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Backends: OpenGL3: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts lower than 3.2. (#6539, #6333)

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ocornut 2023-06-20 15:30:52 +02:00
parent 959a9c79bd
commit cb5542bce5
2 changed files with 5 additions and 1 deletions
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2
backends/imgui_impl_opengl3.cpp
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@ -19,6 +19,7 @@
// CHANGELOG // CHANGELOG
// (minor and older changes stripped away, please see git history for details) // (minor and older changes stripped away, please see git history for details)
// 2023-06-20: OpenGL: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts lower than 3.2. (#6539, #6333)
// 2023-05-09: OpenGL: Support for glBindSampler() backup/restore on ES3. (#6375) // 2023-05-09: OpenGL: Support for glBindSampler() backup/restore on ES3. (#6375)
// 2023-04-18: OpenGL: Restore front and back polygon mode separately when supported by context. (#6333) // 2023-04-18: OpenGL: Restore front and back polygon mode separately when supported by context. (#6333)
// 2023-03-23: OpenGL: Properly restoring "no shader program bound" if it was the case prior to running the rendering function. (#6267, #6220, #6224) // 2023-03-23: OpenGL: Properly restoring "no shader program bound" if it was the case prior to running the rendering function. (#6267, #6220, #6224)
@ -301,6 +302,7 @@ bool ImGui_ImplOpenGL3_Init(const char* glsl_version)
} }
bd->GlVersion = (GLuint)(major * 100 + minor * 10); bd->GlVersion = (GLuint)(major * 100 + minor * 10);
#if defined(GL_CONTEXT_PROFILE_MASK) #if defined(GL_CONTEXT_PROFILE_MASK)
if (bd->GlVersion >= 320)
glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &bd->GlProfileMask); glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &bd->GlProfileMask);
bd->GlProfileIsCompat = (bd->GlProfileMask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT) != 0; bd->GlProfileIsCompat = (bd->GlProfileMask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT) != 0;
#endif #endif

2
docs/CHANGELOG.txt
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@ -76,6 +76,8 @@ Other changes:
comments. Currently mainly for inspecting Docking .ini data, but makes saving slower. comments. Currently mainly for inspecting Docking .ini data, but makes saving slower.
- Demo: Added more developed "Widgets->Tooltips" section. (#1485) - Demo: Added more developed "Widgets->Tooltips" section. (#1485)
- Backends: OpenGL3: Fixed support for glBindSampler() backup/restore on ES3. (#6375, #6508) [@jsm174] - Backends: OpenGL3: Fixed support for glBindSampler() backup/restore on ES3. (#6375, #6508) [@jsm174]
- Backends: OpenGL3: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts
lower than 3.2. (#6539, #6333) [@krumelmonster]
- Backends: GLFW: Accept glfwGetTime() not returning a monotonically increasing value. - Backends: GLFW: Accept glfwGetTime() not returning a monotonically increasing value.
This seems to happens on some Windows setup when peripherals disconnect, and is likely This seems to happens on some Windows setup when peripherals disconnect, and is likely
to also happen on browser+Emscripten. Matches similar 1.89.4 fix in SDL backend. (#6491) to also happen on browser+Emscripten. Matches similar 1.89.4 fix in SDL backend. (#6491)