 @@ void CHyprOpenGLImpl::renderBorder(wlr_box* box, const CColor& col, int round) {
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RASSERT(m_RenderData.pMonitor, "Tried to render rect without begin()!");
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if (!pixman_region32_not_empty(m_RenderData.pDamage) || (m_pCurrentWindow && m_pCurrentWindow->m_sAdditionalConfigData.forceNoBorder))
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return;
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return;
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static auto *const PBORDERSIZE = &g_pConfigManager->getConfigValuePtr("general:border_size")->intValue;
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static auto *const PMULTISAMPLE = &g_pConfigManager->getConfigValuePtr("decoration:multisample_edges")->intValue;
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@ -860,12 +860,15 @@ void CHyprOpenGLImpl::renderBorder(wlr_box* box, const CColor& col, int round) {
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#endif
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glUniform4f(m_RenderData.pCurrentMonData->m_shBORDER1.color, col.r / 255.f, col.g / 255.f, col.b / 255.f, col.a / 255.f);
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const auto TOPLEFT = Vector2D(round, round);
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const auto BOTTOMRIGHT = Vector2D(box->width - round, box->height - round);
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const auto FULLSIZE = Vector2D(box->width, box->height);
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wlr_box transformedBox;
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wlr_box_transform(&transformedBox, box, wlr_output_transform_invert(m_RenderData.pMonitor->transform),
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m_RenderData.pMonitor->vecTransformedSize.x, m_RenderData.pMonitor->vecTransformedSize.y);
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const auto TOPLEFT = Vector2D(transformedBox.x, transformedBox.y);
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const auto FULLSIZE = Vector2D(transformedBox.width, transformedBox.height);
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glUniform2f(m_RenderData.pCurrentMonData->m_shBORDER1.topLeft, (float)TOPLEFT.x, (float)TOPLEFT.y);
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glUniform2f(m_RenderData.pCurrentMonData->m_shBORDER1.bottomRight, (float)BOTTOMRIGHT.x, (float)BOTTOMRIGHT.y);
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//glUniform2f(m_RenderData.pCurrentMonData->m_shBORDER1.bottomRight, (float)BOTTOMRIGHT.x, (float)BOTTOMRIGHT.y);
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glUniform2f(m_RenderData.pCurrentMonData->m_shBORDER1.fullSize, (float)FULLSIZE.x, (float)FULLSIZE.y);
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glUniform1f(m_RenderData.pCurrentMonData->m_shBORDER1.radius, round);
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glUniform1f(m_RenderData.pCurrentMonData->m_shBORDER1.thick, scaledBorderSize);
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@ -890,13 +893,13 @@ void CHyprOpenGLImpl::renderBorder(wlr_box* box, const CColor& col, int round) {
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}
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}
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pixman_region32_fini(&damageClip);
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pixman_region32_fini(&damageClip);
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} else {
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PIXMAN_DAMAGE_FOREACH(m_RenderData.pDamage) {
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const auto RECT = RECTSARR[i];
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scissor(&RECT);
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glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
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}
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PIXMAN_DAMAGE_FOREACH(m_RenderData.pDamage) {
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const auto RECT = RECTSARR[i];
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scissor(&RECT);
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glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
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}
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}
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glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBORDER1.posAttrib);
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@ -9,82 +9,70 @@ varying vec4 v_color;
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varying vec2 v_texcoord;
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uniform vec2 topLeft;
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uniform vec2 bottomRight;
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uniform vec2 fullSize;
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uniform float radius;
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uniform float thick;
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uniform int primitiveMultisample;
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float getOpacityForPixAndCorner(vec2 pix, vec2 corner) {
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if (primitiveMultisample == 0) {
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float dis = distance(pix + vec2(0.5, 0.5), corner);
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return dis < radius && dis > radius - thick ? 1.0 : 0.0;
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}
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float distance1 = distance(pix + vec2(0.25, 0.25), corner);
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float distance2 = distance(pix + vec2(0.75, 0.25), corner);
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float distance3 = distance(pix + vec2(0.25, 0.75), corner);
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float distance4 = distance(pix + vec2(0.75, 0.75), corner);
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float v1 = distance1 < radius && distance1 > radius - thick ? 1.0 : 0.0;
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float v2 = distance2 < radius && distance2 > radius - thick ? 1.0 : 0.0;
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float v3 = distance3 < radius && distance3 > radius - thick ? 1.0 : 0.0;
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float v4 = distance4 < radius && distance4 > radius - thick ? 1.0 : 0.0;
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return (v1 + v2 + v3 + v4) / 4.0;
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}
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void main() {
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vec2 pixCoord = fullSize * v_texcoord;
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highp vec2 pixCoord = vec2(gl_FragCoord);
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vec2 originalPixCoord = fullSize * v_texcoord;
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vec4 pixColor = v_color;
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bool done = false;
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// check for edges
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if (pixCoord[0] < topLeft[0]) {
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if (pixCoord[1] < topLeft[1]) {
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// top left
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pixColor[3] = pixColor[3] * getOpacityForPixAndCorner(pixCoord, topLeft + vec2(1,1));
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done = true;
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} else if (pixCoord[1] > bottomRight[1]) {
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// bottom left
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pixColor[3] = pixColor[3] * getOpacityForPixAndCorner(pixCoord, vec2(topLeft[0] + 1.0, bottomRight[1]));
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done = true;
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}
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} else if (pixCoord[0] > bottomRight[0]) {
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if (pixCoord[1] < topLeft[1]) {
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// top right
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pixColor[3] = pixColor[3] * getOpacityForPixAndCorner(pixCoord, vec2(bottomRight[0], topLeft[1] + 1.0));
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done = true;
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} else if (pixCoord[1] > bottomRight[1]) {
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// bottom right
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pixColor[3] = pixColor[3] * getOpacityForPixAndCorner(pixCoord, bottomRight);
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done = true;
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pixCoord -= topLeft + fullSize * 0.5;
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pixCoord *= vec2(lessThan(pixCoord, vec2(0.0))) * -2.0 + 1.0;
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pixCoord -= fullSize * 0.5 - radius;
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if (min(pixCoord.x, pixCoord.y) > 0.0) {
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float dist = length(pixCoord);
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if (dist > radius || dist < radius - thick - 1.0)
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discard;
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if (primitiveMultisample == 1 && (dist > radius - 1.0 || dist < radius - thick + 1.0)) {
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float distances = 0.0;
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float len = length(pixCoord + vec2(0.25, 0.25));
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distances += float(len < radius && len > radius - thick);
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len = length(pixCoord + vec2(0.75, 0.25));
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distances += float(len < radius && len > radius - thick);
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len = length(pixCoord + vec2(0.25, 0.75));
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distances += float(len < radius && len > radius - thick);
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len = length(pixCoord + vec2(0.75, 0.75));
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distances += float(len < radius && len > radius - thick);
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if (distances == 0.0)
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discard;
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distances /= 4.0;
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pixColor = pixColor * distances;
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}
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done = true;
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}
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// now check for other shit
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if (!done) {
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// distance to all straight bb borders
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float distanceT = pixCoord[1];
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float distanceB = fullSize[1] - pixCoord[1];
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float distanceL = pixCoord[0];
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float distanceR = fullSize[0] - pixCoord[0];
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float distanceT = originalPixCoord[1];
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float distanceB = fullSize[1] - originalPixCoord[1];
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float distanceL = originalPixCoord[0];
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float distanceR = fullSize[0] - originalPixCoord[0];
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// get the smallest
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float smallest = min(min(distanceT, distanceB), min(distanceL, distanceR));
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if (smallest > thick) {
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discard; return;
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}
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if (smallest > thick)
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discard;
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}
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if (pixColor[3] == 0.0) {
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discard; return;
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}
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if (pixColor[3] == 0.0)
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discard;
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gl_FragColor = pixColor;
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}
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@ -13,24 +13,24 @@ inline static constexpr auto ROUNDED_SHADER_FUNC = [](const std::string colorVar
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if (pixCoord.x + pixCoord.y > radius) {
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float dist = length(pixCoord);
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float dist = length(pixCoord);
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if (dist > radius)
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discard;
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if (dist > radius)
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discard;
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if (primitiveMultisample == 1 && dist > radius - 1.0) {
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float distances = 0.0;
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distances += float(length(pixCoord + vec2(0.25, 0.25)) < radius);
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distances += float(length(pixCoord + vec2(0.75, 0.25)) < radius);
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distances += float(length(pixCoord + vec2(0.25, 0.75)) < radius);
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distances += float(length(pixCoord + vec2(0.75, 0.75)) < radius);
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if (primitiveMultisample == 1 && dist > radius - 1.0) {
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float distances = 0.0;
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distances += float(length(pixCoord + vec2(0.25, 0.25)) < radius);
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distances += float(length(pixCoord + vec2(0.75, 0.25)) < radius);
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distances += float(length(pixCoord + vec2(0.25, 0.75)) < radius);
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distances += float(length(pixCoord + vec2(0.75, 0.75)) < radius);
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if (distances == 0.0)
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discard;
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if (distances == 0.0)
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discard;
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distances /= 4.0;
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distances /= 4.0;
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)#" + colorVarName + R"#( = )#" + colorVarName + R"#( * distances;
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)#" + colorVarName + R"#( = )#" + colorVarName + R"#( * distances;
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}
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}
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