surreality/src/graphics, branch main A game and rendering engine written in Rust. There are many like it, but this one is ours. http://code.irenes.space/surreality/atom?h=main 2026-08-17T10:32:02+00:00 draw three teapots 2026-08-17T10:32:02+00:00 Irene Knapp ireneista@irenes.space 2026-08-17T10:32:02+00:00 urn:sha1:4b63074631fa35bd875a79b5c31d490d10a0491e and split out the model rendering code a bunch for rapid instancing Force-Push: yes Change-Id: I75be46d8cd11bbf662013711ee5ec56abeb5e6ea move the texture binding to a push descriptor 2026-08-17T09:07:34+00:00 Irene Knapp ireneista@irenes.space 2026-08-17T08:41:16+00:00 urn:sha1:b52d1be4302e452a45a03595f8c70411a061f920 with a descriptor update template, even yay this also moves us to a minimum Vulkan version of 1.4, which we understand to be widely deployed. in theory, push descriptors and update templates were available via extensions in earlier versions, but it doesn't seem worth doing the work to switch out whether we use the extensions based on the version, so we don't. Force-Push: yes Change-Id: I26db8771abf5626d9614630c66e019ea99babcac move uniform buffers into Frame 2026-08-16T09:08:18+00:00 Irene Knapp ireneista@irenes.space 2026-08-16T03:26:28+00:00 urn:sha1:db64249ce8108439ada78a2d23d67d2c573a1688 it's better this way. same lifetime. Force-Push: yes Change-Id: Ida309f05132838febcc9eb606f5915e7592ac398 move the Frame destruction code to where it goes 2026-08-15T01:54:33+00:00 Irene Knapp ireneista@irenes.space 2026-08-15T01:54:33+00:00 urn:sha1:2fae64a18c3253a892c9b3e529fb7b09e0bac753 this is, however, the first time one of these render state objects has been managed by another one rather than by main() directly, so there's a little weirdness around the lifetime logic that might need reconsidering. seems okay for now though. Force-Push: yes Change-Id: Ide3b9f0a7163f78a51ceed4dfb506232475354dd move all the per-frame stuff into its own struct and file 2026-08-14T09:35:23+00:00 Irene Knapp ireneista@irenes.space 2026-08-14T09:35:23+00:00 urn:sha1:5a4fad7b67a6ab477b230f4d8a70efed0e9100cb Force-Push: yes Change-Id: I54b5c8fcc692616f83a37039a445796dddd4b7e4 split the texture's sampler and its image view into separaet bindings 2026-08-13T02:13:32+00:00 Irene Knapp ireneista@irenes.space 2026-08-13T02:13:32+00:00 urn:sha1:19e3a0f319fd04c1dde803796ec272d038b634f7 this will make it easier to change the image view dynamically as a push update, in a future CL Force-Push: yes Change-Id: If7cfab07913a5a462e16dd7fb478ed491d33d4d9 abstract over bundled assets 2026-08-10T03:23:13+00:00 Irene Knapp ireneista@irenes.space 2026-08-10T03:09:35+00:00 urn:sha1:bbe9d5993bb922ad6b33a21c3557143cecaf960d yay build script stuff :) Force-Push: yes Change-Id: I694651febb02f42dac904f0dfbf4089c33ef937e move PNG-specific code to a new module files::png 2026-08-10T01:05:15+00:00 Irene Knapp ireneista@irenes.space 2026-08-10T01:05:15+00:00 urn:sha1:1216c5f3dd1f902fb545db875e2b88f50d24e580 this mirrors files::obj Force-Push: yes Change-Id: I17ccae0b54b49453100873ba707ee36406b96057 rename and reexport a bunch of graphics state types 2026-08-10T00:53:43+00:00 Irene Knapp ireneista@irenes.space 2026-08-10T00:36:41+00:00 urn:sha1:d672e147db0df6186c528262367770dcde9d75fc the word "graphics" is part of the module name, so it does not need to be part of the struct name the fact that an object holds state is... not strictly implied by the fact it's a struct, but it happens that ALL our objects exist primarily to hold state, so we remove that word as well Force-Push: yes Change-Id: I1b3e2ac0f1c29304e75a190172463aabfba4b3a4 refactor Texture into its own thing 2026-08-10T00:10:03+00:00 Irene Knapp ireneista@irenes.space 2026-08-10T00:10:03+00:00 urn:sha1:4158fed109ae789cb3ca7ff53c2790797a3b4087 as part of this, the command pools are moved from window dressing to permanent note also how mip count is a value computed by loading the texture, and used when creating the sampler, which is part of the window dressing. the assumption about how it's computed will have to change when we support multiple textures, but for now we settle for just pushing the assumption to the top level. Force-Push: yes Change-Id: I545c53feedc99628fbe943120798fe66fe9e065b