Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gpu: Use existing frame in render_texture()

Browse Source 
Instead of recreating frames from scratch every time, use an existing one.

This ensures that renderers don't need to recreate GPU resources every
time (like buffers and everything else that frames manage). It also
speeds up occasional render_texture() calls in default renderers.

This speeds up in particular the Vulkan renderer.
This commit is contained in:
Benjamin Otte
2024-09-15 00:01:32 +02:00
parent c3d9f4a9ac
commit fa86bfcb55
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
gsk/gpu/gskgpurenderer.c
View File

@@ -152,7 +152,7 @@ gsk_gpu_renderer_dmabuf_downloader_download (GdkDmabufDownloader *downloader,
gsk_gpu_renderer_make_current (self);
frame = gsk_gpu_renderer_create_frame (self);
frame = gsk_gpu_renderer_get_frame (self);
gsk_gpu_frame_download_texture (frame,
g_get_monotonic_time (),
@@ -162,7 +162,7 @@ gsk_gpu_renderer_dmabuf_downloader_download (GdkDmabufDownloader *downloader,
data,
stride);
g_object_unref (frame);
gsk_gpu_frame_wait (frame);
}
static void
@@ -310,7 +310,7 @@ gsk_gpu_renderer_fallback_render_texture (GskGpuRenderer *self,
gsk_gpu_image_get_width (image),
gsk_gpu_image_get_height (image)
});
frame = gsk_gpu_renderer_create_frame (self);
frame = gsk_gpu_renderer_get_frame (self);
gsk_gpu_frame_render (frame,
g_get_monotonic_time (),
image,
@@ -322,7 +322,7 @@ gsk_gpu_renderer_fallback_render_texture (GskGpuRenderer *self,
image_width,
image_height),
&texture);
g_object_unref (frame);
gsk_gpu_frame_wait (frame);
g_assert (texture);
gdk_texture_downloader_init (&downloader, texture);
@@ -381,7 +381,7 @@ gsk_gpu_renderer_render_texture (GskRenderer *renderer,
else
color_state = GDK_COLOR_STATE_SRGB;
frame = gsk_gpu_renderer_create_frame (self);
frame = gsk_gpu_renderer_get_frame (self);
clip_region = cairo_region_create_rectangle (&(cairo_rectangle_int_t) {
0, 0,
@@ -399,7 +399,7 @@ gsk_gpu_renderer_render_texture (GskRenderer *renderer,
&rounded_viewport,
&texture);
g_object_unref (frame);
gsk_gpu_frame_wait (frame);
g_object_unref (image);
gsk_gpu_device_queue_gc (priv->device);