From 0287b2be6d1edeecea26250e5cd8d3067ff614af Mon Sep 17 00:00:00 2001
From: Rodolfo Bogado <rodolfoosvaldobogado@gmail.com>
Date: Wed, 24 Oct 2018 17:09:40 -0300
Subject: Implement sRGB Support, including workarounds for nvidia driver
 issues and QT sRGB support

---
 src/video_core/renderer_opengl/gl_state.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/video_core/renderer_opengl/gl_state.cpp')

diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index f9d41ca24..d8a43cc94 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -11,9 +11,10 @@
 namespace OpenGL {
 
 OpenGLState OpenGLState::cur_state;
-
+bool OpenGLState::s_rgb_used;
 OpenGLState::OpenGLState() {
     // These all match default OpenGL values
+    framebuffer_srgb.enabled = false;
     cull.enabled = false;
     cull.mode = GL_BACK;
     cull.front_face = GL_CCW;
@@ -89,6 +90,16 @@ OpenGLState::OpenGLState() {
 }
 
 void OpenGLState::Apply() const {
+    // sRGB
+    if (framebuffer_srgb.enabled != cur_state.framebuffer_srgb.enabled) {
+        if (framebuffer_srgb.enabled) {
+            // Track if sRGB is used
+            s_rgb_used = true;
+            glEnable(GL_FRAMEBUFFER_SRGB);
+        } else {
+            glDisable(GL_FRAMEBUFFER_SRGB);
+        }
+    }
     // Culling
     if (cull.enabled != cur_state.cull.enabled) {
         if (cull.enabled) {
-- 
cgit v1.2.3