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(wgl_ctx.cpp) Cleanups

This commit is contained in:
twinaphex 2015-11-20 14:32:46 +01:00
parent e466995c70
commit 990bffcc27
1 changed files with 22 additions and 23 deletions
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45
gfx/drivers_context/wgl_ctx.cpp
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@ -64,6 +64,9 @@
#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001 #define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
#endif #endif
typedef HGLRC (APIENTRY *wglCreateContextAttribsProc)(HDC, HGLRC, const int*);
static BOOL (APIENTRY *p_swap_interval)(int);
static bool g_use_hw_ctx; static bool g_use_hw_ctx;
static HGLRC g_hrc; static HGLRC g_hrc;
static HGLRC g_hw_hrc; static HGLRC g_hw_hrc;
@ -76,11 +79,6 @@ static unsigned g_interval;
static dylib_t dll_handle = NULL; /* Handle to OpenGL32.dll */ static dylib_t dll_handle = NULL; /* Handle to OpenGL32.dll */
static void gfx_ctx_wgl_destroy(void *data);
static BOOL (APIENTRY *p_swap_interval)(int);
typedef HGLRC (APIENTRY *wglCreateContextAttribsProc)(HDC, HGLRC, const int*);
static wglCreateContextAttribsProc pcreate_context; static wglCreateContextAttribsProc pcreate_context;
static void setup_pixel_format(HDC hdc) static void setup_pixel_format(HDC hdc)
@ -316,24 +314,6 @@ static bool gfx_ctx_wgl_init(void *data)
return true; return true;
} }
static bool gfx_ctx_wgl_set_video_mode(void *data,
unsigned width, unsigned height,
bool fullscreen)
{
if (!win32_set_video_mode(data, width, height, fullscreen))
goto error;
p_swap_interval = (BOOL (APIENTRY *)(int))wglGetProcAddress("wglSwapIntervalEXT");
gfx_ctx_wgl_swap_interval(data, g_interval);
return true;
error:
gfx_ctx_wgl_destroy(data);
return false;
}
static void gfx_ctx_wgl_destroy(void *data) static void gfx_ctx_wgl_destroy(void *data)
{ {
driver_t *driver = driver_get_ptr(); driver_t *driver = driver_get_ptr();
@ -379,6 +359,25 @@ static void gfx_ctx_wgl_destroy(void *data)
p_swap_interval = NULL; p_swap_interval = NULL;
} }
static bool gfx_ctx_wgl_set_video_mode(void *data,
unsigned width, unsigned height,
bool fullscreen)
{
if (!win32_set_video_mode(data, width, height, fullscreen))
goto error;
p_swap_interval = (BOOL (APIENTRY *)(int))wglGetProcAddress("wglSwapIntervalEXT");
gfx_ctx_wgl_swap_interval(data, g_interval);
return true;
error:
gfx_ctx_wgl_destroy(data);
return false;
}
static void gfx_ctx_wgl_input_driver(void *data, static void gfx_ctx_wgl_input_driver(void *data,
const input_driver_t **input, void **input_data) const input_driver_t **input, void **input_data)
{ {