render/egl: consistent extension checking
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cbfe0e834a
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d425edc96c
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@ -16,12 +16,13 @@ struct wlr_egl {
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const char *exts_str;
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struct {
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bool buffer_age;
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bool swap_buffers_with_damage;
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bool dmabuf_import;
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bool dmabuf_import_modifiers;
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bool bind_wayland_display;
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bool buffer_age;
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bool context_priority;
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bool dmabuf_import_modifiers;
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bool dmabuf_import;
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bool image_base;
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bool swap_buffers_with_damage;
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} egl_exts;
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struct wl_display *wl_display;
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29
render/egl.c
29
render/egl.c
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@ -155,11 +155,17 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
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goto error;
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}
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egl->egl_exts.image_base =
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check_egl_ext(egl->exts_str, "EGL_KHR_image_base")
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&& eglCreateImageKHR && eglDestroyImageKHR;
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egl->egl_exts.buffer_age =
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check_egl_ext(egl->exts_str, "EGL_EXT_buffer_age");
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egl->egl_exts.swap_buffers_with_damage =
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check_egl_ext(egl->exts_str, "EGL_EXT_swap_buffers_with_damage") ||
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check_egl_ext(egl->exts_str, "EGL_KHR_swap_buffers_with_damage");
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(check_egl_ext(egl->exts_str, "EGL_EXT_swap_buffers_with_damage") &&
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eglSwapBuffersWithDamageEXT) ||
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(check_egl_ext(egl->exts_str, "EGL_KHR_swap_buffers_with_damage") &&
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eglSwapBuffersWithDamageKHR);
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egl->egl_exts.dmabuf_import =
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check_egl_ext(egl->exts_str, "EGL_EXT_image_dma_buf_import");
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@ -169,7 +175,9 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
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print_dmabuf_formats(egl);
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egl->egl_exts.bind_wayland_display =
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check_egl_ext(egl->exts_str, "EGL_WL_bind_wayland_display");
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check_egl_ext(egl->exts_str, "EGL_WL_bind_wayland_display")
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&& eglBindWaylandDisplayWL && eglUnbindWaylandDisplayWL
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&& eglQueryWaylandBufferWL;
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egl->egl_exts.context_priority =
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check_egl_ext(egl->exts_str, "EGL_IMG_context_priority");
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@ -228,7 +236,8 @@ void wlr_egl_finish(struct wlr_egl *egl) {
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}
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eglMakeCurrent(egl->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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if (egl->wl_display && egl->egl_exts.bind_wayland_display) {
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if (egl->wl_display) {
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assert(egl->egl_exts.bind_wayland_display);
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eglUnbindWaylandDisplayWL(egl->display, egl->wl_display);
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}
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@ -251,7 +260,7 @@ bool wlr_egl_bind_display(struct wlr_egl *egl, struct wl_display *local_display)
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}
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bool wlr_egl_destroy_image(struct wlr_egl *egl, EGLImage image) {
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if (!eglDestroyImageKHR) {
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if (!egl->egl_exts.image_base) {
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return false;
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}
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if (!image) {
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@ -341,7 +350,7 @@ bool wlr_egl_swap_buffers(struct wlr_egl *egl, EGLSurface surface,
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EGLImageKHR wlr_egl_create_image_from_wl_drm(struct wlr_egl *egl,
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struct wl_resource *data, EGLint *fmt, int *width, int *height,
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bool *inverted_y) {
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if (!eglQueryWaylandBufferWL || !eglCreateImageKHR) {
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if (!egl->egl_exts.bind_wayland_display || !egl->egl_exts.image_base) {
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return NULL;
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}
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@ -370,6 +379,10 @@ EGLImageKHR wlr_egl_create_image_from_wl_drm(struct wlr_egl *egl,
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EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl,
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struct wlr_dmabuf_attributes *attributes) {
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if (!egl->egl_exts.image_base) {
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return NULL;
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}
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bool has_modifier = false;
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if (attributes->modifier != DRM_FORMAT_MOD_INVALID) {
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if (!egl->egl_exts.dmabuf_import_modifiers) {
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@ -445,7 +458,7 @@ EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl,
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int wlr_egl_get_dmabuf_formats(struct wlr_egl *egl,
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int **formats) {
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if (!egl->egl_exts.dmabuf_import ||
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!egl->egl_exts.dmabuf_import_modifiers) {
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!egl->egl_exts.dmabuf_import_modifiers) {
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wlr_log(L_DEBUG, "dmabuf extension not present");
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return -1;
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}
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@ -473,7 +486,7 @@ int wlr_egl_get_dmabuf_formats(struct wlr_egl *egl,
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int wlr_egl_get_dmabuf_modifiers(struct wlr_egl *egl,
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int format, uint64_t **modifiers) {
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if (!egl->egl_exts.dmabuf_import ||
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!egl->egl_exts.dmabuf_import_modifiers) {
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!egl->egl_exts.dmabuf_import_modifiers) {
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wlr_log(L_DEBUG, "dmabuf extension not present");
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return -1;
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}
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