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text drawing using freetype

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Illusion
2023-09-12 03:21:54 +02:00
parent 6f70018892
commit 41d28a222c
18 changed files with 697 additions and 50 deletions
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x11.c
+6 -1
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@@ -29,7 +29,8 @@ int init_x11(Display **display, Window *window) {
colormap = XCreateColormap(*display, root, visual, AllocNone);
XSetWindowAttributes attributes;
attributes.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask | StructureNotifyMask;
attributes.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
StructureNotifyMask | ButtonPressMask;
attributes.colormap = colormap;
*window = XCreateWindow(*display, root, 0, 0, win_width, win_height, 0,
@@ -91,6 +92,10 @@ int init_x11(Display **display, Window *window) {
XWindowAttributes win_attrs;
XGetWindowAttributes(*display, *window, &win_attrs);
// we enable blending for text
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glViewport(0, 0, win_attrs.width, win_attrs.height);
resize_x11_window(*display, *window);