Eevee: World nodetree gpumaterial compatibility.

- Unify GPUMaterial creation (world/mesh).
- Support for multiple shader variations (not used for now).
- Convert GPUInputs to DRWUniforms to be used with the draw manager.
- Nodetree Update is not supported. The only way to refresh the shaders is to change render engine.
- Cleanup in GPUPass.
- Add new temporary Node Compatibility type. Compatibility types should be removed in the future.

1 files changed, 1 insertions, 3 deletions

diff --git a/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl b/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl
index fddc9c54cb2..ef8af646ec1 100644
--- a/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl
@@ -54,7 +54,7 @@ struct ShadowMapData {
 #define sh_map_bias   near_far_bias.z
 
 #ifndef MAX_CASCADE_NUM
-#define MAX_CASCADE_NUM 1
+#define MAX_CASCADE_NUM 4
 #endif
 
 struct ShadowCascadeData {
@@ -94,8 +94,6 @@ vec4 saturate(vec4 a) { return vec4(saturate(a.x), saturate(a.y), saturate(a.z),
 float distance_squared(vec2 a, vec2 b) { a -= b; return dot(a, a); }
 float distance_squared(vec3 a, vec3 b) { a -= b; return dot(a, a); }
 
-float hypot(float x, float y) { return sqrt(x*x + y*y); }
-
 float inverse_distance(vec3 V) { return max( 1 / length(V), 1e-8); }
 
 float line_plane_intersect_dist(vec3 lineorigin, vec3 linedirection, vec3 planeorigin, vec3 planenormal)