Add naive tonemapping

1 files changed, 12 insertions, 0 deletions

diff --git a/shaders/tonemapping.comp b/shaders/tonemapping.comp
new file mode 100644
index 0000000..dde91b8
--- /dev/null
+++ b/shaders/tonemapping.comp
@@ -0,0 +1,12 @@
+layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in;

+

+layout(set = 0, binding = 0, rgba8) uniform writeonly image2D output_image;

+layout(set = 0, binding = 1, rgba8) uniform readonly image2D accumulation_image;

+

+void main() {

+    uint x = gl_GlobalInvocationID.x;

+    uint y = gl_GlobalInvocationID.y;

+

+    vec4 color = imageLoad(accumulation_image, ivec2(x, y));

+    imageStore(output_image, ivec2(x, y), sqrt(color));

+}