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wgl: Cleanup wglMakeCurrent.

This commit is contained in:
Roderick Colenbrander 2006-12-05 23:12:24 +01:00 committed by Alexandre Julliard
parent 9a2c4f7114
commit 900094cbfe
1 changed files with 10 additions and 21 deletions
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31
dlls/winex11.drv/opengl.c
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@ -1464,28 +1464,17 @@ BOOL X11DRV_wglMakeCurrent(X11DRV_PDEVICE *physDev, HGLRC hglrc) {
Wine_GLContext *ctx = (Wine_GLContext *) hglrc;
Drawable drawable = physDev->drawable;
if (ctx->ctx == NULL) {
int draw_vis_id, ctx_vis_id;
VisualID visualid = (VisualID)GetPropA( GetDesktopWindow(), "__wine_x11_visual_id" );
TRACE(" Wine desktop VISUAL_ID is 0x%x\n", (unsigned int) visualid);
draw_vis_id = describeDrawable(ctx, drawable);
ctx_vis_id = describeContext(ctx);
if (-1 == draw_vis_id || (draw_vis_id == visualid && draw_vis_id != ctx_vis_id)) {
/**
* Inherits from root window so reuse desktop visual
*/
XVisualInfo template;
XVisualInfo *vis;
int num;
template.visualid = visualid;
vis = XGetVisualInfo(ctx->display, VisualIDMask, &template, &num);
TRACE(" Creating GLX Context\n");
ctx->ctx = pglXCreateContext(ctx->display, vis, NULL, type == OBJ_MEMDC ? False : True);
} else {
TRACE(" Creating GLX Context\n");
ctx->ctx = pglXCreateContext(ctx->display, ctx->vis, NULL, type == OBJ_MEMDC ? False : True);
/* The describe lines below are for debugging purposes only */
if (TRACE_ON(wgl)) {
describeDrawable(ctx, drawable);
describeContext(ctx);
}
/* Create a GLX context using the same visual as chosen earlier in wglCreateContext.
* We are certain that the drawable and context are compatible as we only allow compatible formats.
*/
TRACE(" Creating GLX Context\n");
ctx->ctx = pglXCreateContext(ctx->display, ctx->vis, NULL, type == OBJ_MEMDC ? False : True);
TRACE(" created a delayed OpenGL context (%p)\n", ctx->ctx);
}
TRACE(" make current for dis %p, drawable %p, ctx %p\n", ctx->display, (void*) drawable, ctx->ctx);