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more adjustments/fixes to windows GL initialization code

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This commit is contained in:
jp9000 2013-10-02 23:12:16 -07:00
parent d36b31d58f
commit b3b19d8216
1 changed files with 5 additions and 3 deletions
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8
libobs-opengl/gl-windows.c
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@ -50,7 +50,7 @@ static inline int get_stencil_format_bits(enum gs_zstencil_format zsformat)
/* would use designated initializers but microsoft sort of sucks */
static inline void init_dummy_pixel_format(PIXELFORMATDESCRIPTOR *pfd)
{
memset(&pfd, 0, sizeof(pfd));
memset(pfd, 0, sizeof(pfd));
pfd->nSize = sizeof(pfd);
pfd->nVersion = 1;
pfd->iPixelType = PFD_TYPE_RGBA;
@ -211,6 +211,7 @@ static int gl_choose_pixel_format(HDC hdc, struct gs_init_data *info)
int depth_bits = get_depth_format_bits(info->zsformat);
int stencil_bits = get_stencil_format_bits(info->zsformat);
UINT num_formats;
BOOL success;
int format;
if (!color_bits) {
@ -230,8 +231,9 @@ static int gl_choose_pixel_format(HDC hdc, struct gs_init_data *info)
add_attrib(&attribs, WGL_STENCIL_BITS_ARB, stencil_bits);
add_attrib(&attribs, 0, 0);
if (!wglChoosePixelFormatARB(hdc, attribs.array, NULL, 1, &format,
&num_formats)) {
success = wglChoosePixelFormatARB(hdc, attribs.array, NULL, 1, &format,
&num_formats);
if (!success || !num_formats) {
blog(LOG_ERROR, "wglChoosePixelFormatARB failed, %u",
GetLastError());
format = 0;