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add option to create opengl core context

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FunkyFr3sh 2022-09-24 01:41:18 +02:00
parent 3b69255158
commit 1186c9cc00
3 changed files with 8 additions and 0 deletions
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1
inc/dd.h
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@ -139,6 +139,7 @@ typedef struct CNCDDRAW
BOOL fpupreserve;
BOOL allow_wmactivate;
int d3d9_adapter;
BOOL opengl_core;
BOOL accurate_timers;
BOOL resizable;
BOOL nonexclusive;

2
src/config.c
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@ -51,6 +51,7 @@ void cfg_load()
g_ddraw->fpupreserve = cfg_get_bool("fpupreserve", FALSE);
g_ddraw->allow_wmactivate = cfg_get_bool("allow_wmactivate", FALSE);
g_ddraw->d3d9_adapter = cfg_get_int("d3d9_adapter", 0);
g_ddraw->opengl_core = cfg_get_bool("opengl_core", FALSE);
cfg_get_string("screenshotdir", ".\\Screenshots\\", g_ddraw->screenshot_dir, sizeof(g_ddraw->screenshot_dir));
if (g_ddraw->locktopleft)
@ -352,6 +353,7 @@ static void cfg_create_ini()
"\n"
"; Undocumented settings\n"
"d3d9_adapter=0\n"
"opengl_core=false\n"
"d3d9on12=false\n"
"game_handles_close=false\n"
"accuratetimers=false\n"

5
src/opengl_utils.c
View File

@ -214,6 +214,11 @@ void oglu_init()
g_oglu_got_version3 = FALSE;
wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)xwglGetProcAddress("wglCreateContextAttribsARB");
}
if (g_ddraw->opengl_core)
{
wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)xwglGetProcAddress("wglCreateContextAttribsARB");
}
}
BOOL oglu_ext_exists(char* ext, HDC hdc)