diff options
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/shadow_vert.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/shadow_vert.glsl | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl b/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl index c42f905cf7e..0e342938396 100644 --- a/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl +++ b/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl @@ -1,39 +1,23 @@ +#pragma BLENDER_REQUIRE(common_view_lib.glsl) +#pragma BLENDER_REQUIRE(common_hair_lib.glsl) +#pragma BLENDER_REQUIRE(surface_lib.glsl) + in vec3 pos; in vec3 nor; -#ifdef MESH_SHADER -out vec3 worldPosition; -out vec3 viewPosition; -out vec3 worldNormal; -out vec3 viewNormal; -#endif - -#ifdef HAIR_SHADER -out vec3 hairTangent; -out float hairThickTime; -out float hairThickness; -out float hairTime; -flat out int hairStrandID; -#endif - void main() { -#ifdef GPU_INTEL - /* Due to some shader compiler bug, we somewhat - * need to access gl_VertexID to make it work. even - * if it's actually dead code. */ - gl_Position.x = float(gl_VertexID); -#endif + GPU_INTEL_VERTEX_SHADER_WORKAROUND #ifdef HAIR_SHADER hairStrandID = hair_get_strand_id(); - vec3 world_pos, binor; + vec3 pos, binor; hair_get_pos_tan_binor_time((ProjectionMatrix[3][3] == 0.0), ModelMatrixInverse, ViewMatrixInverse[3].xyz, ViewMatrixInverse[2].xyz, - world_pos, + pos, hairTangent, binor, hairTime, @@ -41,6 +25,7 @@ void main() hairThickTime); worldNormal = cross(hairTangent, binor); + vec3 world_pos = pos; #else vec3 world_pos = point_object_to_world(pos); #endif @@ -57,7 +42,10 @@ void main() /* No need to normalize since this is just a rotation. */ viewNormal = normal_world_to_view(worldNormal); # ifdef USE_ATTR - pass_attr(pos); +# ifdef HAIR_SHADER + pos = hair_get_strand_pos(); +# endif + pass_attr(pos, NormalMatrix, ModelMatrixInverse); # endif #endif } |