texture(SCREEN_TEXTURE, SCREEN_UV) shader bug in 4.0 dev for Vulkan

[SheilaWarren]

Godot version

4.0dev

System information

Mac OSX 11.1

Issue description

Trying to grab the screen contents in a shader using texture or textureLod causes thousands of errors in the debugger. Using Vulkan 1.2.182.0 or 1.2.189.0 on MacOS X 11.1.

Repeating error list:

E 0:00:01:0292 texture_create: Height must be equal or greater than 1 for 2D and 3D textures
<C++ Error> Condition "p_format.height < 1" is true. Returning: RID()
<C++ Source> drivers/vulkan/rendering_device_vulkan.cpp:1756 @ texture_create()
E 0:00:01:0292 compute_list_bind_compute_pipeline: Condition "!pipeline" is true.
<C++ Source> drivers/vulkan/rendering_device_vulkan.cpp:7814 @ compute_list_bind_compute_pipeline()
E 0:00:01:0292 version_get_shader: Index p_variant = 0 is out of bounds (variant_defines.size() = 0).
<C++ Source> ./servers/rendering/renderer_rd/shader_rd.h:141 @ version_get_shader()
E 0:00:01:0292 uniform_set_create: Condition "!shader" is true. Returning: RID()
<C++ Source> drivers/vulkan/rendering_device_vulkan.cpp:5498 @ uniform_set_create()
E 0:00:01:0292 compute_list_bind_uniform_set: Condition "!uniform_set" is true.
<C++ Source> drivers/vulkan/rendering_device_vulkan.cpp:7887 @ compute_list_bind_uniform_set()
E 0:00:01:0292 version_get_shader: Index p_variant = 0 is out of bounds (variant_defines.size() = 0).
<C++ Source> ./servers/rendering/renderer_rd/shader_rd.h:141 @ version_get_shader()

...

repeats indefinitely.

Steps to reproduce

Add a ColorRect to the scene. Add canvas shader. set the COLOR = texture(SCREEN_TEXTURE, SCREEN_UV);

shader_type canvas_item;

void fragment() {
	COLOR = texture(SCREEN_TEXTURE, SCREEN_UV);
}

Minimal reproduction project

SCREEN_TEXTURE_Bug.zip

[Calinou]

Duplicate of #50976.