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renderer: round boxes (#571)

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* renderer: round boxes before matrix projection

* renderer: use rounded boxes throughout
This commit is contained in:
Maximilian Seidler 2024-12-01 18:13:55 +01:00 committed by GitHub
parent 4667f721be
commit cc7ffe73e7
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GPG key ID: B5690EEEBB952194
1 changed files with 18 additions and 14 deletions
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22
src/renderer/Renderer.cpp
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@ -240,7 +240,8 @@ CRenderer::SRenderFeedback CRenderer::renderLock(const CSessionLockSurface& surf
}
void CRenderer::renderRect(const CBox& box, const CColor& col, int rounding) {
Mat3x3 matrix = projMatrix.projectBox(box, HYPRUTILS_TRANSFORM_NORMAL, box.rot);
const auto ROUNDEDBOX = box.copy().round();
Mat3x3 matrix = projMatrix.projectBox(ROUNDEDBOX, HYPRUTILS_TRANSFORM_NORMAL, box.rot);
Mat3x3 glMatrix = projection.copy().multiply(matrix);
glUseProgram(rectShader.program);
@ -250,8 +251,8 @@ void CRenderer::renderRect(const CBox& box, const CColor& col, int rounding) {
// premultiply the color as well as we don't work with straight alpha
glUniform4f(rectShader.color, col.r * col.a, col.g * col.a, col.b * col.a, col.a);
const auto TOPLEFT = Vector2D(box.x, box.y);
const auto FULLSIZE = Vector2D(box.width, box.height);
const auto TOPLEFT = Vector2D(ROUNDEDBOX.x, ROUNDEDBOX.y);
const auto FULLSIZE = Vector2D(ROUNDEDBOX.width, ROUNDEDBOX.height);
// Rounded corners
glUniform2f(rectShader.topLeft, (float)TOPLEFT.x, (float)TOPLEFT.y);
@ -268,7 +269,8 @@ void CRenderer::renderRect(const CBox& box, const CColor& col, int rounding) {
}
void CRenderer::renderBorder(const CBox& box, const CGradientValueData& gradient, int thickness, int rounding, float alpha) {
Mat3x3 matrix = projMatrix.projectBox(box, HYPRUTILS_TRANSFORM_NORMAL, box.rot);
const auto ROUNDEDBOX = box.copy().round();
Mat3x3 matrix = projMatrix.projectBox(ROUNDEDBOX, HYPRUTILS_TRANSFORM_NORMAL, box.rot);
Mat3x3 glMatrix = projection.copy().multiply(matrix);
glUseProgram(borderShader.program);
@ -282,8 +284,8 @@ void CRenderer::renderBorder(const CBox& box, const CGradientValueData& gradient
glUniform1f(borderShader.angle, (int)(gradient.m_fAngle / (M_PI / 180.0)) % 360 * (M_PI / 180.0));
glUniform1f(borderShader.alpha, alpha);
const auto TOPLEFT = Vector2D(box.x, box.y);
const auto FULLSIZE = Vector2D(box.width, box.height);
const auto TOPLEFT = Vector2D(ROUNDEDBOX.x, ROUNDEDBOX.y);
const auto FULLSIZE = Vector2D(ROUNDEDBOX.width, ROUNDEDBOX.height);
glUniform2f(borderShader.topLeft, (float)TOPLEFT.x, (float)TOPLEFT.y);
glUniform2f(borderShader.fullSize, (float)FULLSIZE.x, (float)FULLSIZE.y);
@ -305,7 +307,8 @@ void CRenderer::renderBorder(const CBox& box, const CGradientValueData& gradient
}
void CRenderer::renderTexture(const CBox& box, const CTexture& tex, float a, int rounding, std::optional<eTransform> tr) {
Mat3x3 matrix = projMatrix.projectBox(box, tr.value_or(HYPRUTILS_TRANSFORM_FLIPPED_180), box.rot);
const auto ROUNDEDBOX = box.copy().round();
Mat3x3 matrix = projMatrix.projectBox(ROUNDEDBOX, tr.value_or(HYPRUTILS_TRANSFORM_FLIPPED_180), box.rot);
Mat3x3 glMatrix = projection.copy().multiply(matrix);
CShader* shader = &texShader;
@ -318,8 +321,8 @@ void CRenderer::renderTexture(const CBox& box, const CTexture& tex, float a, int
glUniformMatrix3fv(shader->proj, 1, GL_TRUE, glMatrix.getMatrix().data());
glUniform1i(shader->tex, 0);
glUniform1f(shader->alpha, a);
const auto TOPLEFT = Vector2D(box.x, box.y);
const auto FULLSIZE = Vector2D(box.width, box.height);
const auto TOPLEFT = Vector2D(ROUNDEDBOX.x, ROUNDEDBOX.y);
const auto FULLSIZE = Vector2D(ROUNDEDBOX.width, ROUNDEDBOX.height);
// Rounded corners
glUniform2f(shader->topLeft, TOPLEFT.x, TOPLEFT.y);
@ -407,6 +410,7 @@ void CRenderer::blurFB(const CFramebuffer& outfb, SBlurParams params) {
glDisable(GL_STENCIL_TEST);
CBox box{0, 0, outfb.m_vSize.x, outfb.m_vSize.y};
box.round();
Mat3x3 matrix = projMatrix.projectBox(box, HYPRUTILS_TRANSFORM_NORMAL, 0);
Mat3x3 glMatrix = projection.copy().multiply(matrix);