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(XDK D3D) Prevent unitialized variables

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This commit is contained in:
twinaphex 2013-11-04 00:04:53 +01:00
parent 59c44a7e17
commit 332f221c64
1 changed files with 10 additions and 2 deletions
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12
xdk/xdk_d3d.cpp
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@ -215,8 +215,12 @@ static void xdk_d3d_set_viewport(bool force_full)
unsigned width, height; // Set the viewport based on the current resolution
int m_viewport_x_temp, m_viewport_y_temp, m_viewport_width_temp, m_viewport_height_temp;
float m_zNear, m_zFar;
width = 0;
height = 0;
if (d3d->ctx_driver)
d3d->ctx_driver->get_video_size(&width, &height);
d3d->ctx_driver->get_video_size(&width, &height);
m_viewport_x_temp = 0;
m_viewport_y_temp = 0;
m_viewport_width_temp = width;
@ -386,6 +390,8 @@ void xdk_d3d_generate_pp(D3DPRESENT_PARAMETERS *d3dpp, const video_info_t *video
d3d->base_size = video->rgb32 ? sizeof(uint32_t) : sizeof(uint16_t);
unsigned width, height;
width = 0;
height = 0;
if (d3d->ctx_driver)
d3d->ctx_driver->get_video_size(&width, &height);
@ -665,7 +671,9 @@ static void *xdk_d3d_init(const video_info_t *video, const input_driver_t **inpu
}
#endif
d3d->ctx_driver->get_video_size(&d3d->win_width, &d3d->win_height);
if (d3d->ctx_driver)
d3d->ctx_driver->get_video_size(&d3d->win_width, &d3d->win_height);
RARCH_LOG("Detecting screen resolution: %ux%u.\n", d3d->win_width, d3d->win_height);
d3d->ctx_driver->swap_interval(d3d->vsync ? 1 : 0);