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renderer: added new customization options to the blur shaders (#3650)

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Adds to `decoration:blur:` `vibrancy` and `vibrancy_darkness`
This commit is contained in:
Visual-Dawg
2023-11-06 20:49:03 +02:00
committed by GitHub
parent a1b7a5a53d
commit 29e0a7112e
6 changed files with 266 additions and 80 deletions
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77
src/render/OpenGL.cpp
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@@ -307,15 +307,18 @@ void CHyprOpenGLImpl::initShaders() {
m_RenderData.pCurrentMonData->m_shEXT.applyTint = glGetUniformLocation(prog, "applyTint");
m_RenderData.pCurrentMonData->m_shEXT.tint = glGetUniformLocation(prog, "tint");
prog = createProgram(TEXVERTSRC, FRAGBLUR1);
m_RenderData.pCurrentMonData->m_shBLUR1.program = prog;
m_RenderData.pCurrentMonData->m_shBLUR1.tex = glGetUniformLocation(prog, "tex");
m_RenderData.pCurrentMonData->m_shBLUR1.alpha = glGetUniformLocation(prog, "alpha");
m_RenderData.pCurrentMonData->m_shBLUR1.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shBLUR1.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shBLUR1.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shBLUR1.radius = glGetUniformLocation(prog, "radius");
m_RenderData.pCurrentMonData->m_shBLUR1.halfpixel = glGetUniformLocation(prog, "halfpixel");
prog = createProgram(TEXVERTSRC, FRAGBLUR1);
m_RenderData.pCurrentMonData->m_shBLUR1.program = prog;
m_RenderData.pCurrentMonData->m_shBLUR1.tex = glGetUniformLocation(prog, "tex");
m_RenderData.pCurrentMonData->m_shBLUR1.alpha = glGetUniformLocation(prog, "alpha");
m_RenderData.pCurrentMonData->m_shBLUR1.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shBLUR1.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shBLUR1.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shBLUR1.radius = glGetUniformLocation(prog, "radius");
m_RenderData.pCurrentMonData->m_shBLUR1.halfpixel = glGetUniformLocation(prog, "halfpixel");
m_RenderData.pCurrentMonData->m_shBLUR1.passes = glGetUniformLocation(prog, "passes");
m_RenderData.pCurrentMonData->m_shBLUR1.vibrancy = glGetUniformLocation(prog, "vibrancy");
m_RenderData.pCurrentMonData->m_shBLUR1.vibrancy_darkness = glGetUniformLocation(prog, "vibrancy_darkness");
prog = createProgram(TEXVERTSRC, FRAGBLUR2);
m_RenderData.pCurrentMonData->m_shBLUR2.program = prog;
@@ -327,15 +330,23 @@ void CHyprOpenGLImpl::initShaders() {
m_RenderData.pCurrentMonData->m_shBLUR2.radius = glGetUniformLocation(prog, "radius");
m_RenderData.pCurrentMonData->m_shBLUR2.halfpixel = glGetUniformLocation(prog, "halfpixel");
prog = createProgram(TEXVERTSRC, FRAGBLURPREPARE);
m_RenderData.pCurrentMonData->m_shBLURPREPARE.program = prog;
m_RenderData.pCurrentMonData->m_shBLURPREPARE.tex = glGetUniformLocation(prog, "tex");
m_RenderData.pCurrentMonData->m_shBLURPREPARE.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shBLURPREPARE.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shBLURPREPARE.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shBLURPREPARE.contrast = glGetUniformLocation(prog, "contrast");
m_RenderData.pCurrentMonData->m_shBLURPREPARE.brightness = glGetUniformLocation(prog, "brightness");
prog = createProgram(TEXVERTSRC, FRAGBLURFINISH);
m_RenderData.pCurrentMonData->m_shBLURFINISH.program = prog;
m_RenderData.pCurrentMonData->m_shBLURFINISH.tex = glGetUniformLocation(prog, "tex");
m_RenderData.pCurrentMonData->m_shBLURFINISH.proj = glGetUniformLocation(prog, "proj");
m_RenderData.pCurrentMonData->m_shBLURFINISH.posAttrib = glGetAttribLocation(prog, "pos");
m_RenderData.pCurrentMonData->m_shBLURFINISH.texAttrib = glGetAttribLocation(prog, "texcoord");
m_RenderData.pCurrentMonData->m_shBLURFINISH.noise = glGetUniformLocation(prog, "noise");
m_RenderData.pCurrentMonData->m_shBLURFINISH.contrast = glGetUniformLocation(prog, "contrast");
m_RenderData.pCurrentMonData->m_shBLURFINISH.brightness = glGetUniformLocation(prog, "brightness");
m_RenderData.pCurrentMonData->m_shBLURFINISH.noise = glGetUniformLocation(prog, "noise");
prog = createProgram(QUADVERTSRC, FRAGSHADOW);
m_RenderData.pCurrentMonData->m_shSHADOW.program = prog;
@@ -912,8 +923,10 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
wlr_matrix_multiply(glMatrix, m_RenderData.projection, matrix);
// get the config settings
static auto* const PBLURSIZE = &g_pConfigManager->getConfigValuePtr("decoration:blur:size")->intValue;
static auto* const PBLURPASSES = &g_pConfigManager->getConfigValuePtr("decoration:blur:passes")->intValue;
static auto* const PBLURSIZE = &g_pConfigManager->getConfigValuePtr("decoration:blur:size")->intValue;
static auto* const PBLURPASSES = &g_pConfigManager->getConfigValuePtr("decoration:blur:passes")->intValue;
static auto* const PBLURVIBRANCY = &g_pConfigManager->getConfigValuePtr("decoration:blur:vibrancy")->floatValue;
static auto* const PBLURVIBRANCYDARKNESS = &g_pConfigManager->getConfigValuePtr("decoration:blur:vibrancy_darkness")->floatValue;
// prep damage
CRegion damage{*originalDamage};
@@ -927,7 +940,7 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
CFramebuffer* currentRenderToFB = PMIRRORFB;
// begin with color adjustments
// Begin with base color adjustments - global brightness and contrast
// TODO: make this a part of the first pass maybe to save on a drawcall?
{
static auto* const PBLURCONTRAST = &g_pConfigManager->getConfigValuePtr("decoration:blur:contrast")->floatValue;
@@ -941,24 +954,23 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
glTexParameteri(m_RenderData.pCurrentMonData->primaryFB.m_cTex.m_iTarget, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glUseProgram(m_RenderData.pCurrentMonData->m_shBLURFINISH.program);
glUseProgram(m_RenderData.pCurrentMonData->m_shBLURPREPARE.program);
#ifndef GLES2
glUniformMatrix3fv(m_RenderData.pCurrentMonData->m_shBLURFINISH.proj, 1, GL_TRUE, glMatrix);
glUniformMatrix3fv(m_RenderData.pCurrentMonData->m_shBLURPREPARE.proj, 1, GL_TRUE, glMatrix);
#else
wlr_matrix_transpose(glMatrix, glMatrix);
glUniformMatrix3fv(m_RenderData.pCurrentMonData->m_shBLURFINISH.proj, 1, GL_FALSE, glMatrix);
#endif
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURFINISH.contrast, *PBLURCONTRAST);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURFINISH.brightness, *PBLURBRIGHTNESS);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURPREPARE.contrast, *PBLURCONTRAST);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURPREPARE.brightness, *PBLURBRIGHTNESS);
glUniform1i(m_RenderData.pCurrentMonData->m_shBLURPREPARE.tex, 0);
glUniform1i(m_RenderData.pCurrentMonData->m_shBLURFINISH.tex, 0);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shBLURPREPARE.posAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shBLURPREPARE.texAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shBLURFINISH.posAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(m_RenderData.pCurrentMonData->m_shBLURFINISH.texAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURFINISH.posAttrib);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURFINISH.texAttrib);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURPREPARE.posAttrib);
glEnableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURPREPARE.texAttrib);
if (!damage.empty()) {
for (auto& RECT : damage.getRects()) {
@@ -967,8 +979,8 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
}
}
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURFINISH.posAttrib);
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURFINISH.texAttrib);
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURPREPARE.posAttrib);
glDisableVertexAttribArray(m_RenderData.pCurrentMonData->m_shBLURPREPARE.texAttrib);
currentRenderToFB = PMIRRORSWAPFB;
}
@@ -996,10 +1008,13 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
glUniformMatrix3fv(pShader->proj, 1, GL_FALSE, glMatrix);
#endif
glUniform1f(pShader->radius, *PBLURSIZE * a); // this makes the blursize change with a
if (pShader == &m_RenderData.pCurrentMonData->m_shBLUR1)
if (pShader == &m_RenderData.pCurrentMonData->m_shBLUR1) {
glUniform2f(m_RenderData.pCurrentMonData->m_shBLUR1.halfpixel, 0.5f / (m_RenderData.pMonitor->vecPixelSize.x / 2.f),
0.5f / (m_RenderData.pMonitor->vecPixelSize.y / 2.f));
else
glUniform1i(m_RenderData.pCurrentMonData->m_shBLUR1.passes, *PBLURPASSES);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLUR1.vibrancy, *PBLURVIBRANCY);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLUR1.vibrancy_darkness, *PBLURVIBRANCYDARKNESS);
} else
glUniform2f(m_RenderData.pCurrentMonData->m_shBLUR2.halfpixel, 0.5f / (m_RenderData.pMonitor->vecPixelSize.x * 2.f),
0.5f / (m_RenderData.pMonitor->vecPixelSize.y * 2.f));
glUniform1i(pShader->tex, 0);
@@ -1045,9 +1060,10 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
drawPass(&m_RenderData.pCurrentMonData->m_shBLUR2, &tempDamage); // up
}
// finalize with noise
// finalize the image
{
static auto* const PBLURNOISE = &g_pConfigManager->getConfigValuePtr("decoration:blur:noise")->floatValue;
static auto* const PBLURNOISE = &g_pConfigManager->getConfigValuePtr("decoration:blur:noise")->floatValue;
static auto* const PBLURBRIGHTNESS = &g_pConfigManager->getConfigValuePtr("decoration:blur:brightness")->floatValue;
if (currentRenderToFB == PMIRRORFB)
PMIRRORSWAPFB->bind();
@@ -1069,6 +1085,7 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
glUniformMatrix3fv(m_RenderData.pCurrentMonData->m_shBLURFINISH.proj, 1, GL_FALSE, glMatrix);
#endif
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURFINISH.noise, *PBLURNOISE);
glUniform1f(m_RenderData.pCurrentMonData->m_shBLURFINISH.brightness, *PBLURBRIGHTNESS);
glUniform1i(m_RenderData.pCurrentMonData->m_shBLURFINISH.tex, 0);