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[Fix] (MG_Impl/Getter): don't ask system GL for context flags

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swung0x48
2026-07-04 21:14:04 +08:00
parent e5ef9b2ace
commit 95f2f5bab9
1 changed files with 0 additions and 18 deletions
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MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
-18
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@@ -22,24 +22,9 @@
#include <MG_State/GLState/FramebufferState/FramebufferObject.h> #include <MG_State/GLState/FramebufferState/FramebufferObject.h>
#include <MG_Util/Texture/TextureFormatProcessor.h> #include <MG_Util/Texture/TextureFormatProcessor.h>
#include <MG_Backend/BackendObjects.h> #include <MG_Backend/BackendObjects.h>
#if !defined(_WIN32)
#include <dlfcn.h>
#endif
namespace MobileGL::MG_Impl::GLImpl { namespace MobileGL::MG_Impl::GLImpl {
namespace { namespace {
bool TryGetNativeContextFlags(GLint* flags) {
#if !defined(_WIN32)
using GLGetIntegervFn = void (*)(GLenum, GLint*);
static auto* nextGetIntegerv = reinterpret_cast<GLGetIntegervFn>(dlsym(RTLD_NEXT, "glGetIntegerv"));
if (nextGetIntegerv) {
nextGetIntegerv(GL_CONTEXT_FLAGS, flags);
return true;
}
#endif
return false;
}
enum class IndexedBufferQueryKind { enum class IndexedBufferQueryKind {
Binding, Binding,
Start, Start,
@@ -959,9 +944,6 @@ namespace MobileGL::MG_Impl::GLImpl {
return; return;
case GL_CONTEXT_FLAGS: { case GL_CONTEXT_FLAGS: {
*params = MG_State::pEGLContext ? MG_State::pEGLContext->GetCurrentContextFlags() : 0; *params = MG_State::pEGLContext ? MG_State::pEGLContext->GetCurrentContextFlags() : 0;
if (*params == 0) {
TryGetNativeContextFlags(params);
}
return; return;
} }
case GL_CULL_FACE: case GL_CULL_FACE: