diff options
| author | José Fonseca <jfonseca@vmware.com> | 2011-05-23 20:38:41 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2011-05-24 13:12:39 +0100 |
| commit | c3c1976f522a67be6a0619e938a90cf186ad42e6 (patch) | |
| tree | 94a99b1612a0796894a23f84139621f8a47f97c5 /src/gallium/state_trackers/wgl/stw_st.h | |
| parent | 5af46e836073d2112b147b524e441bdb808cc128 (diff) | |
| download | external_mesa3d-c3c1976f522a67be6a0619e938a90cf186ad42e6.zip external_mesa3d-c3c1976f522a67be6a0619e938a90cf186ad42e6.tar.gz external_mesa3d-c3c1976f522a67be6a0619e938a90cf186ad42e6.tar.bz2 | |
wgl: Don't hold on to user supplied HDC.
Certain applications (e.g., Bernina My Label, and the Windows
implementation of Processing language) destroy the device context used when
creating the frame-buffer, causing presents to fail because we were still
referring to the old device context internally.
This change ensures we always use the same HDC passed to the ICD
entry-points when available, or our own HDC when not available (necessary
only when flushing on single buffered visuals).
Diffstat (limited to 'src/gallium/state_trackers/wgl/stw_st.h')
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_st.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/wgl/stw_st.h b/src/gallium/state_trackers/wgl/stw_st.h index 23771d8..945d350 100644 --- a/src/gallium/state_trackers/wgl/stw_st.h +++ b/src/gallium/state_trackers/wgl/stw_st.h @@ -28,6 +28,8 @@ #ifndef STW_ST_H #define STW_ST_H +#include <windows.h> + #include "state_tracker/st_api.h" struct stw_framebuffer; @@ -42,6 +44,6 @@ void stw_st_destroy_framebuffer_locked(struct st_framebuffer_iface *stfb); boolean -stw_st_swap_framebuffer_locked(struct st_framebuffer_iface *stfb); +stw_st_swap_framebuffer_locked(HDC hdc, struct st_framebuffer_iface *stfb); #endif /* STW_ST_H */ |