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quakeforge/libs/video/renderer/vulkan/vulkan_main.c

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[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
/*
vulkan_main.c
Vulkan rendering
Copyright (C) 2021 Bill Currie <bill@taniwha.org>
Author: Bill Currie <bill@taniwha.org>
Date: 2021/1/19
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STRING_H
# include "string.h"
#endif
#ifdef HAVE_STRINGS_H
# include "strings.h"
#endif
#include "QF/cmd.h"
#include "QF/cvar.h"
#include "QF/image.h"
#include "QF/render.h"
#include "QF/screen.h"
#include "QF/sys.h"
[renderer] Support multiple entity queues While there's currently only the one still, this will allow the entities to be multiply queued for multi-pass rendering (eg, shadows). As the avoidance of putting an entity in the same queue more than once relies on the entity id, all entities now come from the scene (which is stored in cl_world in the client code for nq and qw), thus the extensive changes in the clients.
2022-03-04 16:48:10 +00:00
#include "QF/scene/entity.h"
[vulkan] Start work on alias model rendering
2021-01-26 11:58:24 +00:00
#include "QF/Vulkan/qf_alias.h"
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
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#include "QF/Vulkan/qf_bsp.h"
[vulkan] Move main render pass setup to Vulkan_Main And support sorting of render passes by an order index.
2022-05-31 01:41:19 +00:00
#include "QF/Vulkan/qf_compose.h"
[vulkan] Get IQM rendering working The bones aren't animated yet (and I realized I made the mistake of thinking the bone buffer was per-model when it's really per-instance (I think this mistake is in the rest of QF, too)), skin rendering is a mess, need to default vertex attributes that aren't in the model... Still, it's quite satisfying seeing Mr Fixit on screen again :) I wound up moving the pipeline spec in with the rest of the pipelines as the system isn't really ready for separating them.
2022-05-07 01:08:46 +00:00
#include "QF/Vulkan/qf_iqm.h"
[vulkan] Load the map's lights into an array It's not used yet as work needs to be done to better support generic entities, but this is the next step to real-time lighting (though, to be honest, I expect it will be too slow to be usable).
2021-03-03 09:14:16 +00:00
#include "QF/Vulkan/qf_lighting.h"
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
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#include "QF/Vulkan/qf_lightmap.h"
#include "QF/Vulkan/qf_main.h"
[vulkan] Move main render pass setup to Vulkan_Main And support sorting of render passes by an order index.
2022-05-31 01:41:19 +00:00
#include "QF/Vulkan/qf_matrices.h"
[vulkan] Get two render pass rendering working Things are a bit of a mess with interdependence between sub-module initialization and render pass initialization, and window resizing is broken, but the main render pass rendering to an image that is then post-processed (currently just blitted) is working. This will make it possible to implement fisheye and water warp (and other effects, of course).
2022-11-25 02:07:08 +00:00
#include "QF/Vulkan/qf_output.h"
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
#include "QF/Vulkan/qf_particles.h"
[vulkan] Use instanced rendering for brush models The models are broken up into N sub-(sub-)models, one for each texture, but all faces using the same texture are drawn as an instance, making for both reduced draw calls and reduced index buffer use (and thus, hopefully, reduced bandwidth). While texture animations are broken, this does mark a significant milestone towards implementing shadows as it should now be possible to use multiple threads (with multiple index and entid buffers) to render the depth buffers for all the lights.
2022-05-25 04:29:11 +00:00
#include "QF/Vulkan/qf_scene.h"
[vulkan] Implement the sprite render passes It turned out the bindless approach wouldn't work too well for my design of the sprite objects, but I don't think that's a big issue at this stage (and it seems bindless is causing problems for brush/alias rendering via renderdoc and on my versa pro). However, I have figured out how to make effective use of descriptor sets (finally :P). The actual normal still needs checking, but the sprites are currently unlit so not an issue at this stage.
2021-12-14 16:22:05 +00:00
#include "QF/Vulkan/qf_sprite.h"
[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
#include "QF/Vulkan/qf_translucent.h"
[vulkan] Move main render pass setup to Vulkan_Main And support sorting of render passes by an order index.
2022-05-31 01:41:19 +00:00
#include "QF/Vulkan/qf_vid.h"
#include "QF/Vulkan/swapchain.h"
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
#include "mod_internal.h"
#include "r_internal.h"
#include "vid_vulkan.h"
void
[renderer] Use scene_t to set the model data This replaces *_NewMap with *_NewScene and adds SCR_NewScene to handle loading a new map (for quake) in the renderer, and will eventually be how any new scene is loaded.
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Vulkan_NewScene (scene_t *scene, vulkan_ctx_t *ctx)
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
{
int i;
for (i = 0; i < 256; i++) {
d_lightstylevalue[i] = 264; // normal light value
}
[renderer] Use scene_t to set the model data This replaces *_NewMap with *_NewScene and adds SCR_NewScene to handle loading a new map (for quake) in the renderer, and will eventually be how any new scene is loaded.
2022-05-05 05:41:46 +00:00
r_refdef.worldmodel = scene->worldmodel;
[vulkan] Get alias model rendering mostly working Mostly because no lighting or compositing to the output buffer is done, but the model is there in renderdoc's image viewer.
2023-06-22 11:27:55 +00:00
EntQueue_Clear (r_ent_queue);
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
[particles] Merge particle spawning into client After yesterday's crazy marathon editing all the particles files, and starting to do another big change to them today, I realized that I really do need to merge them down. All the actual spawning is now in the client library (though particle insertion will need to be moved). GLSL particle rendering is semi-broken in that it now does only points (until I come up with a way to select between points and quads (probably a context object, which I need anyway for Vulkan)).
2021-12-19 04:08:39 +00:00
R_ClearParticles ();
[renderer] Use scene_t to set the model data This replaces *_NewMap with *_NewScene and adds SCR_NewScene to handle loading a new map (for quake) in the renderer, and will eventually be how any new scene is loaded.
2022-05-05 05:41:46 +00:00
Vulkan_RegisterTextures (scene->models, scene->num_models, ctx);
//Vulkan_BuildLightmaps (scene->models, scene->num_models, ctx);
Vulkan_BuildDisplayLists (scene->models, scene->num_models, ctx);
[vulkan] Move non-specific lighting code out of Vulkan The parsing of light data from maps is now in the client library, and basic light management is in scene. Putting the light loading code into the Vulkan renderer was a mistake I've wanted to correct for a while. The client code still needs a bit of cleanup, but the basics are working nicely.
2022-05-05 05:58:47 +00:00
Vulkan_LoadLights (scene, ctx);
[vulkan] Make a lot of progress for brush models Light maps are maybe updating, but as nothing is actually rendered yet, it's hard to tell.
2021-01-19 16:25:54 +00:00
}
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