mirrors/Hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/Hyprland.git synced 2025-10-16 06:55:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

renderer: properly pass 10-bit formats to opengl

Browse Source
This commit is contained in:
Vaxry
2023-10-30 15:56:02 +00:00
parent a1924ae435
commit 4b592d0819
7 changed files with 33 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/render/Framebuffer.cpp
View File

@@ -1,10 +1,13 @@
#include "Framebuffer.hpp"
#include "OpenGL.hpp"
bool CFramebuffer::alloc(int w, int h) {
bool CFramebuffer::alloc(int w, int h, uint32_t drmFormat) {
bool firstAlloc = false;
RASSERT((w > 1 && h > 1), "cannot alloc a FB with negative / zero size! (attempted {}x{})", w, h);
uint32_t glFormat = drmFormatToGL(drmFormat);
uint32_t glType = glFormat != GL_RGBA ? GL_UNSIGNED_INT_2_10_10_10_REV : GL_UNSIGNED_BYTE;
if (m_iFb == (uint32_t)-1) {
firstAlloc = true;
glGenFramebuffers(1, &m_iFb);
@@ -22,7 +25,7 @@ bool CFramebuffer::alloc(int w, int h) {
if (firstAlloc || m_vSize != Vector2D(w, h)) {
glBindTexture(GL_TEXTURE_2D, m_cTex.m_iTexID);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0);
glTexImage2D(GL_TEXTURE_2D, 0, glFormat, w, h, 0, GL_RGBA, glType, 0);
glBindFramebuffer(GL_FRAMEBUFFER, m_iFb);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_cTex.m_iTexID, 0);