summaryrefslogtreecommitdiff
path: root/src/egl
diff options
context:
space:
mode:
authorBrian Paul <brian.paul@tungstengraphics.com>2005-05-16 02:21:08 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2005-05-16 02:21:08 +0000
commitf9bad3dfea43d792876c3a7221b9cfcd107085eb (patch)
tree3a4a502ea04efff4bdce4655f46433c27bd01d9b /src/egl
parenta495ed372f7056c84cbf9c5a38622367c0fac36e (diff)
use EGLint instead of unsigned long for eglCopyContextMESA, added comments
Diffstat (limited to 'src/egl')
-rw-r--r--src/egl/main/eglapi.c2
-rw-r--r--src/egl/main/eglcontext.c10
-rw-r--r--src/egl/main/eglcontext.h2
-rw-r--r--src/egl/main/egldriver.h2
4 files changed, 11 insertions, 5 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 02b944f136..c5e67ed672 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -416,7 +416,7 @@ eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint
EGLBoolean APIENTRY
-eglCopyContextMESA(EGLDisplay dpy, EGLContext source, EGLContext dest, unsigned long mask)
+eglCopyContextMESA(EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
if (drv)
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index e878cc9d7c..283dd3f1a5 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -226,9 +226,15 @@ _eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface d, EGLSurface r, EGL
}
+/**
+ * This is defined by the EGL_MESA_copy_context extension.
+ */
EGLBoolean
-_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, unsigned long mask)
+_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source,
+ EGLContext dest, EGLint mask)
{
+ /* This function will always have to be overridden/implemented in the
+ * device driver. If the driver is based on Mesa, use _mesa_copy_context().
+ */
return EGL_FALSE;
}
-
diff --git a/src/egl/main/eglcontext.h b/src/egl/main/eglcontext.h
index d2c56fdb07..d74d6e3253 100644
--- a/src/egl/main/eglcontext.h
+++ b/src/egl/main/eglcontext.h
@@ -62,6 +62,6 @@ _eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface rea
extern EGLBoolean
-_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, unsigned long mask);
+_eglCopyContextMESA(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask);
#endif /* EGLCONTEXT_INCLUDED */
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index d83bc46f66..cc6d0814bd 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -46,7 +46,7 @@ typedef EGLBoolean (*WaitNative_t)(_EGLDriver *drv, EGLDisplay dpy, EGLint engin
typedef EGLBoolean (*ChooseModeMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, const EGLint *attrib_list, EGLModeMESA *modes, EGLint modes_size, EGLint *num_modes);
typedef EGLBoolean (*GetModesMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint mode_size, EGLint *num_mode);
typedef EGLBoolean (*GetModeAttribMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint *value);
-typedef EGLBoolean (*CopyContextMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, unsigned long mask);
+typedef EGLBoolean (*CopyContextMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask);
typedef EGLBoolean (*GetScreensMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA *screens, EGLint max_screens, EGLint *num_screens);
typedef EGLSurface (*CreateScreenSurfaceMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
typedef EGLBoolean (*ShowSurfaceMESA_t)(_EGLDriver *drv, EGLDisplay dpy, EGLScreenMESA screen, EGLSurface surface, EGLModeMESA mode);