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VideoCommon: Pass WindowSystemInfo to InitBackendInfo

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This commit is contained in:
Pokechu22
2023-03-25 17:16:53 -07:00
parent 7845fb00ee
commit c63f0f37cd
21 changed files with 76 additions and 57 deletions
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68
Source/Core/VideoBackends/OGL/OGLMain.cpp
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@ -74,8 +74,45 @@ std::string VideoBackend::GetDisplayName() const
return _trans("OpenGL");
}
void VideoBackend::InitBackendInfo()
void VideoBackend::InitBackendInfo(const WindowSystemInfo& wsi)
{
std::unique_ptr<GLContext> temp_gl_context =
GLContext::Create(wsi, g_Config.stereo_mode == StereoMode::QuadBuffer, true, false,
Config::Get(Config::GFX_PREFER_GLES));
if (!temp_gl_context)
return;
FillBackendInfo(temp_gl_context.get());
}
bool VideoBackend::InitializeGLExtensions(GLContext* context)
{
// Init extension support.
if (!GLExtensions::Init(context))
{
// OpenGL 2.0 is required for all shader based drawings. There is no way to get this by
// extensions
PanicAlertFmtT("GPU: OGL ERROR: Does your video card support OpenGL 2.0?");
return false;
}
if (GLExtensions::Version() < 300)
{
// integer vertex attributes require a gl3 only function
PanicAlertFmtT("GPU: OGL ERROR: Need OpenGL version 3.\n"
"GPU: Does your video card support OpenGL 3?");
return false;
}
return true;
}
bool VideoBackend::FillBackendInfo(GLContext* context)
{
if (!InitializeGLExtensions(context))
return false;
g_Config.backend_info.api_type = APIType::OpenGL;
g_Config.backend_info.MaxTextureSize = 16384;
g_Config.backend_info.bUsesLowerLeftOrigin = true;
@ -123,33 +160,6 @@ void VideoBackend::InitBackendInfo()
// aamodes - 1 is to stay consistent with D3D (means no AA)
g_Config.backend_info.AAModes = {1, 2, 4, 8};
}
bool VideoBackend::InitializeGLExtensions(GLContext* context)
{
// Init extension support.
if (!GLExtensions::Init(context))
{
// OpenGL 2.0 is required for all shader based drawings. There is no way to get this by
// extensions
PanicAlertFmtT("GPU: OGL ERROR: Does your video card support OpenGL 2.0?");
return false;
}
if (GLExtensions::Version() < 300)
{
// integer vertex attributes require a gl3 only function
PanicAlertFmtT("GPU: OGL ERROR: Need OpenGL version 3.\n"
"GPU: Does your video card support OpenGL 3?");
return false;
}
return true;
}
bool VideoBackend::FillBackendInfo()
{
InitBackendInfo();
// check for the max vertex attributes
GLint numvertexattribs = 0;
@ -184,7 +194,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
if (!main_gl_context)
return false;
if (!InitializeGLExtensions(main_gl_context.get()) || !FillBackendInfo())
if (!FillBackendInfo(main_gl_context.get()))
return false;
auto gfx = std::make_unique<OGLGfx>(std::move(main_gl_context), wsi.render_surface_scale);