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opengl 3.3 renderer shaders

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tmj-fstate
2020-02-21 22:50:52 +01:00
parent 7ba6383c75
commit 6b1ab6c125
47 changed files with 1620 additions and 0 deletions
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38
shaders/freespot.frag Normal file
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in vec4 f_pos;
in vec4 f_clip_pos;
in vec4 f_clip_future_pos;
#include <common>
layout(location = 0) out vec4 out_color;
#if MOTIONBLUR_ENABLED
layout(location = 1) out vec4 out_motion;
#endif
#include <tonemapping.glsl>
#include <apply_fog.glsl>
void main()
{
float x = (gl_PointCoord.x - 0.5f) * 2.0f;
float y = (gl_PointCoord.y - 0.5f) * 2.0f;
float dist = sqrt(x * x + y * y);
if (dist > 0.5f)
discard;
// vec4 color = vec4(param[0].rgb * emission, mix(param[0].a, 0.0f, dist * 2.0f));
vec4 color = vec4(apply_fog(param[0].rgb * emission), mix(param[0].a, 0.0f, dist * 2.0f));
// vec4 color = vec4(add_fog(param[0].rgb * emission * (1.0 - get_fog_amount()), 1.0), mix(param[0].a, 0.0f, dist * 2.0f));
#if POSTFX_ENABLED
out_color = color;
#else
out_color = tonemap(color);
#endif
#if MOTIONBLUR_ENABLED
{
vec2 a = (f_clip_future_pos.xy / f_clip_future_pos.w) * 0.5 + 0.5;;
vec2 b = (f_clip_pos.xy / f_clip_pos.w) * 0.5 + 0.5;;
out_motion = vec4(a - b, 0.0f, 0.0f);
}
#endif
}