virt/hypr-dynamic-cursors
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fix: use opengl changes and optimizations from hl

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04124988e8
f4f090e4b2
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Virt 2025-06-25 15:48:47 +02:00
commit b8d1a1fdf3
1 changed files with 22 additions and 32 deletions
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54
src/render/renderer.cpp
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@ -1,4 +1,6 @@
#include "render/Shader.hpp"
#include <GLES2/gl2.h>
#include <GLES3/gl32.h>
#include <hyprland/src/defines.hpp> // don't unprivate stuff in here
#define private public
@ -79,28 +81,19 @@ void renderCursorTextureInternalWithDamage(SP<CTexture> tex, CBox* pBox, const C
}
glActiveTexture(GL_TEXTURE0);
glBindTexture(tex->m_target, tex->m_texID);
tex->bind();
if (g_pHyprOpenGL->m_renderData.useNearestNeighbor || nearest) {
glTexParameteri(tex->m_target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(tex->m_target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
} else {
glTexParameteri(tex->m_target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(tex->m_target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
auto scaling = g_pHyprOpenGL->m_renderData.useNearestNeighbor || nearest ? GL_NEAREST : GL_LINEAR;
glTexParameteri(tex->m_target, GL_TEXTURE_MAG_FILTER, scaling);
glTexParameteri(tex->m_target, GL_TEXTURE_MIN_FILTER, scaling);
glUseProgram(shader->program);
g_pHyprOpenGL->useProgram(shader->program);
#ifndef GLES2
glUniformMatrix3fv(shader->proj, 1, GL_TRUE, glMatrix.getMatrix().data());
#else
glUniformMatrix3fv(shader->proj, 1, GL_FALSE, glMatrix.transpose().getMatrix().data());
#endif
glUniform1i(shader->tex, 0);
glUniform1f(shader->alpha, alpha);
glUniform1i(shader->discardOpaque, 0);
glUniform1i(shader->discardAlpha, 0);
shader->setUniformMatrix3fv(SHADER_PROJ, 1, GL_TRUE, glMatrix.getMatrix());
shader->setUniformInt(SHADER_TEX, 0);
shader->setUniformFloat(SHADER_ALPHA, alpha);
shader->setUniformInt(SHADER_DISCARD_OPAQUE, 0);
shader->setUniformInt(SHADER_DISCARD_ALPHA, 0);
CBox transformedBox = newBox;
transformedBox.transform(wlTransformToHyprutils(invertTransform(g_pHyprOpenGL->m_renderData.pMonitor->m_transform)), g_pHyprOpenGL->m_renderData.pMonitor->m_transformedSize.x, g_pHyprOpenGL->m_renderData.pMonitor->m_transformedSize.y);
@ -108,17 +101,15 @@ void renderCursorTextureInternalWithDamage(SP<CTexture> tex, CBox* pBox, const C
const auto TOPLEFT = Vector2D(transformedBox.x, transformedBox.y);
const auto FULLSIZE = Vector2D(transformedBox.width, transformedBox.height);
glUniform2f(shader->topLeft, TOPLEFT.x, TOPLEFT.y);
glUniform2f(shader->fullSize, FULLSIZE.x, FULLSIZE.y);
glUniform1f(shader->radius, 0);
shader->setUniformFloat2(SHADER_TOP_LEFT, TOPLEFT.x, TOPLEFT.y);
shader->setUniformFloat2(SHADER_FULL_SIZE, FULLSIZE.x, FULLSIZE.y);
shader->setUniformFloat(SHADER_RADIUS, 0);
glUniform1i(shader->applyTint, 0);
shader->setUniformInt(SHADER_APPLY_TINT, 0);
glVertexAttribPointer(shader->posAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glVertexAttribPointer(shader->texAttrib, 2, GL_FLOAT, GL_FALSE, 0, fullVerts);
glEnableVertexAttribArray(shader->posAttrib);
glEnableVertexAttribArray(shader->texAttrib);
glBindVertexArray(shader->uniformLocations[SHADER_SHADER_VAO]);
glBindBuffer(GL_ARRAY_BUFFER, shader->uniformLocations[SHADER_SHADER_VBO_UV]);
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(fullVerts), fullVerts);
if (g_pHyprOpenGL->m_renderData.clipBox.width != 0 && g_pHyprOpenGL->m_renderData.clipBox.height != 0) {
CRegion damageClip{g_pHyprOpenGL->m_renderData.clipBox.x, g_pHyprOpenGL->m_renderData.clipBox.y, g_pHyprOpenGL->m_renderData.clipBox.width, g_pHyprOpenGL->m_renderData.clipBox.height};
@ -137,8 +128,7 @@ void renderCursorTextureInternalWithDamage(SP<CTexture> tex, CBox* pBox, const C
}
}
glDisableVertexAttribArray(shader->posAttrib);
glDisableVertexAttribArray(shader->texAttrib);
glBindTexture(tex->m_target, 0);
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0);
tex->unbind();
}