This reverts commits 067fd605345355094953d8e355fcfd0935304039,
fedc527723128ee08f443c8955d75d7cd0d956a6 and partially reverts
010f98b0839e4eb8dd18056289590c1d0cb61ed5.
---
Hi,
I'm thinking that with this we could move all the things we added to
simple-egl to test scanout surfaces, overlays and what not into a
toytoolkit client and make simple-egl simple again. Perhaps just rename
transformed to plane_test or something and add it all there.
---
clients/window.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++---
clients/window.h | 5 +++++
2 files changed, 64 insertions(+), 3 deletions(-)
diff --git a/clients/window.c b/clients/window.c
index 20d09d5..5f9603e 100644
--- a/clients/window.c
+++ b/clients/window.c
@@ -93,8 +93,11 @@ struct display {
struct text_cursor_position *text_cursor_position;
struct workspace_manager *workspace_manager;
EGLDisplay dpy;
+ EGLConfig rgb_config;
EGLConfig argb_config;
+ EGLContext rgb_ctx;
EGLContext argb_ctx;
+ cairo_device_t *rgb_device;
cairo_device_t *argb_device;
uint32_t serial;
@@ -454,6 +457,8 @@ egl_window_surface_acquire(struct toysurface *base,
EGLContext ctx)
if (!ctx) {
if (device == surface->display->argb_device)
ctx = surface->display->argb_ctx;
+ else if (device == surface->display->rgb_device)
+ ctx = surface->display->rgb_ctx;
else
assert(0);
}
@@ -505,6 +510,8 @@ egl_window_surface_create(struct display *display,
struct rectangle *rectangle)
{
struct egl_window_surface *surface;
+ cairo_device_t *device;
+ EGLConfig config;
if (display->dpy == EGL_NO_DISPLAY)
return NULL;
@@ -519,6 +526,14 @@ egl_window_surface_create(struct display *display,
surface->base.release = egl_window_surface_release;
surface->base.destroy = egl_window_surface_destroy;
+ if (flags & SURFACE_OPAQUE) {
+ device = display->rgb_device;
+ config = display->rgb_config;
+ } else {
+ device = display->argb_device;
+ config = display->argb_config;
+ }
+
surface->display = display;
surface->surface = wl_surface;
@@ -526,13 +541,12 @@ egl_window_surface_create(struct display *display,
rectangle->width,
rectangle->height);
- surface->egl_surface = eglCreateWindowSurface(display->dpy,
- display->argb_config,
+ surface->egl_surface = eglCreateWindowSurface(display->dpy, config,
surface->egl_window,
NULL);
surface->cairo_surface =
- cairo_gl_surface_create_for_egl(display->argb_device,
+ cairo_gl_surface_create_for_egl(device,
surface->egl_surface,
rectangle->width,
rectangle->height);
@@ -3418,6 +3432,12 @@ window_set_output_handler(struct window *window,
}
void
+window_set_transparent(struct window *window, int transparent)
+{
+ window->transparent = transparent;
+}
+
+void
window_set_title(struct window *window, const char *title)
{
free(window->title);
@@ -4090,6 +4110,17 @@ init_egl(struct display *d)
EGL_NONE
};
+ static const EGLint rgb_cfg_attribs[] = {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_RED_SIZE, 1,
+ EGL_GREEN_SIZE, 1,
+ EGL_BLUE_SIZE, 1,
+ EGL_ALPHA_SIZE, 0,
+ EGL_DEPTH_SIZE, 1,
+ EGL_RENDERABLE_TYPE, GL_BIT,
+ EGL_NONE
+ };
+
#ifdef USE_CAIRO_GLESV2
static const EGLint context_attribs[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
@@ -4118,6 +4149,18 @@ init_egl(struct display *d)
return -1;
}
+ if (!eglChooseConfig(d->dpy, rgb_cfg_attribs,
+ &d->rgb_config, 1, &n) || n != 1) {
+ fprintf(stderr, "failed to choose rgb config\n");
+ return -1;
+ }
+
+ d->rgb_ctx = eglCreateContext(d->dpy, d->rgb_config,
+ EGL_NO_CONTEXT, context_attribs);
+ if (d->rgb_ctx == NULL) {
+ fprintf(stderr, "failed to create context\n");
+ return -1;
+ }
d->argb_ctx = eglCreateContext(d->dpy, d->argb_config,
EGL_NO_CONTEXT, context_attribs);
if (d->argb_ctx == NULL) {
@@ -4130,6 +4173,12 @@ init_egl(struct display *d)
return -1;
}
+ d->rgb_device = cairo_egl_device_create(d->dpy, d->rgb_ctx);
+ if (cairo_device_status(d->rgb_device) != CAIRO_STATUS_SUCCESS) {
+ fprintf(stderr, "failed to get cairo egl rgb device\n");
+ return -1;
+ }
+
d->argb_device = cairo_egl_device_create(d->dpy, d->argb_ctx);
if (cairo_device_status(d->argb_device) != CAIRO_STATUS_SUCCESS) {
fprintf(stderr, "failed to get cairo egl argb device\n");
@@ -4143,6 +4192,7 @@ static void
fini_egl(struct display *display)
{
cairo_device_destroy(display->argb_device);
+ cairo_device_destroy(display->rgb_device);
eglMakeCurrent(display->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT);
@@ -4374,6 +4424,12 @@ display_create_data_source(struct display *display)
}
EGLConfig
+display_get_rgb_egl_config(struct display *d)
+{
+ return d->rgb_config;
+}
+
+EGLConfig
display_get_argb_egl_config(struct display *d)
{
return d->argb_config;
diff --git a/clients/window.h b/clients/window.h
index 29bba30..be9114d 100644
--- a/clients/window.h
+++ b/clients/window.h
@@ -112,6 +112,9 @@ EGLDisplay
display_get_egl_display(struct display *d);
EGLConfig
+display_get_rgb_egl_config(struct display *d);
+
+EGLConfig
display_get_argb_egl_config(struct display *d);
int
@@ -266,6 +269,8 @@ window_move(struct window *window, struct input *input,
uint32_t time);
void
window_get_allocation(struct window *window, struct rectangle *allocation);
void
+window_set_transparent(struct window *window, int transparent);
+void
window_schedule_redraw(struct window *window);
void
window_schedule_resize(struct window *window, int width, int height);
--
1.7.10.4
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