swung0x48/MobileGL
1
0
Fork 0
mirror of https://github.com/MobileGL-Dev/MobileGL synced 2026-09-13 14:48:32 +09:00
Code Issues Packages Projects Releases Wiki Activity

[Fix] (MG_Impl/GLImpl, MG_State, MG_Backend): validate image uniform state

Browse Source
This commit is contained in:
swung0x48
2026-07-03 02:03:23 +08:00
parent 7c26ff1b81
commit 03696f8a1a
7 changed files with 326 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files
MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
+46
View File
@@ -646,6 +646,52 @@ namespace MobileGL::MG_Impl::GLImpl {
}
}
switch (target) {
case GL_IMAGE_BINDING_NAME:
case GL_IMAGE_BINDING_LEVEL:
case GL_IMAGE_BINDING_LAYERED:
case GL_IMAGE_BINDING_LAYER:
case GL_IMAGE_BINDING_ACCESS:
case GL_IMAGE_BINDING_FORMAT: {
const auto maxImageUnits = static_cast<GLuint>(std::min<GLint>(
MG_Backend::pActiveBackendObject->GetDynamicParameters().MaxImageUnits,
MG_State::GLState::TextureState::MAX_TEXTURE_IMAGE_UNITS));
if (index >= maxImageUnits) {
*data = 0;
MG_State::pGLContext->RecordError(
ErrorCode::InvalidValue,
MakeUnique<GenericErrorInfo>("MG_Impl/GLImpl", __func__, "Image unit index is out of range."));
return;
}
const auto& binding = MG_State::pGLContext->GetImageTextureBinding(static_cast<Int>(index));
switch (target) {
case GL_IMAGE_BINDING_NAME:
*data = binding.Texture ? static_cast<GLint>(binding.Texture->GetExternalIndex()) : 0;
return;
case GL_IMAGE_BINDING_LEVEL:
*data = binding.Level;
return;
case GL_IMAGE_BINDING_LAYERED:
*data = binding.Layered;
return;
case GL_IMAGE_BINDING_LAYER:
*data = binding.Layer;
return;
case GL_IMAGE_BINDING_ACCESS:
*data = static_cast<GLint>(binding.Access);
return;
case GL_IMAGE_BINDING_FORMAT:
*data = static_cast<GLint>(binding.Format);
return;
default:
break;
}
}
default:
break;
}
auto getIntegeri = MG_Backend::gBackendFunctionsTable.GL.GetIntegeri_v;
if (target == GL_MAX_COMPUTE_WORK_GROUP_COUNT || target == GL_MAX_COMPUTE_WORK_GROUP_SIZE) {
if (index >= 3) {