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https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-12 16:35:58 +01:00
render: drop wlr_renderer_blit_dmabuf
It can be replaced with wlr_renderer_bind_buffer. blit_dmabuf is broken as-is (dies on an assertion).
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parent
1c10079a67
commit
1cdef8da57
4 changed files with 0 additions and 100 deletions
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@ -57,9 +57,6 @@ struct wlr_renderer_impl {
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void (*destroy)(struct wlr_renderer *renderer);
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bool (*init_wl_display)(struct wlr_renderer *renderer,
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struct wl_display *wl_display);
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bool (*blit_dmabuf)(struct wlr_renderer *renderer,
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struct wlr_dmabuf_attributes *dst,
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struct wlr_dmabuf_attributes *src);
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int (*get_drm_fd)(struct wlr_renderer *renderer);
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};
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@ -114,11 +114,6 @@ bool wlr_renderer_read_pixels(struct wlr_renderer *r, uint32_t fmt,
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uint32_t *flags, uint32_t stride, uint32_t width, uint32_t height,
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uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, void *data);
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/**
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* Blits the dmabuf in src onto the one in dst.
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*/
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bool wlr_renderer_blit_dmabuf(struct wlr_renderer *r,
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struct wlr_dmabuf_attributes *dst, struct wlr_dmabuf_attributes *src);
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/**
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* Creates necessary shm and invokes the initialization of the implementation.
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*
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@ -530,87 +530,6 @@ static bool gles2_read_pixels(struct wlr_renderer *wlr_renderer,
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return glGetError() == GL_NO_ERROR;
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}
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static bool gles2_blit_dmabuf(struct wlr_renderer *wlr_renderer,
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struct wlr_dmabuf_attributes *dst_attr,
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struct wlr_dmabuf_attributes *src_attr) {
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struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer);
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if (!renderer->procs.glEGLImageTargetRenderbufferStorageOES) {
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return false;
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}
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struct wlr_egl_context old_context;
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wlr_egl_save_context(&old_context);
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bool r = false;
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struct wlr_texture *src_tex =
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wlr_texture_from_dmabuf(wlr_renderer, src_attr);
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if (!src_tex) {
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goto restore_context_out;
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}
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// TODO: get inverted_y right
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// This is to take into account y-inversion on both buffers rather than
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// just the source buffer.
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bool src_inverted_y =
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!!(src_attr->flags & WLR_DMABUF_ATTRIBUTES_FLAGS_Y_INVERT);
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bool dst_inverted_y =
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!!(dst_attr->flags & WLR_DMABUF_ATTRIBUTES_FLAGS_Y_INVERT);
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struct wlr_gles2_texture *gles2_src_tex = gles2_get_texture(src_tex);
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gles2_src_tex->inverted_y = src_inverted_y ^ dst_inverted_y;
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if (!wlr_egl_make_current(renderer->egl)) {
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goto texture_destroy_out;
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}
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// TODO: The imported buffer should be checked with
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// eglQueryDmaBufModifiersEXT to see if it may be modified.
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bool external_only = false;
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EGLImageKHR image = wlr_egl_create_image_from_dmabuf(renderer->egl, dst_attr,
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&external_only);
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if (image == EGL_NO_IMAGE_KHR) {
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goto texture_destroy_out;
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}
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GLuint rbo = 0;
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glGenRenderbuffers(1, &rbo);
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glBindRenderbuffer(GL_RENDERBUFFER, rbo);
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renderer->procs.glEGLImageTargetRenderbufferStorageOES(GL_RENDERBUFFER,
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image);
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glBindRenderbuffer(GL_RENDERBUFFER, 0);
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GLuint fbo = 0;
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glGenFramebuffers(1, &fbo);
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glBindFramebuffer(GL_FRAMEBUFFER, fbo);
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glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
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GL_RENDERBUFFER, rbo);
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GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
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if (status != GL_FRAMEBUFFER_COMPLETE) {
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goto out;
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}
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// TODO: use ANGLE_framebuffer_blit if available
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float mat[9];
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wlr_matrix_identity(mat);
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wlr_renderer_begin(wlr_renderer, dst_attr->width, dst_attr->height);
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wlr_renderer_clear(wlr_renderer, (float[]){ 0.0, 0.0, 0.0, 0.0 });
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wlr_render_texture_with_matrix(wlr_renderer, src_tex, mat, 1.0f);
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wlr_renderer_end(wlr_renderer);
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r = true;
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out:
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glBindFramebuffer(GL_FRAMEBUFFER, 0);
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glDeleteFramebuffers(1, &fbo);
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glDeleteRenderbuffers(1, &rbo);
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wlr_egl_destroy_image(renderer->egl, image);
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texture_destroy_out:
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wlr_texture_destroy(src_tex);
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restore_context_out:
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wlr_egl_restore_context(&old_context);
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return r;
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}
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static bool gles2_init_wl_display(struct wlr_renderer *wlr_renderer,
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struct wl_display *wl_display) {
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struct wlr_gles2_renderer *renderer =
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@ -707,7 +626,6 @@ static const struct wlr_renderer_impl renderer_impl = {
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.texture_from_wl_drm = gles2_texture_from_wl_drm,
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.texture_from_dmabuf = gles2_texture_from_dmabuf,
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.init_wl_display = gles2_init_wl_display,
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.blit_dmabuf = gles2_blit_dmabuf,
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.get_drm_fd = gles2_get_drm_fd,
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};
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@ -200,16 +200,6 @@ bool wlr_renderer_read_pixels(struct wlr_renderer *r, uint32_t fmt,
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src_x, src_y, dst_x, dst_y, data);
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}
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bool wlr_renderer_blit_dmabuf(struct wlr_renderer *r,
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struct wlr_dmabuf_attributes *dst,
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struct wlr_dmabuf_attributes *src) {
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assert(!r->rendering);
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if (!r->impl->blit_dmabuf) {
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return false;
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}
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return r->impl->blit_dmabuf(r, dst, src);
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}
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bool wlr_renderer_init_wl_display(struct wlr_renderer *r,
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struct wl_display *wl_display) {
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if (wl_display_init_shm(wl_display)) {
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