Benjamin Otte 896ea5b753 memoryformat: Add linear/nearest choice for mipmaping ... linear will average all the pixels for the lod, nearest will just pick one (using the same method as OpenGL/Vulkan, picking bottom right center). This doesn't really make linear/nearest filtering work as it should (because it's still a form of mipmaps), but it has 2 advantages: 1. it gets closer to the desired effect 2. it is a lot faster Because only 1 pixel is chosen from the original image, instead of averaging all pixels, a lot less memory needs to be accessed, and because memory access is the bottleneck for large images, the speedup is almost linear with the number of pixels not accessed. And that means that even for lot level 3, aka 1/8th scale, only 1/64 of the pixels need to be accessed, and everything is 50x faster. Switching gtk4-demo --run=image_scaling to linear/nearest makes all the lag go away for me, even with a 64k x 64k image.		2024-09-06 15:47:35 -04:00
..
broadway	gdk: Pass the opaque rect to begin_frame() actually	2024-08-10 01:40:46 +02:00
gl	gl: Handle GDK_MEMORY_NONE depth	2024-09-02 00:22:37 +02:00
gpu	memoryformat: Add linear/nearest choice for mipmaping	2024-09-06 15:47:35 -04:00
gen-gsk-gresources-xml.py	gpu: Add ability to run shaders	2024-01-07 07:22:49 +01:00
gsk.h	gsk: Include GL renderer in gsk.h	2024-01-07 14:47:22 +01:00
gskboundingboxprivate.h	Add gsk_bounding_box_get_corner	2023-09-16 21:57:31 -04:00
gskcairoblur.c	gsk: Port the cairo blur to GdkColor	2024-08-08 15:43:49 -04:00
gskcairoblurprivate.h	gsk: Port the cairo blur to GdkColor	2024-08-08 15:43:49 -04:00
gskcairorenderer.c	gdk: Pass the opaque rect to begin_frame() actually	2024-08-10 01:40:46 +02:00
gskcairorenderer.h	gsk: Add header guard to missing header	2024-01-07 07:22:49 +01:00
gskcontour.c	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskcontourprivate.h	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskcurve-ct-values.c	curve: Reduce the order of our approximation	2023-08-26 10:23:02 -04:00
gskcurve.c	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskcurveprivate.h	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskdebug.c	gdk: Beef up gdk_parse_debug_var	2024-08-19 20:40:32 -04:00
gskdebugprivate.h	Change the offload-disable flag	2024-08-19 20:40:32 -04:00
gskdiff.c	gsk: Stop using g_slice	2023-03-14 14:56:42 -04:00
gskdiffprivate.h	Convert headers to #pragma once	2023-03-31 15:11:10 -04:00
gskenums.h	Add Since annotations to enums	2023-12-22 08:47:47 -05:00
gskenumtypes.c.template	types: fix various use of volatile in type registration	2020-11-18 20:21:33 -08:00
gskenumtypes.h.template	Use @basename@ in enumeration type templates	2019-02-04 14:02:45 +01:00
gskglshader.c	gskglshader: Fix typo in deprecation docs	2024-07-08 09:21:43 +03:00
gskglshader.h	gsk: Deprecate GskGLShader and the rendernode	2024-07-04 21:28:06 +02:00
gskglshaderprivate.h	gsk: Deprecate GskGLShader and the rendernode	2024-07-04 21:28:06 +02:00
gskoffload.c	offload: Use gsk_color_node_get_color2	2024-08-05 11:11:15 -04:00
gskoffloadprivate.h	gdk: Rename GdkTextureTransform to GdkDihedral	2024-07-10 12:36:07 +02:00
gskpath.c	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskpath.h	Change gsk_path_get_closest_point to return distance	2023-08-28 11:22:30 -04:00
gskpathbuilder.c	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskpathbuilder.h	pathbuilder: Add rel-variants for arc-to	2023-08-25 09:45:45 -04:00
gskpathmeasure.c	measure: Cosmetics	2023-08-28 21:14:28 -04:00
gskpathmeasure.h	Add GskPathMeasure	2023-08-25 20:16:49 -04:00
gskpathopprivate.h	gskpathop: Introduce a type to represent an aligned graphene_point_t	2024-07-28 17:31:41 +01:00
gskpathparser.c	path: Fix parsing rounded rects	2023-09-17 17:01:44 -04:00
gskpathpoint.c	gskpathpoint: Document copy and free	2024-05-31 11:47:29 +02:00
gskpathpoint.h	Add a few annotations	2023-12-26 21:57:04 -05:00
gskpathpointprivate.h	Improve precondition checks for path points	2023-08-28 00:07:50 -04:00
gskpathprivate.h	path: document enum	2024-04-28 08:33:03 +02:00
gskprivate.c	Bump the pango dep	2024-04-04 00:56:24 +02:00
gskprivate.h	Drop unused private API	2024-04-03 10:53:55 +02:00
gskprofiler.c	Fix various bitfield warnings	2023-04-27 13:42:03 +02:00
gskprofilerprivate.h	Convert headers to #pragma once	2023-03-31 15:11:10 -04:00
gskrectprivate.h	gsk: Use gsk_rect_init_offset() everywhere	2024-09-02 00:22:37 +02:00
gskrenderer.c	Change the offload-disable flag	2024-08-19 20:40:32 -04:00
gskrenderer.h	API: Add gsk_renderer_realize_for_display()	2024-01-07 14:47:22 +01:00
gskrendererprivate.h	renderer: Pass the display as part of the vfunc	2024-01-07 14:47:22 +01:00
gskrendernode.c	docs: Add a missing bit	2024-08-11 14:47:59 -04:00
gskrendernode.h	gsk: Warn about unused result in gsk_render_node_get_opaque_rect()	2024-08-10 01:40:45 +02:00
gskrendernodeimpl.c	rendernode: Colors should not influence depth decisions	2024-09-02 00:22:37 +02:00
gskrendernodeparser.c	node parser: Move parse_color even earlier	2024-08-17 16:24:20 -04:00
gskrendernodeparserprivate.h	gsk: Allow custom fonts in node files	2024-01-15 18:58:17 -05:00
gskrendernodeprivate.h	gsk: Add private text node api	2024-08-10 07:37:01 -04:00
gskroundedrect.c	gsk: Use gsk_rect_init_offset() everywhere	2024-09-02 00:22:37 +02:00
gskroundedrect.h	gsk: Move GskRoundedRect typedef	2023-09-15 03:46:27 +02:00
gskroundedrectprivate.h	gpu: Implement transform support for dihedral transforms	2024-07-10 21:34:12 +02:00
gskstroke.c	gskstroke: Add missing return annotations	2024-06-01 10:01:19 +02:00
gskstroke.h	gsk: Add autoptr cleanup function for GskStroke	2024-09-03 16:50:10 +01:00
gskstrokeprivate.h	stroke: Turn stroke copy intialization into a macro	2023-12-28 07:35:46 +01:00
gsktransform.c	transform: Implement transform_point() for dihedrals	2024-07-10 21:34:12 +02:00
gsktransform.h	Convert headers to #pragma once	2023-03-31 15:11:10 -04:00
gsktransformprivate.h	transform: Add gsk_transform_to_dihedral()	2024-07-10 14:38:48 +02:00
gsktypes.h	gsk: Move GskRoundedRect typedef	2023-09-15 03:46:27 +02:00
meson.build	gsk: Add a cicp convert shader	2024-07-24 08:16:08 -06:00