xyz
ok
i tried this

POSITION = PROJECTION_MATRIX * MODELVIEW_MATRIX * vec4(VERTEX.xy, 1.0,1.0);

doesnt work.

i know i shouldnt have upgraded

  • xyz replied to this.

      the weapons are visible in front of the sky tho

      but not before other geometry

      DJMaesen Also

      POSITION.z = mix(POSITION.z, 1.0, 0.997);

        visible now but no fov and depth issues

        • xyz replied to this.

          DJMaesen What happens if you do:

          POSITION.z = mix(POSITION.z, 1.0, 1.0-0.997);

              DJMaesen The problem is likely with those projection matrix interventions as well but I'm not smart enough to solve it off the top of my head. A quick thing to try: use reciprocal value for [1][1] or for both [1][1] and [0][0].

                  xyz
                  doesnt work

                  this does work but i dont know if its a good solution

                  shader_type spatial;
render_mode blend_mix,depth_draw_always,cull_back,diffuse_burley,specular_schlick_ggx;


uniform sampler2D texture_albedo : source_color,filter_linear_mipmap,repeat_enable;
uniform sampler2D t: hint_screen_texture;
uniform float roughness = 1.0;
uniform sampler2D texture_metallic : hint_default_white,filter_linear_mipmap,repeat_enable;
uniform sampler2D texture_roughness : hint_roughness_gray,filter_linear_mipmap,repeat_enable;

uniform float metallic = 0.5;
uniform sampler2D texture_normal : hint_roughness_normal,filter_linear_mipmap,repeat_enable;



uniform float FOV = 40.0;

void vertex() {
	texture(t, UV);


	float onetanfov = 1.0 / tan(0.5 * (FOV * PI / 180.0));
	float aspect = VIEWPORT_SIZE.x / VIEWPORT_SIZE.y;
	PROJECTION_MATRIX[1][1]= -onetanfov;
	PROJECTION_MATRIX[0][0] = onetanfov / aspect;
	
}

void fragment(){
	DEPTH = FRAGCOORD.z * 5.0;
	vec2 base_uv = UV;
	vec4 albedo_tex = texture(texture_albedo,base_uv);
	ALBEDO = albedo_tex.rgb;
	vec4 metallic_texture_channel =vec4(0.333333,0.333333,0.333333,0.0);
	float metallic_tex = dot(texture(texture_metallic,base_uv),metallic_texture_channel);
	METALLIC = metallic_tex * metallic;
	vec4 roughness_texture_channel = vec4(0.333333,0.333333,0.333333,0.0);
	float roughness_tex = dot(texture(texture_roughness,base_uv),roughness_texture_channel);
	ROUGHNESS = roughness_tex * roughness;
	SPECULAR = 0.5;
	NORMAL_MAP = texture(texture_normal,base_uv).rgb;

}
                    a month later

                    DJMaesen I don't know if this is too late, I also got a problem with this, the weapon was invisible.
                    after some trial and error I managed to fix it.
                    the problem is with this line:
                    POSITION.z = mix(POSITION.z, 0, 0.997);

                    I fixed it by adjusting the values:
                    POSITION.z = mix(POSITION.z, 0.07, 0.99);
                    pure 0.0 is too low and clips the camera.

                        2 months later