diff options
Diffstat (limited to 'backend/x11/output.c')
| -rw-r--r-- | backend/x11/output.c | 105 |
1 files changed, 18 insertions, 87 deletions
diff --git a/backend/x11/output.c b/backend/x11/output.c index bba938d2..56161dee 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -420,83 +420,38 @@ static void update_x11_output_cursor(struct wlr_x11_output *output, } static bool output_cursor_to_picture(struct wlr_x11_output *output, - struct wlr_texture *texture, enum wl_output_transform transform, - int width, int height) { + struct wlr_buffer *buffer) { struct wlr_x11_backend *x11 = output->x11; - struct wlr_allocator *allocator = backend_get_allocator(&x11->backend); struct wlr_renderer *renderer = wlr_backend_get_renderer(&x11->backend); - int depth = 32; - int stride = width * 4; if (output->cursor.pic != XCB_NONE) { xcb_render_free_picture(x11->xcb, output->cursor.pic); } output->cursor.pic = XCB_NONE; - if (texture == NULL) { + if (buffer == NULL) { return true; } - if (output->cursor.swapchain == NULL || - output->cursor.swapchain->width != width || - output->cursor.swapchain->height != height) { - wlr_swapchain_destroy(output->cursor.swapchain); - output->cursor.swapchain = wlr_swapchain_create(allocator, - width, height, x11->drm_format); - if (output->cursor.swapchain == NULL) { - return false; - } - } - - struct wlr_buffer *wlr_buffer = - wlr_swapchain_acquire(output->cursor.swapchain, NULL); - if (wlr_buffer == NULL) { - return false; - } + int depth = 32; + int stride = buffer->width * 4; - if (!wlr_renderer_bind_buffer(renderer, wlr_buffer)) { + if (!wlr_renderer_bind_buffer(renderer, buffer)) { return false; } - uint8_t *data = malloc(width * height * 4); + uint8_t *data = malloc(buffer->height * stride); if (data == NULL) { return false; } - struct wlr_box cursor_box = { - .width = width, - .height = height, - }; - - float output_matrix[9]; - wlr_matrix_identity(output_matrix); - if (output->wlr_output.transform != WL_OUTPUT_TRANSFORM_NORMAL) { - struct wlr_box tr_size = { .width = width, .height = height }; - wlr_box_transform(&tr_size, &tr_size, output->wlr_output.transform, 0, 0); - - wlr_matrix_translate(output_matrix, width / 2.0, height / 2.0); - wlr_matrix_transform(output_matrix, output->wlr_output.transform); - wlr_matrix_translate(output_matrix, - - tr_size.width / 2.0, - tr_size.height / 2.0); - } - - float matrix[9]; - wlr_matrix_project_box(matrix, &cursor_box, transform, 0, output_matrix); - - wlr_renderer_begin(renderer, width, height); - wlr_renderer_clear(renderer, (float[]){ 0.0, 0.0, 0.0, 0.0 }); - wlr_render_texture_with_matrix(renderer, texture, matrix, 1.0); - wlr_renderer_end(renderer); - bool result = wlr_renderer_read_pixels( renderer, DRM_FORMAT_ARGB8888, NULL, - width * 4, width, height, 0, 0, 0, 0, + stride, buffer->width, buffer->height, 0, 0, 0, 0, data); wlr_renderer_bind_buffer(renderer, NULL); - wlr_buffer_unlock(wlr_buffer); - if (!result) { free(data); return false; @@ -504,7 +459,7 @@ static bool output_cursor_to_picture(struct wlr_x11_output *output, xcb_pixmap_t pix = xcb_generate_id(x11->xcb); xcb_create_pixmap(x11->xcb, depth, pix, output->win, - width, height); + buffer->width, buffer->height); output->cursor.pic = xcb_generate_id(x11->xcb); xcb_render_create_picture(x11->xcb, output->cursor.pic, @@ -514,9 +469,8 @@ static bool output_cursor_to_picture(struct wlr_x11_output *output, xcb_create_gc(x11->xcb, gc, pix, 0, NULL); xcb_put_image(x11->xcb, XCB_IMAGE_FORMAT_Z_PIXMAP, - pix, gc, width, height, 0, 0, 0, depth, - stride * height * sizeof(uint8_t), - data); + pix, gc, buffer->width, buffer->height, 0, 0, 0, depth, + stride * buffer->height * sizeof(uint8_t), data); free(data); xcb_free_gc(x11->xcb, gc); xcb_free_pixmap(x11->xcb, pix); @@ -525,55 +479,32 @@ static bool output_cursor_to_picture(struct wlr_x11_output *output, } static bool output_set_cursor(struct wlr_output *wlr_output, - struct wlr_texture *texture, float scale, - enum wl_output_transform transform, - int32_t hotspot_x, int32_t hotspot_y, bool update_texture) { + struct wlr_buffer *buffer, int32_t hotspot_x, int32_t hotspot_y) { struct wlr_x11_output *output = get_x11_output_from_output(wlr_output); struct wlr_x11_backend *x11 = output->x11; - int width = 0, height = 0; if (x11->argb32 == XCB_NONE) { return false; } - if (texture != NULL) { - width = texture->width * wlr_output->scale / scale; - height = texture->height * wlr_output->scale / scale; - + if (buffer != NULL) { if (hotspot_x < 0) { hotspot_x = 0; } - if ((uint32_t)hotspot_x > texture->width) { - hotspot_x = texture->width; + if (hotspot_x > buffer->width) { + hotspot_x = buffer->width; } if (hotspot_y < 0) { hotspot_y = 0; } - if ((uint32_t)hotspot_y > texture->height) { - hotspot_y = texture->height; - } - } - - struct wlr_box hotspot = { .x = hotspot_x, .y = hotspot_y }; - wlr_box_transform(&hotspot, &hotspot, - wlr_output_transform_invert(wlr_output->transform), - width, height); - - if (!update_texture) { - // This means we previously had a failure of some sort. - if (texture != NULL && output->cursor.pic == XCB_NONE) { - return false; + if (hotspot_y > buffer->height) { + hotspot_y = buffer->height; } - - // Update hotspot without changing cursor image - update_x11_output_cursor(output, hotspot.x, hotspot.y); - return true; } - bool success = output_cursor_to_picture(output, texture, transform, - width, height); + bool success = output_cursor_to_picture(output, buffer); - update_x11_output_cursor(output, hotspot.x, hotspot.y); + update_x11_output_cursor(output, hotspot_x, hotspot_y); return success; } |