mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-02 11:55:59 +01:00
Merge pull request #1168 from manio/multi-gpu
Fix support for multiple GPU
This commit is contained in:
commit
e8fa25e027
7 changed files with 40 additions and 42 deletions
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@ -51,7 +51,12 @@ static void backend_destroy(struct wlr_backend *backend) {
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static struct wlr_renderer *backend_get_renderer(
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static struct wlr_renderer *backend_get_renderer(
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struct wlr_backend *backend) {
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struct wlr_backend *backend) {
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struct wlr_drm_backend *drm = (struct wlr_drm_backend *)backend;
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struct wlr_drm_backend *drm = (struct wlr_drm_backend *)backend;
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return drm->renderer.wlr_rend;
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if (drm->parent) {
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return drm->parent->renderer.wlr_rend;
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} else {
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return drm->renderer.wlr_rend;
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}
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}
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}
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static struct wlr_backend_impl backend_impl = {
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static struct wlr_backend_impl backend_impl = {
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@ -628,7 +628,6 @@ static bool drm_connector_set_cursor(struct wlr_output *output,
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bool update_texture) {
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bool update_texture) {
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struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
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struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
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struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
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struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
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struct wlr_drm_renderer *renderer = &drm->renderer;
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struct wlr_drm_crtc *crtc = conn->crtc;
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struct wlr_drm_crtc *crtc = conn->crtc;
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if (!crtc) {
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if (!crtc) {
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@ -654,13 +653,16 @@ static bool drm_connector_set_cursor(struct wlr_output *output,
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ret = drmGetCap(drm->fd, DRM_CAP_CURSOR_HEIGHT, &h);
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ret = drmGetCap(drm->fd, DRM_CAP_CURSOR_HEIGHT, &h);
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h = ret ? 64 : h;
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h = ret ? 64 : h;
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struct wlr_drm_renderer *renderer =
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drm->parent ? &drm->parent->renderer : &drm->renderer;
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if (!init_drm_surface(&plane->surf, renderer, w, h,
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if (!init_drm_surface(&plane->surf, renderer, w, h,
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GBM_FORMAT_ARGB8888, 0)) {
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GBM_FORMAT_ARGB8888, 0)) {
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wlr_log(WLR_ERROR, "Cannot allocate cursor resources");
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wlr_log(WLR_ERROR, "Cannot allocate cursor resources");
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return false;
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return false;
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}
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}
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plane->cursor_bo = gbm_bo_create(renderer->gbm, w, h,
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plane->cursor_bo = gbm_bo_create(drm->renderer.gbm, w, h,
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GBM_FORMAT_ARGB8888, GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE);
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GBM_FORMAT_ARGB8888, GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE);
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if (!plane->cursor_bo) {
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if (!plane->cursor_bo) {
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wlr_log_errno(WLR_ERROR, "Failed to create cursor bo");
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wlr_log_errno(WLR_ERROR, "Failed to create cursor bo");
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@ -188,46 +188,29 @@ bool export_drm_bo(struct gbm_bo *bo, struct wlr_dmabuf_attributes *attribs) {
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return true;
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return true;
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}
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}
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struct tex {
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static void free_tex(struct gbm_bo *bo, void *data) {
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struct wlr_egl *egl;
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struct wlr_texture *tex = data;
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EGLImageKHR img;
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wlr_texture_destroy(tex);
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struct wlr_texture *tex;
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};
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static void free_eglimage(struct gbm_bo *bo, void *data) {
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struct tex *tex = data;
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wlr_egl_destroy_image(tex->egl, tex->img);
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wlr_texture_destroy(tex->tex);
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free(tex);
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}
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}
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static struct wlr_texture *get_tex_for_bo(struct wlr_drm_renderer *renderer,
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static struct wlr_texture *get_tex_for_bo(struct wlr_drm_renderer *renderer,
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struct gbm_bo *bo) {
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struct gbm_bo *bo) {
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struct tex *tex = gbm_bo_get_user_data(bo);
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struct wlr_texture *tex = gbm_bo_get_user_data(bo);
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if (tex != NULL) {
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if (tex) {
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return tex->tex;
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return tex;
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}
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tex = calloc(1, sizeof(struct tex));
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if (tex == NULL) {
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return NULL;
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}
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}
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struct wlr_dmabuf_attributes attribs;
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struct wlr_dmabuf_attributes attribs;
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if (!export_drm_bo(bo, &attribs)) {
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if (!export_drm_bo(bo, &attribs)) {
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free(tex);
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return NULL;
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return NULL;
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}
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}
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tex->tex = wlr_texture_from_dmabuf(renderer->wlr_rend, &attribs);
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tex = wlr_texture_from_dmabuf(renderer->wlr_rend, &attribs);
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if (tex->tex == NULL) {
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if (tex) {
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free(tex);
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gbm_bo_set_user_data(bo, tex, free_tex);
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return NULL;
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}
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}
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gbm_bo_set_user_data(bo, tex, free_eglimage);
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return tex;
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return tex->tex;
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}
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}
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struct gbm_bo *copy_drm_surface_mgpu(struct wlr_drm_surface *dest,
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struct gbm_bo *copy_drm_surface_mgpu(struct wlr_drm_surface *dest,
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@ -238,7 +221,7 @@ struct gbm_bo *copy_drm_surface_mgpu(struct wlr_drm_surface *dest,
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assert(tex);
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assert(tex);
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float mat[9];
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float mat[9];
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wlr_matrix_projection(mat, 1, 1, WL_OUTPUT_TRANSFORM_FLIPPED_180);
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wlr_matrix_projection(mat, 1, 1, WL_OUTPUT_TRANSFORM_NORMAL);
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struct wlr_renderer *renderer = dest->renderer->wlr_rend;
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struct wlr_renderer *renderer = dest->renderer->wlr_rend;
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wlr_renderer_begin(renderer, dest->width, dest->height);
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wlr_renderer_begin(renderer, dest->width, dest->height);
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@ -143,7 +143,7 @@ bool wlr_multi_backend_add(struct wlr_backend *_multi,
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struct wlr_renderer *multi_renderer =
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struct wlr_renderer *multi_renderer =
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multi_backend_get_renderer(&multi->backend);
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multi_backend_get_renderer(&multi->backend);
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struct wlr_renderer *backend_renderer = wlr_backend_get_renderer(backend);
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struct wlr_renderer *backend_renderer = wlr_backend_get_renderer(backend);
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if (multi_renderer != NULL && backend_renderer != NULL) {
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if (multi_renderer != NULL && backend_renderer != NULL && multi_renderer != backend_renderer) {
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wlr_log(WLR_ERROR, "Could not add backend: multiple renderers at the "
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wlr_log(WLR_ERROR, "Could not add backend: multiple renderers at the "
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"same time aren't supported");
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"same time aren't supported");
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return false;
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return false;
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@ -88,7 +88,7 @@ const struct wlr_gles2_pixel_format *get_gles2_format_from_wl(
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enum wl_shm_format fmt);
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enum wl_shm_format fmt);
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const enum wl_shm_format *get_gles2_formats(size_t *len);
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const enum wl_shm_format *get_gles2_formats(size_t *len);
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struct wlr_gles2_texture *get_gles2_texture_in_context(
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struct wlr_gles2_texture *gles2_get_texture(
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struct wlr_texture *wlr_texture);
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struct wlr_texture *wlr_texture);
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void push_gles2_marker(const char *file, const char *func);
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void push_gles2_marker(const char *file, const char *func);
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@ -116,7 +116,7 @@ static bool gles2_render_texture_with_matrix(struct wlr_renderer *wlr_renderer,
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struct wlr_gles2_renderer *renderer =
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struct wlr_gles2_renderer *renderer =
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gles2_get_renderer_in_context(wlr_renderer);
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gles2_get_renderer_in_context(wlr_renderer);
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struct wlr_gles2_texture *texture =
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struct wlr_gles2_texture *texture =
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get_gles2_texture_in_context(wlr_texture);
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gles2_get_texture(wlr_texture);
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struct wlr_gles2_tex_shader *shader = NULL;
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struct wlr_gles2_tex_shader *shader = NULL;
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GLenum target = 0;
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GLenum target = 0;
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@ -213,7 +213,7 @@ static const enum wl_shm_format *gles2_renderer_formats(
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static bool gles2_resource_is_wl_drm_buffer(struct wlr_renderer *wlr_renderer,
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static bool gles2_resource_is_wl_drm_buffer(struct wlr_renderer *wlr_renderer,
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struct wl_resource *resource) {
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struct wl_resource *resource) {
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struct wlr_gles2_renderer *renderer =
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struct wlr_gles2_renderer *renderer =
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gles2_get_renderer_in_context(wlr_renderer);
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gles2_get_renderer(wlr_renderer);
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if (!eglQueryWaylandBufferWL) {
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if (!eglQueryWaylandBufferWL) {
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return false;
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return false;
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@ -227,7 +227,7 @@ static bool gles2_resource_is_wl_drm_buffer(struct wlr_renderer *wlr_renderer,
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static void gles2_wl_drm_buffer_get_size(struct wlr_renderer *wlr_renderer,
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static void gles2_wl_drm_buffer_get_size(struct wlr_renderer *wlr_renderer,
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struct wl_resource *buffer, int *width, int *height) {
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struct wl_resource *buffer, int *width, int *height) {
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struct wlr_gles2_renderer *renderer =
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struct wlr_gles2_renderer *renderer =
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gles2_get_renderer_in_context(wlr_renderer);
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gles2_get_renderer(wlr_renderer);
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if (!eglQueryWaylandBufferWL) {
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if (!eglQueryWaylandBufferWL) {
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return;
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return;
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@ -323,7 +323,7 @@ static struct wlr_texture *gles2_texture_from_dmabuf(
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static void gles2_init_wl_display(struct wlr_renderer *wlr_renderer,
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static void gles2_init_wl_display(struct wlr_renderer *wlr_renderer,
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struct wl_display *wl_display) {
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struct wl_display *wl_display) {
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struct wlr_gles2_renderer *renderer =
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struct wlr_gles2_renderer *renderer =
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gles2_get_renderer_in_context(wlr_renderer);
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gles2_get_renderer(wlr_renderer);
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if (!wlr_egl_bind_display(renderer->egl, wl_display)) {
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if (!wlr_egl_bind_display(renderer->egl, wl_display)) {
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wlr_log(WLR_INFO, "failed to bind wl_display to EGL");
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wlr_log(WLR_INFO, "failed to bind wl_display to EGL");
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}
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}
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@ -16,7 +16,7 @@
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static const struct wlr_texture_impl texture_impl;
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static const struct wlr_texture_impl texture_impl;
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static struct wlr_gles2_texture *gles2_get_texture(
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struct wlr_gles2_texture *gles2_get_texture(
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struct wlr_texture *wlr_texture) {
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struct wlr_texture *wlr_texture) {
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assert(wlr_texture->impl == &texture_impl);
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assert(wlr_texture->impl == &texture_impl);
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return (struct wlr_gles2_texture *)wlr_texture;
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return (struct wlr_gles2_texture *)wlr_texture;
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@ -25,7 +25,9 @@ static struct wlr_gles2_texture *gles2_get_texture(
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struct wlr_gles2_texture *get_gles2_texture_in_context(
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struct wlr_gles2_texture *get_gles2_texture_in_context(
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struct wlr_texture *wlr_texture) {
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struct wlr_texture *wlr_texture) {
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struct wlr_gles2_texture *texture = gles2_get_texture(wlr_texture);
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struct wlr_gles2_texture *texture = gles2_get_texture(wlr_texture);
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assert(wlr_egl_is_current(texture->egl));
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if (!wlr_egl_is_current(texture->egl)) {
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wlr_egl_make_current(texture->egl, EGL_NO_SURFACE, NULL);
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}
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return texture;
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return texture;
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}
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}
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@ -143,7 +145,9 @@ static const struct wlr_texture_impl texture_impl = {
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struct wlr_texture *wlr_gles2_texture_from_pixels(struct wlr_egl *egl,
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struct wlr_texture *wlr_gles2_texture_from_pixels(struct wlr_egl *egl,
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enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width,
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enum wl_shm_format wl_fmt, uint32_t stride, uint32_t width,
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uint32_t height, const void *data) {
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uint32_t height, const void *data) {
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assert(wlr_egl_is_current(egl));
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if (!wlr_egl_is_current(egl)) {
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wlr_egl_make_current(egl, EGL_NO_SURFACE, NULL);
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}
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const struct wlr_gles2_pixel_format *fmt = get_gles2_format_from_wl(wl_fmt);
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const struct wlr_gles2_pixel_format *fmt = get_gles2_format_from_wl(wl_fmt);
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if (fmt == NULL) {
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if (fmt == NULL) {
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@ -180,7 +184,9 @@ struct wlr_texture *wlr_gles2_texture_from_pixels(struct wlr_egl *egl,
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struct wlr_texture *wlr_gles2_texture_from_wl_drm(struct wlr_egl *egl,
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struct wlr_texture *wlr_gles2_texture_from_wl_drm(struct wlr_egl *egl,
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struct wl_resource *data) {
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struct wl_resource *data) {
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assert(wlr_egl_is_current(egl));
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if (!wlr_egl_is_current(egl)) {
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wlr_egl_make_current(egl, EGL_NO_SURFACE, NULL);
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}
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if (!glEGLImageTargetTexture2DOES) {
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if (!glEGLImageTargetTexture2DOES) {
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return NULL;
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return NULL;
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@ -239,7 +245,9 @@ struct wlr_texture *wlr_gles2_texture_from_wl_drm(struct wlr_egl *egl,
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struct wlr_texture *wlr_gles2_texture_from_dmabuf(struct wlr_egl *egl,
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struct wlr_texture *wlr_gles2_texture_from_dmabuf(struct wlr_egl *egl,
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struct wlr_dmabuf_attributes *attribs) {
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struct wlr_dmabuf_attributes *attribs) {
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assert(wlr_egl_is_current(egl));
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if (!wlr_egl_is_current(egl)) {
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wlr_egl_make_current(egl, EGL_NO_SURFACE, NULL);
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}
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if (!glEGLImageTargetTexture2DOES) {
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if (!glEGLImageTargetTexture2DOES) {
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return NULL;
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return NULL;
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