quakeforge/libs/video/renderer/vulkan/shader/lighting_cascade.frag

#version 450
#extension GL_GOOGLE_include_directive : enable
#include "lighting.h"

layout (set = 3, binding = 0) uniform sampler2DArrayShadow shadow_map[32];

float
shadow (uint map_id, uint layer, uint mat_id, vec3 pos, vec3 lpos)
{
	return 1;
}

#include "lighting_main.finc"
[vulkan] Split the lighting pass into per-type passes This takes care of the type punning issue by each pass using the correct sampler type with the correct view types bound. Also, point light and spot light shadow maps are now guaranteed to be separated (it was just luck that they were before) and spot light maps may be significantly smaller as their cone angle is taken into account. Lighting is quite borked, but at least the engine is running again. 2023-08-02 08:52:57 +00:00			`#version 450`
			`#extension GL_GOOGLE_include_directive : enable`
[vulkan] Clean up lighting shaders a little Having more than one copy of ShadowMatrices went against my plans, and I had trouble finding the attachments set (light_attach.h wasn't such a good idea). 2023-08-13 09:06:28 +00:00			`#include "lighting.h"`
[vulkan] Split the lighting pass into per-type passes This takes care of the type punning issue by each pass using the correct sampler type with the correct view types bound. Also, point light and spot light shadow maps are now guaranteed to be separated (it was just luck that they were before) and spot light maps may be significantly smaller as their cone angle is taken into account. Lighting is quite borked, but at least the engine is running again. 2023-08-02 08:52:57 +00:00
			`layout (set = 3, binding = 0) uniform sampler2DArrayShadow shadow_map[32];`

			`float`
[vulkan] Get point light shadows working Other than the rather bad shadow acne, this is actually quake itself working nicely. Still need to get directional lights working for community maps, and all sorts of other little things (hide view model, show player, fix brush backfaces, etc). 2023-08-02 15:05:41 +00:00			`shadow (uint map_id, uint layer, uint mat_id, vec3 pos, vec3 lpos)`
[vulkan] Split the lighting pass into per-type passes This takes care of the type punning issue by each pass using the correct sampler type with the correct view types bound. Also, point light and spot light shadow maps are now guaranteed to be separated (it was just luck that they were before) and spot light maps may be significantly smaller as their cone angle is taken into account. Lighting is quite borked, but at least the engine is running again. 2023-08-02 08:52:57 +00:00			`{`
			`return 1;`
			`}`

			`#include "lighting_main.finc"`