i'm just screaming on the floor

it's over, now

2 files changed, 13 insertions, 3 deletions

diff --git a/src/fragment.glsl b/src/fragment.glsl
index 1e1d5cf..edeccab 100644
--- a/src/fragment.glsl
+++ b/src/fragment.glsl
@@ -9,6 +9,16 @@ uniform sampler2D texture1;
 void
 main()
 {
-	FragColor = mix(texture(texture0, texCoord),
-	                texture(texture1, texCoord), 0.2);
+	vec4 col = mix(texture(texture0, texCoord),
+	               texture(texture1, texCoord), 0.2);
+	col.r = (col.r < 0.5) ? 0.0 : 1.0;
+	col.g = (col.g < 0.5) ? 0.0 : 1.0;
+	col.b = (col.b < 0.5) ? 0.0 : 1.0;
+	if (col.r == 1.0 && col.g == 1.0)
+		col.rgb = vec3(1.0, 1.0, 0.0);
+	else if (col.r == 1.0)
+		col.rgb = vec3(0.0, 1.0, 1.0);
+	else
+		col.rgb = vec3(1.0, 0.0, 1.0);
+	FragColor = col;
 }
diff --git a/src/main.c b/src/main.c
index 1eb439b..e8f14d7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -136,7 +136,7 @@ main([[maybe_unused]] int argc, [[maybe_unused]] char **argv)
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GL_LINEAR);
 
 	while (!glfwWindowShouldClose(window)) {
-		glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+		glClearColor(1.0f, 0.0f, 1.0f, 1.0f);
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
 		shader_use(&shader);