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backend/headless: add wlr_headless_backend_create_with_renderer

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This allows one to create a headless backend with an existing renderer.
This commit is contained in:
Simon Ser 2020-04-06 13:27:05 +02:00 • committed by Drew DeVault
parent 40513f1a0e
commit 6129a6f93e
4 changed files with 80 additions and 43 deletions
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10
backend/headless/output.c
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@ -16,7 +16,7 @@ static struct wlr_headless_output *headless_output_from_output(
static bool create_fbo(struct wlr_headless_output *output,
unsigned int width, unsigned int height) {
if (!wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL)) {
if (!wlr_egl_make_current(output->backend->egl, EGL_NO_SURFACE, NULL)) {
return false;
}
@ -46,7 +46,7 @@ static bool create_fbo(struct wlr_headless_output *output,
}
static void destroy_fbo(struct wlr_headless_output *output) {
if (!wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL)) {
if (!wlr_egl_make_current(output->backend->egl, EGL_NO_SURFACE, NULL)) {
return;
}
@ -82,7 +82,7 @@ static bool output_attach_render(struct wlr_output *wlr_output,
struct wlr_headless_output *output =
headless_output_from_output(wlr_output);
if (!wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL)) {
if (!wlr_egl_make_current(output->backend->egl, EGL_NO_SURFACE, NULL)) {
return false;
}
@ -129,7 +129,7 @@ static bool output_commit(struct wlr_output *wlr_output) {
wlr_output_send_present(wlr_output, NULL);
}
wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL);
wlr_egl_make_current(output->backend->egl, EGL_NO_SURFACE, NULL);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
return true;
@ -138,7 +138,7 @@ static bool output_commit(struct wlr_output *wlr_output) {
static void output_rollback(struct wlr_output *wlr_output) {
struct wlr_headless_output *output =
headless_output_from_output(wlr_output);
wlr_egl_make_current(&output->backend->egl, EGL_NO_SURFACE, NULL);
wlr_egl_make_current(output->backend->egl, EGL_NO_SURFACE, NULL);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}