thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

OPENGL: Detect framebuffer support using GL_ARB_framebuffer_object

Browse source 
We use functions from GL_ARB_framebuffer_object extension and not from
GL_EXT_framebuffer_object where functions are suffixed by EXT.
This avoids crashes on implementations supporting only the EXT version.
This commit is contained in:
Le Philousophe 2022-05-27 18:13:10 +02:00
parent a640e6b489
commit 8569296384
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
backends/graphics/opengl/context.cpp
View file

@ -172,7 +172,7 @@ void OpenGLGraphicsManager::initializeGLContext() {
ARBFragmentShader = true;
} else if (token == "GL_ARB_multitexture") {
g_context.multitextureSupported = true;
} else if (token == "GL_EXT_framebuffer_object") {
} else if (token == "GL_ARB_framebuffer_object") {
g_context.framebufferObjectSupported = true;
} else if (token == "GL_EXT_packed_pixels" || token == "GL_APPLE_packed_pixels") {
g_context.packedPixelsSupported = true;