Read control map as uint

TokisanGames · Oct 28, 2023 · 6f8de9b · 6f8de9b
1 parent ecfde12
commit 6f8de9b
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/shaders/main.glsl b/src/shaders/main.glsl
@@ -12,7 +12,7 @@ uniform int _region_uv_limit = 8;
 uniform int _region_map[256];
 uniform vec2 _region_offsets[256];
 uniform sampler2DArray _height_maps : repeat_disable;
-uniform sampler2DArray _control_maps : repeat_disable;
+uniform usampler2DArray _control_maps : repeat_disable;
 uniform sampler2DArray _color_maps : source_color, repeat_disable;
 uniform sampler2DArray _texture_array_albedo : source_color, filter_linear_mipmap_anisotropic, repeat_enable;
 uniform sampler2DArray _texture_array_normal : hint_normal, filter_linear_mipmap_anisotropic, repeat_enable;
@@ -163,10 +163,10 @@ void fragment() {
 	ivec3 index10UV = get_region((pos_texel00 + mirror.zy) * _region_pixel_size);
 	ivec3 index11UV = get_region((pos_texel00 + mirror.zw) * _region_pixel_size);
 
-	uint control00 = floatBitsToUint(texelFetch(_control_maps, index00UV, 0).r);
-	uint control01 = floatBitsToUint(texelFetch(_control_maps, index01UV, 0).r);
-	uint control10 = floatBitsToUint(texelFetch(_control_maps, index10UV, 0).r);
-	uint control11 = floatBitsToUint(texelFetch(_control_maps, index11UV, 0).r);
+	uint control00 = texelFetch(_control_maps, index00UV, 0).r;
+	uint control01 = texelFetch(_control_maps, index01UV, 0).r;
+	uint control10 = texelFetch(_control_maps, index10UV, 0).r;
+	uint control11 = texelFetch(_control_maps, index11UV, 0).r;
 
 	vec2 weights1 = clamp(pos_texel - pos_texel00, 0, 1);
 	weights1 = mix(weights1, vec2(1.0) - weights1, mirror.xy);