OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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backend update from Raze

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* moving large allocations off the stack
* use proper printf formatters for size_t and ptrdiff_t.
* adding some missing 'noexcept'.
This commit is contained in:
Christoph Oelckers 2024-01-06 15:24:10 +01:00
commit 83aa9388ca
29 changed files with 117 additions and 109 deletions
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44
src/common/platform/win32/win32glvideo.cpp
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@ -326,8 +326,7 @@ bool Win32GLVideo::SetupPixelFormat(int multisample)
if (!myWglChoosePixelFormatARB(m_hDC, attributes.data(), attribsFloat, 1, &pixelFormat, &numFormats))
{
Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n");
goto oldmethod;
I_FatalError("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n");
}
if (vid_hdr && numFormats == 0) // This card/driver doesn't support the rgb16f pixel format. Fall back to 8bpc
@ -343,8 +342,7 @@ bool Win32GLVideo::SetupPixelFormat(int multisample)
if (!myWglChoosePixelFormatARB(m_hDC, attributes.data(), attribsFloat, 1, &pixelFormat, &numFormats))
{
Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n");
goto oldmethod;
I_FatalError("R_OPENGL: Couldn't choose pixel format.");
}
}
else if (vid_hdr)
@ -360,41 +358,12 @@ bool Win32GLVideo::SetupPixelFormat(int multisample)
vr_enable_quadbuffered = false;
goto again;
}
Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n");
goto oldmethod;
I_FatalError("R_OPENGL: No valid pixel formats found.");
}
}
else
{
oldmethod:
// If wglChoosePixelFormatARB is not found we have to do it the old fashioned way.
static PIXELFORMATDESCRIPTOR pfd = {
sizeof(PIXELFORMATDESCRIPTOR),
1,
PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER,
PFD_TYPE_RGBA,
32, // color depth
0, 0, 0, 0, 0, 0,
0,
0,
0,
0, 0, 0, 0,
32, // z depth
8, // stencil buffer
0,
PFD_MAIN_PLANE,
0,
0, 0, 0
};
pixelFormat = ChoosePixelFormat(m_hDC, &pfd);
DescribePixelFormat(m_hDC, pixelFormat, sizeof(pfd), &pfd);
if (pfd.dwFlags & PFD_GENERIC_FORMAT)
{
I_Error("R_OPENGL: OpenGL driver not accelerated!");
return false;
}
I_FatalError("R_OPENGL: Unable to create an OpenGL render context. Insufficient driver support for context creation\n");
}
if (!::SetPixelFormat(m_hDC, pixelFormat, NULL))
@ -452,8 +421,7 @@ bool Win32GLVideo::InitHardware(HWND Window, int multisample)
m_hRC = zd_wglCreateContext(m_hDC);
if (m_hRC == NULL)
{
I_Error("R_OPENGL: Unable to create an OpenGL render context.\n");
return false;
I_FatalError("R_OPENGL: Unable to create an OpenGL render context.\n");
}
}
@ -464,7 +432,7 @@ bool Win32GLVideo::InitHardware(HWND Window, int multisample)
}
}
// We get here if the driver doesn't support the modern context creation API which always means an old driver.
I_Error("R_OPENGL: Unable to create an OpenGL render context. Insufficient driver support for context creation\n");
I_FatalError("R_OPENGL: Unable to create an OpenGL render context. Insufficient driver support for context creation\n");
return false;
}