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Decos: Window decoration flags, shadow improvements (#3739)

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This commit is contained in:
Vaxry
2023-11-04 13:10:52 +00:00
committed by GitHub
parent 54e51b7acf
commit 73e78f05ad
17 changed files with 192 additions and 75 deletions
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53
src/render/OpenGL.cpp
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@@ -329,18 +329,21 @@ void CHyprOpenGLImpl::initShaders() {
m_RenderData.pCurrentMonData->m_shBLURFINISH.contrast = glGetUniformLocation(prog, "contrast");
m_RenderData.pCurrentMonData->m_shBLURFINISH.brightness = glGetUniformLocation(prog, "brightness");
prog = createProgram(QUADVERTSRC, FRAGSHADOW);
m_RenderData.pCurrentMonData->m_shSHADOW.program = prog;
m_RenderData.pCurrentMonData->m_shSHADOW.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shSHADOW.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shSHADOW.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shSHADOW.topLeft = glGetUniformLocation(prog, "topLeft");
m_RenderData.pCurrentMonData->m_shSHADOW.bottomRight = glGetUniformLocation(prog, "bottomRight");
m_RenderData.pCurrentMonData->m_shSHADOW.fullSize = glGetUniformLocation(prog, "fullSize");
m_RenderData.pCurrentMonData->m_shSHADOW.radius = glGetUniformLocation(prog, "radius");
m_RenderData.pCurrentMonData->m_shSHADOW.range = glGetUniformLocation(prog, "range");
m_RenderData.pCurrentMonData->m_shSHADOW.shadowPower = glGetUniformLocation(prog, "shadowPower");
m_RenderData.pCurrentMonData->m_shSHADOW.color = glGetUniformLocation(prog, "color");
prog = createProgram(QUADVERTSRC, FRAGSHADOW);
m_RenderData.pCurrentMonData->m_shSHADOW.program = prog;
m_RenderData.pCurrentMonData->m_shSHADOW.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shSHADOW.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shSHADOW.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shSHADOW.matteTexAttrib = glGetAttribLocation(prog, "texcoordMatte");
m_RenderData.pCurrentMonData->m_shSHADOW.alphaMatte = glGetUniformLocation(prog, "alphaMatte");
m_RenderData.pCurrentMonData->m_shSHADOW.topLeft = glGetUniformLocation(prog, "topLeft");
m_RenderData.pCurrentMonData->m_shSHADOW.bottomRight = glGetUniformLocation(prog, "bottomRight");
m_RenderData.pCurrentMonData->m_shSHADOW.fullSize = glGetUniformLocation(prog, "fullSize");
m_RenderData.pCurrentMonData->m_shSHADOW.radius = glGetUniformLocation(prog, "radius");
m_RenderData.pCurrentMonData->m_shSHADOW.range = glGetUniformLocation(prog, "range");
m_RenderData.pCurrentMonData->m_shSHADOW.shadowPower = glGetUniformLocation(prog, "shadowPower");
m_RenderData.pCurrentMonData->m_shSHADOW.color = glGetUniformLocation(prog, "color");
m_RenderData.pCurrentMonData->m_shSHADOW.useAlphaMatte = glGetUniformLocation(prog, "useAlphaMatte");
prog = createProgram(QUADVERTSRC, FRAGBORDER1);
m_RenderData.pCurrentMonData->m_shBORDER1.program = prog;
@@ -1637,7 +1640,7 @@ void CHyprOpenGLImpl::renderSnapshot(SLayerSurface** pLayer) {
m_bEndFrame = false;
}
void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, float a) {
void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, float a, CFramebuffer* matte) {
RASSERT(m_RenderData.pMonitor, "Tried to render shadow without begin()!");
RASSERT((box->width > 0 && box->height > 0), "Tried to render shadow with width/height < 0!");
RASSERT(m_pCurrentWindow, "Tried to render shadow without a window!");
@@ -1657,6 +1660,7 @@ void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, fl
static auto* const PSHADOWPOWER = &g_pConfigManager->getConfigValuePtr("decoration:shadow_render_power")->intValue;
const auto SHADOWPOWER = std::clamp((int)*PSHADOWPOWER, 1, 4);
const auto USEMATTE = matte;
const auto col = m_pCurrentWindow->m_cRealShadowColor.col();
@@ -1691,11 +1695,33 @@ void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, fl
glUniform1f(m_RenderData.pCurrentMonData->m_shSHADOW.range, range);
glUniform1f(m_RenderData.pCurrentMonData->m_shSHADOW.shadowPower, SHADOWPOWER);
if (USEMATTE) {
glUniform1i(m_RenderData.pCurrentMonData->m_shSHADOW.useAlphaMatte, 1);
glUniform1i(m_RenderData.pCurrentMonData->m_shSHADOW.alphaMatte, 0);
glActiveTexture(GL_TEXTURE0);
glBindTexture(matte->m_cTex.m_iTarget, matte->m_cTex.m_iTexID);
} else {
glUniform1i(m_RenderData.pCurrentMonData->m_shSHADOW.useAlphaMatte, 0);
}
const float texVerts[] = {
((float)(box->x + box->width) / m_RenderData.pMonitor->vecPixelSize.x),
((float)box->y / m_RenderData.pMonitor->vecPixelSize.y), // top right
((float)box->x / m_RenderData.pMonitor->vecPixelSize.x),
((float)box->y / m_RenderData.pMonitor->vecPixelSize.y), // top left
((float)(box->x + box->width) / m_RenderData.pMonitor->vecPixelSize.x),
((float)(box->y + box->height) / m_RenderData.pMonitor->vecPixelSize.y), // bottom right
((float)box->x / m_RenderData.pMonitor->vecPixelSize.x),
((float)(box->y + box->height) / m_RenderData.pMonitor->vecPixelSize.y), // bottom left
};
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shSHADOW.posAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shSHADOW.texAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shSHADOW.matteTexAttrib, 2, GL_FLOAT, GL_FALSE, 0, texVerts);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.posAttrib);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.texAttrib);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.matteTexAttrib);
if (m_RenderData.clipBox.width != 0 && m_RenderData.clipBox.height != 0) {
CRegion damageClip{m_RenderData.clipBox.x, m_RenderData.clipBox.y, m_RenderData.clipBox.width, m_RenderData.clipBox.height};
@@ -1714,6 +1740,7 @@ void CHyprOpenGLImpl::renderRoundedShadow(wlr_box* box, int round, int range, fl
}
}
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.matteTexAttrib);
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.posAttrib);
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shSHADOW.texAttrib);
}