Working so hard like a soldiermain

Can't afford a thing on TV

1 files changed, 26 insertions, 0 deletions

diff --git a/assets/shaders/ps1vert.vs b/assets/shaders/ps1vert.vs
new file mode 100644
index 0000000..7d8d506
--- /dev/null
+++ b/assets/shaders/ps1vert.vs
@@ -0,0 +1,26 @@
+#version 330
+
+in vec3 vertexPosition;
+in vec2 vertexTexCoord;
+in vec3 vertexNormal;
+in vec4 vertexColor;
+
+uniform mat4 mvp;
+
+noperspective out vec2 fragTexCoord;
+noperspective out vec3 fragColor;
+
+void main()
+{
+    vec2 res = vec2(160.0, 120.0);
+    fragTexCoord = vertexTexCoord;
+    fragColor = vertexColor.rgb;
+    
+    vec4 pop = mvp*vec4(vertexPosition, 1.0);
+    gl_Position = pop;
+    gl_Position.xyz = pop.xyz / pop.w;
+    gl_Position.xy = floor(res * gl_Position.xy) / res;
+	gl_Position.xyz *= pop.w;
+    
+    fragColor = mix(fragColor, vec3(0.0), clamp(smoothstep(20.0, 24.0, length(pop.xyz)), 0.0, 1.0));
+}
\ No newline at end of file