From cca366552519495e120ce798e1dd82930f4f16a2 Mon Sep 17 00:00:00 2001
From: Jaime Passos <lazymyuutsu@gmail.com>
Date: Sat, 15 Feb 2020 13:51:32 -0300
Subject: [PATCH] Fallback to Software if the renderer version doesn't match
---
src/sdl/i_video.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index a37e94fad4..4b30fc6767 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -1803,13 +1803,19 @@ void I_StartupHardwareGraphics(void)
HWD.pfnMakeScreenFinalTexture=hwSym("MakeScreenFinalTexture",NULL);
HWD.pfnDrawScreenFinalTexture=hwSym("DrawScreenFinalTexture",NULL);
- if (!HWD.pfnInit(I_Error)) // let load the OpenGL library
+ if (HWD.pfnGetRenderVersion() != VERSION)
+ {
+ CONS_Alert(CONS_ERROR, M_GetText("The version of the renderer doesn't match the version of the executable\nBe sure you have installed SRB2 properly.\n"));
+ hwrenderloaded = false;
+ }
+ else
+ hwrenderloaded = HWD.pfnInit(I_Error); // let load the OpenGL library
+
+ if (!hwrenderloaded)
{
rendermode = render_soft;
setrenderneeded = 0;
}
- else
- hwrenderloaded = true;
glstartup = true;
}
#endif
--
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