Make num_blocks a uniform.

[narabu] / decoder.shader

diff --git a/decoder.shader b/decoder.shader
index 09027915633af93b69a883039836bdecc16f8df2..e7b83e0ccbb52402dcb0a827119fe272eff892fc 100644 (file)
--- a/decoder.shader
+++ b/decoder.shader
@@ -10,6 +10,7 @@ layout(r8ui) uniform restrict readonly uimage2D cum2sym_tex;
 layout(rg16ui) uniform restrict readonly uimage2D dsyms_tex;
 layout(r8) uniform restrict writeonly image2D out_tex;
 layout(r16i) uniform restrict writeonly iimage2D coeff_tex;
+uniform int num_blocks;
 
 const uint prob_bits = 12;
 const uint prob_scale = 1 << prob_bits;
@@ -206,7 +207,6 @@ void main()
        const uint local_y = (gl_LocalInvocationID.x / 8) % 8;
        const uint local_z = gl_LocalInvocationID.x / 64;
 
-       const uint num_blocks = 720 / 16;  // FIXME: make a uniform
        const uint slice_num = local_z;
        const uint thread_num = local_y * 8 + local_x;