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Diffstat (limited to 'src/glx/glx_pbuffer.c')
-rw-r--r--src/glx/glx_pbuffer.c187
1 files changed, 15 insertions, 172 deletions
diff --git a/src/glx/glx_pbuffer.c b/src/glx/glx_pbuffer.c
index 0cd0554578..fab6989420 100644
--- a/src/glx/glx_pbuffer.c
+++ b/src/glx/glx_pbuffer.c
@@ -672,6 +672,8 @@ DestroyPbuffer(Display * dpy, GLXDrawable drawable)
return;
}
+#endif /* GLX_USE_APPLEGL */
+
/**
* Create a new pbuffer.
*/
@@ -685,8 +687,6 @@ glXCreateGLXPbufferSGIX(Display * dpy, GLXFBConfigSGIX config,
attrib_list, GL_FALSE);
}
-#endif /* GLX_USE_APPLEGL */
-
/**
* Create a new pbuffer.
*/
@@ -694,17 +694,12 @@ _X_EXPORT GLXPbuffer
glXCreatePbuffer(Display * dpy, GLXFBConfig config, const int *attrib_list)
{
int i, width, height;
-#ifdef GLX_USE_APPLEGL
- GLXPbuffer result;
- int errorcode;
-#endif
width = 0;
height = 0;
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifdef GLX_USE_APPLEGL
for (i = 0; attrib_list[i]; ++i) {
switch (attrib_list[i]) {
case GLX_PBUFFER_WIDTH:
@@ -723,7 +718,7 @@ glXCreatePbuffer(Display * dpy, GLXFBConfig config, const int *attrib_list)
break;
case GLX_PRESERVED_CONTENTS:
- /* The contents are always preserved with AppleSGLX with CGL. */
+ /* This is a hint we should probably handle, but how? */
++i;
break;
@@ -732,33 +727,8 @@ glXCreatePbuffer(Display * dpy, GLXFBConfig config, const int *attrib_list)
}
}
- if (apple_glx_pbuffer_create(dpy, config, width, height, &errorcode,
- &result)) {
- /*
- * apple_glx_pbuffer_create only sets the errorcode to core X11
- * errors.
- */
- __glXSendError(dpy, errorcode, 0, X_GLXCreatePbuffer, true);
-
- return None;
- }
-
- return result;
-#else
- for (i = 0; attrib_list[i * 2]; i++) {
- switch (attrib_list[i * 2]) {
- case GLX_PBUFFER_WIDTH:
- width = attrib_list[i * 2 + 1];
- break;
- case GLX_PBUFFER_HEIGHT:
- height = attrib_list[i * 2 + 1];
- break;
- }
- }
-
- return (GLXPbuffer) CreatePbuffer(dpy, (struct glx_config *) config,
- width, height, attrib_list, GL_TRUE);
-#endif
+ return dpy->platform->CreatePbuffer(dpy, (struct glx_config *) config,
+ width, height, attrib_list, GL_TRUE);
}
@@ -768,13 +738,7 @@ glXCreatePbuffer(Display * dpy, GLXFBConfig config, const int *attrib_list)
_X_EXPORT void
glXDestroyPbuffer(Display * dpy, GLXPbuffer pbuf)
{
-#ifdef GLX_USE_APPLEGL
- if (apple_glx_pbuffer_destroy(dpy, pbuf)) {
- __glXSendError(dpy, GLXBadPbuffer, pbuf, X_GLXDestroyPbuffer, false);
- }
-#else
- DestroyPbuffer(dpy, pbuf);
-#endif
+ dpy->platform->DestroyPbuffer(dpy, pbuf);
}
@@ -786,47 +750,9 @@ glXQueryDrawable(Display * dpy, GLXDrawable drawable,
int attribute, unsigned int *value)
{
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifdef GLX_USE_APPLEGL
- Window root;
- int x, y;
- unsigned int width, height, bd, depth;
-
- if (apple_glx_pixmap_query(drawable, attribute, value))
- return; /*done */
-
- if (apple_glx_pbuffer_query(drawable, attribute, value))
- return; /*done */
-
- /*
- * The OpenGL spec states that we should report GLXBadDrawable if
- * the drawable is invalid, however doing so would require that we
- * use XSetErrorHandler(), which is known to not be thread safe.
- * If we use a round-trip call to validate the drawable, there could
- * be a race, so instead we just opt in favor of letting the
- * XGetGeometry request fail with a GetGeometry request X error
- * rather than GLXBadDrawable, in what is hoped to be a rare
- * case of an invalid drawable. In practice most and possibly all
- * X11 apps using GLX shouldn't notice a difference.
- */
- if (XGetGeometry
- (dpy, drawable, &root, &x, &y, &width, &height, &bd, &depth)) {
- switch (attribute) {
- case GLX_WIDTH:
- *value = width;
- break;
-
- case GLX_HEIGHT:
- *value = height;
- break;
- }
- }
-#else
- GetDrawableAttribute(dpy, drawable, attribute, value);
-#endif
+ dpy->platform->GetDrawableAttribute(dpy, drawable, attribute, value);
}
-
-#ifndef GLX_USE_APPLEGL
/**
* Query an attribute of a pbuffer.
*/
@@ -834,9 +760,8 @@ _X_EXPORT int
glXQueryGLXPbufferSGIX(Display * dpy, GLXPbufferSGIX drawable,
int attribute, unsigned int *value)
{
- return GetDrawableAttribute(dpy, drawable, attribute, value);
+ return dpy->platform->GetDrawableAttribute(dpy, drawable, attribute, value);
}
-#endif
/**
* Select the event mask for a drawable.
@@ -844,30 +769,12 @@ glXQueryGLXPbufferSGIX(Display * dpy, GLXPbufferSGIX drawable,
_X_EXPORT void
glXSelectEvent(Display * dpy, GLXDrawable drawable, unsigned long mask)
{
-#ifdef GLX_USE_APPLEGL
- XWindowAttributes xwattr;
-
- if (apple_glx_pbuffer_set_event_mask(drawable, mask))
- return; /*done */
-
- /*
- * The spec allows a window, but currently there are no valid
- * events for a window, so do nothing.
- */
- if (XGetWindowAttributes(dpy, drawable, &xwattr))
- return; /*done */
- /* The drawable seems to be invalid. Report an error. */
-
- __glXSendError(dpy, GLXBadDrawable, drawable,
- X_GLXChangeDrawableAttributes, false);
-#else
CARD32 attribs[2];
attribs[0] = (CARD32) GLX_EVENT_MASK;
attribs[1] = (CARD32) mask;
- ChangeDrawableAttribute(dpy, drawable, attribs, 1);
-#endif
+ dpy->platform->changeDrawableAttribute(dpy, drawable, attribs, 1);
}
@@ -877,26 +784,6 @@ glXSelectEvent(Display * dpy, GLXDrawable drawable, unsigned long mask)
_X_EXPORT void
glXGetSelectedEvent(Display * dpy, GLXDrawable drawable, unsigned long *mask)
{
-#ifdef GLX_USE_APPLEGL
- XWindowAttributes xwattr;
-
- if (apple_glx_pbuffer_get_event_mask(drawable, mask))
- return; /*done */
-
- /*
- * The spec allows a window, but currently there are no valid
- * events for a window, so do nothing, but set the mask to 0.
- */
- if (XGetWindowAttributes(dpy, drawable, &xwattr)) {
- /* The window is valid, so set the mask to 0. */
- *mask = 0;
- return; /*done */
- }
- /* The drawable seems to be invalid. Report an error. */
-
- __glXSendError(dpy, GLXBadDrawable, drawable, X_GLXGetDrawableAttributes,
- true);
-#else
unsigned int value;
@@ -905,9 +792,8 @@ glXGetSelectedEvent(Display * dpy, GLXDrawable drawable, unsigned long *mask)
* we could just type-cast the pointer, but why?
*/
- GetDrawableAttribute(dpy, drawable, GLX_EVENT_MASK_SGIX, &value);
+ dpy->platform->getDrawableAttribute(dpy, drawable, GLX_EVENT_MASK_SGIX, &value);
*mask = value;
-#endif
}
@@ -917,17 +803,8 @@ glXCreatePixmap(Display * dpy, GLXFBConfig config, Pixmap pixmap,
{
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifdef GLX_USE_APPLEGL
- const struct glx_config *modes = (const struct glx_config *) config;
-
- if (apple_glx_pixmap_create(dpy, modes->screen, pixmap, modes))
- return None;
-
- return pixmap;
-#else
- return CreateDrawable(dpy, (struct glx_config *) config,
+ return dpy->platform->CreateDrawable(dpy, (struct glx_config *) config,
(Drawable) pixmap, attrib_list, X_GLXCreatePixmap);
-#endif
}
@@ -936,33 +813,8 @@ glXCreateWindow(Display * dpy, GLXFBConfig config, Window win,
const int *attrib_list)
{
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifdef GLX_USE_APPLEGL
- XWindowAttributes xwattr;
- XVisualInfo *visinfo;
-
- (void) attrib_list; /*unused according to GLX 1.4 */
-
- XGetWindowAttributes(dpy, win, &xwattr);
-
- visinfo = glXGetVisualFromFBConfig(dpy, config);
-
- if (NULL == visinfo) {
- __glXSendError(dpy, GLXBadFBConfig, 0, X_GLXCreateWindow, false);
- return None;
- }
-
- if (visinfo->visualid != XVisualIDFromVisual(xwattr.visual)) {
- __glXSendError(dpy, BadMatch, 0, X_GLXCreateWindow, true);
- return None;
- }
-
- free(visinfo);
-
- return win;
-#else
- return CreateDrawable(dpy, (struct glx_config *) config,
- (Drawable) win, attrib_list, X_GLXCreateWindow);
-#endif
+ return dpy->platform->CreateDrawable(dpy, (struct glx_config *) config,
+ (Drawable) win, attrib_list, X_GLXCreateWindow);
}
@@ -970,12 +822,7 @@ _X_EXPORT void
glXDestroyPixmap(Display * dpy, GLXPixmap pixmap)
{
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifdef GLX_USE_APPLEGL
- if (apple_glx_pixmap_destroy(dpy, pixmap))
- __glXSendError(dpy, GLXBadPixmap, pixmap, X_GLXDestroyPixmap, false);
-#else
- DestroyDrawable(dpy, (GLXDrawable) pixmap, X_GLXDestroyPixmap);
-#endif
+ dpy->platform->DestroyDrawable(dpy, (GLXDrawable) pixmap, X_GLXDestroyPixmap);
}
@@ -983,12 +830,9 @@ _X_EXPORT void
glXDestroyWindow(Display * dpy, GLXWindow win)
{
WARN_ONCE_GLX_1_3(dpy, __func__);
-#ifndef GLX_USE_APPLEGL
- DestroyDrawable(dpy, (GLXDrawable) win, X_GLXDestroyWindow);
-#endif
+ dpy->platform->DestroyDrawable(dpy, (GLXDrawable) win, X_GLXDestroyWindow);
}
-#ifndef GLX_USE_APPLEGL
_X_EXPORT
GLX_ALIAS_VOID(glXDestroyGLXPbufferSGIX,
(Display * dpy, GLXPbufferSGIX pbuf),
@@ -1004,4 +848,3 @@ GLX_ALIAS_VOID(glXGetSelectedEventSGIX,
(Display * dpy, GLXDrawable drawable,
unsigned long *mask), (dpy, drawable, mask),
glXGetSelectedEvent)
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-12 05:33:22 +0000