diff options
Diffstat (limited to 'source/blender/draw/engines/basic/shaders')
-rw-r--r-- | source/blender/draw/engines/basic/shaders/basic_depth_curves_vert.glsl | 27 | ||||
-rw-r--r-- | source/blender/draw/engines/basic/shaders/infos/basic_depth_info.hh | 6 |
2 files changed, 32 insertions, 1 deletions
diff --git a/source/blender/draw/engines/basic/shaders/basic_depth_curves_vert.glsl b/source/blender/draw/engines/basic/shaders/basic_depth_curves_vert.glsl new file mode 100644 index 00000000000..b0da9754fc6 --- /dev/null +++ b/source/blender/draw/engines/basic/shaders/basic_depth_curves_vert.glsl @@ -0,0 +1,27 @@ + +#pragma BLENDER_REQUIRE(common_hair_lib.glsl) +#pragma BLENDER_REQUIRE(common_view_clipping_lib.glsl) +#pragma BLENDER_REQUIRE(common_view_lib.glsl) + +void main() +{ + GPU_INTEL_VERTEX_SHADER_WORKAROUND + + bool is_persp = (ProjectionMatrix[3][3] == 0.0); + float time, thick_time, thickness; + vec3 world_pos, tan, binor; + hair_get_pos_tan_binor_time(is_persp, + ModelMatrixInverse, + ViewMatrixInverse[3].xyz, + ViewMatrixInverse[2].xyz, + world_pos, + tan, + binor, + time, + thickness, + thick_time); + + gl_Position = point_world_to_ndc(world_pos); + + view_clipping_distances(world_pos); +} diff --git a/source/blender/draw/engines/basic/shaders/infos/basic_depth_info.hh b/source/blender/draw/engines/basic/shaders/infos/basic_depth_info.hh index bae50eb48fa..561cef0e442 100644 --- a/source/blender/draw/engines/basic/shaders/infos/basic_depth_info.hh +++ b/source/blender/draw/engines/basic/shaders/infos/basic_depth_info.hh @@ -27,6 +27,9 @@ GPU_SHADER_CREATE_INFO(basic_pointcloud) .vertex_source("basic_depth_pointcloud_vert.glsl") .additional_info("draw_pointcloud"); +GPU_SHADER_CREATE_INFO(basic_curves) + .vertex_source("basic_depth_curves_vert.glsl") + .additional_info("draw_hair"); /** \} */ /* -------------------------------------------------------------------- */ @@ -46,7 +49,8 @@ GPU_SHADER_CREATE_INFO(basic_pointcloud) #define BASIC_OBTYPE_VARIATIONS(prefix, ...) \ BASIC_CONSERVATIVE_VARIATIONS(prefix##_mesh, "basic_mesh", __VA_ARGS__) \ - BASIC_CONSERVATIVE_VARIATIONS(prefix##_pointcloud, "basic_pointcloud", __VA_ARGS__) + BASIC_CONSERVATIVE_VARIATIONS(prefix##_pointcloud, "basic_pointcloud", __VA_ARGS__) \ + BASIC_CLIPPING_VARIATIONS(prefix##_curves, "basic_curves", __VA_ARGS__) /** \} */ |