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| author | Benjamin Otte <otte@redhat.com> | 2016-12-31 22:58:15 +0100 |
|---|---|---|
| committer | Benjamin Otte <otte@redhat.com> | 2017-01-01 19:53:36 +0100 |
| commit | 2fe01a5b570972d01d33a405cf603736bbb94b97 (patch) | |
| tree | 9b116855986e1200f116f709c833ce80e8b1dd1c /gsk | |
| parent | d915292db994130cdceab9dab4e432f257e762d4 (diff) | |
| download | gtk+-2fe01a5b570972d01d33a405cf603736bbb94b97.tar.gz | |
vulkan: Optimize getting textures
When we already have a texture or know we need to upload, just do that
instead of rendering to Cairo.
Diffstat (limited to 'gsk')
| -rw-r--r-- | gsk/gskvulkanrenderpass.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gsk/gskvulkanrenderpass.c b/gsk/gskvulkanrenderpass.c index b9136bce4e..68b9e48dc7 100644 --- a/gsk/gskvulkanrenderpass.c +++ b/gsk/gskvulkanrenderpass.c @@ -324,6 +324,23 @@ gsk_vulkan_render_pass_get_node_as_texture (GskVulkanRenderPass *self, cairo_surface_t *surface; cairo_t *cr; + if (graphene_rect_equal (bounds, &node->bounds)) + { + switch (gsk_render_node_get_node_type (node)) + { + case GSK_TEXTURE_NODE: + return gsk_vulkan_renderer_ref_texture_image (GSK_VULKAN_RENDERER (gsk_vulkan_render_get_renderer (render)), + gsk_texture_node_get_texture (node), + uploader); + case GSK_CAIRO_NODE: + surface = cairo_surface_reference (gsk_cairo_node_get_surface (node)); + goto got_surface; + + default: + break; + } + } + /* XXX: We could intersect bounds with clip bounds here */ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, ceil (bounds->size.width), @@ -335,6 +352,7 @@ gsk_vulkan_render_pass_get_node_as_texture (GskVulkanRenderPass *self, cairo_destroy (cr); +got_surface: result = gsk_vulkan_image_new_from_data (uploader, cairo_image_surface_get_data (surface), cairo_image_surface_get_width (surface), |