diff options
Diffstat (limited to 'source/blender/compositor/realtime_compositor/COM_result.hh')
| -rw-r--r-- | source/blender/compositor/realtime_compositor/COM_result.hh | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/source/blender/compositor/realtime_compositor/COM_result.hh b/source/blender/compositor/realtime_compositor/COM_result.hh index a16d68bb92d..f5ecc4c2112 100644 --- a/source/blender/compositor/realtime_compositor/COM_result.hh +++ b/source/blender/compositor/realtime_compositor/COM_result.hh @@ -14,7 +14,9 @@ namespace blender::realtime_compositor { /* Possible data types that operations can operate on. They either represent the base type of the - * result texture or a single value result. */ + * result texture or a single value result. The color type represents an RGBA color. And the vector + * type represents a generic 4-component vector, which can encode two 2D vectors, one 3D vector + * with the last component ignored, or other dimensional data. */ enum class ResultType : uint8_t { Float, Vector, @@ -85,7 +87,7 @@ class Result { * is a texture. */ union { float float_value_; - float3 vector_value_; + float4 vector_value_; float4 color_value_; }; /* The domain of the result. This only matters if the result was a texture. See the discussion in @@ -157,7 +159,7 @@ class Result { /* If the result is a single value result of type vector, return its vector value. Otherwise, an * uninitialized value is returned. */ - float3 get_vector_value() const; + float4 get_vector_value() const; /* If the result is a single value result of type color, return its color value. Otherwise, an * uninitialized value is returned. */ @@ -167,7 +169,7 @@ class Result { float get_float_value_default(float default_value) const; /* Same as get_vector_value but returns a default value if the result is not a single value. */ - float3 get_vector_value_default(const float3 &default_value) const; + float4 get_vector_value_default(const float4 &default_value) const; /* Same as get_color_value but returns a default value if the result is not a single value. */ float4 get_color_value_default(const float4 &default_value) const; @@ -178,7 +180,7 @@ class Result { /* If the result is a single value result of type vector, set its vector value and upload it to * the texture. Otherwise, an undefined behavior is invoked. */ - void set_vector_value(const float3 &value); + void set_vector_value(const float4 &value); /* If the result is a single value result of type color, set its color value and upload it to the * texture. Otherwise, an undefined behavior is invoked. */ |