diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_ConvertOperation.cc')
| -rw-r--r-- | source/blender/compositor/operations/COM_ConvertOperation.cc | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_ConvertOperation.cc b/source/blender/compositor/operations/COM_ConvertOperation.cc index 384936533c7..d377903efea 100644 --- a/source/blender/compositor/operations/COM_ConvertOperation.cc +++ b/source/blender/compositor/operations/COM_ConvertOperation.cc @@ -27,6 +27,7 @@ namespace blender::compositor { ConvertBaseOperation::ConvertBaseOperation() { this->m_inputOperation = nullptr; + this->flags.can_be_constant = true; } void ConvertBaseOperation::initExecution() @@ -39,6 +40,14 @@ void ConvertBaseOperation::deinitExecution() this->m_inputOperation = nullptr; } +void ConvertBaseOperation::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> inputs) +{ + BuffersIterator<float> it = output->iterate_with(inputs, area); + update_memory_buffer_partial(it); +} + /* ******** Value to Color ******** */ ConvertValueToColorOperation::ConvertValueToColorOperation() : ConvertBaseOperation() @@ -58,6 +67,14 @@ void ConvertValueToColorOperation::executePixelSampled(float output[4], output[3] = 1.0f; } +void ConvertValueToColorOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + it.out[0] = it.out[1] = it.out[2] = *it.in(0); + it.out[3] = 1.0f; + } +} + /* ******** Color to Value ******** */ ConvertColorToValueOperation::ConvertColorToValueOperation() : ConvertBaseOperation() @@ -76,6 +93,14 @@ void ConvertColorToValueOperation::executePixelSampled(float output[4], output[0] = (inputColor[0] + inputColor[1] + inputColor[2]) / 3.0f; } +void ConvertColorToValueOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + it.out[0] = (in[0] + in[1] + in[2]) / 3.0f; + } +} + /* ******** Color to BW ******** */ ConvertColorToBWOperation::ConvertColorToBWOperation() : ConvertBaseOperation() @@ -94,6 +119,13 @@ void ConvertColorToBWOperation::executePixelSampled(float output[4], output[0] = IMB_colormanagement_get_luminance(inputColor); } +void ConvertColorToBWOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + it.out[0] = IMB_colormanagement_get_luminance(it.in(0)); + } +} + /* ******** Color to Vector ******** */ ConvertColorToVectorOperation::ConvertColorToVectorOperation() : ConvertBaseOperation() @@ -112,6 +144,13 @@ void ConvertColorToVectorOperation::executePixelSampled(float output[4], copy_v3_v3(output, color); } +void ConvertColorToVectorOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + copy_v3_v3(it.out, it.in(0)); + } +} + /* ******** Value to Vector ******** */ ConvertValueToVectorOperation::ConvertValueToVectorOperation() : ConvertBaseOperation() @@ -130,6 +169,13 @@ void ConvertValueToVectorOperation::executePixelSampled(float output[4], output[0] = output[1] = output[2] = value; } +void ConvertValueToVectorOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + it.out[0] = it.out[1] = it.out[2] = *it.in(0); + } +} + /* ******** Vector to Color ******** */ ConvertVectorToColorOperation::ConvertVectorToColorOperation() : ConvertBaseOperation() @@ -147,6 +193,14 @@ void ConvertVectorToColorOperation::executePixelSampled(float output[4], output[3] = 1.0f; } +void ConvertVectorToColorOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + copy_v3_v3(it.out, it.in(0)); + it.out[3] = 1.0f; + } +} + /* ******** Vector to Value ******** */ ConvertVectorToValueOperation::ConvertVectorToValueOperation() : ConvertBaseOperation() @@ -165,6 +219,14 @@ void ConvertVectorToValueOperation::executePixelSampled(float output[4], output[0] = (input[0] + input[1] + input[2]) / 3.0f; } +void ConvertVectorToValueOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + it.out[0] = (in[0] + in[1] + in[2]) / 3.0f; + } +} + /* ******** RGB to YCC ******** */ ConvertRGBToYCCOperation::ConvertRGBToYCCOperation() : ConvertBaseOperation() @@ -207,6 +269,18 @@ void ConvertRGBToYCCOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertRGBToYCCOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + rgb_to_ycc(in[0], in[1], in[2], &it.out[0], &it.out[1], &it.out[2], this->m_mode); + + /* Normalize for viewing (#rgb_to_ycc returns 0-255 values). */ + mul_v3_fl(it.out, 1.0f / 255.0f); + it.out[3] = in[3]; + } +} + /* ******** YCC to RGB ******** */ ConvertYCCToRGBOperation::ConvertYCCToRGBOperation() : ConvertBaseOperation() @@ -253,6 +327,22 @@ void ConvertYCCToRGBOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertYCCToRGBOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + /* Multiply by 255 to un-normalize (#ycc_to_rgb needs input values in 0-255 range). */ + ycc_to_rgb(in[0] * 255.0f, + in[1] * 255.0f, + in[2] * 255.0f, + &it.out[0], + &it.out[1], + &it.out[2], + this->m_mode); + it.out[3] = in[3]; + } +} + /* ******** RGB to YUV ******** */ ConvertRGBToYUVOperation::ConvertRGBToYUVOperation() : ConvertBaseOperation() @@ -278,6 +368,15 @@ void ConvertRGBToYUVOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertRGBToYUVOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + rgb_to_yuv(in[0], in[1], in[2], &it.out[0], &it.out[1], &it.out[2], BLI_YUV_ITU_BT709); + it.out[3] = in[3]; + } +} + /* ******** YUV to RGB ******** */ ConvertYUVToRGBOperation::ConvertYUVToRGBOperation() : ConvertBaseOperation() @@ -303,6 +402,15 @@ void ConvertYUVToRGBOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertYUVToRGBOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + yuv_to_rgb(in[0], in[1], in[2], &it.out[0], &it.out[1], &it.out[2], BLI_YUV_ITU_BT709); + it.out[3] = in[3]; + } +} + /* ******** RGB to HSV ******** */ ConvertRGBToHSVOperation::ConvertRGBToHSVOperation() : ConvertBaseOperation() @@ -322,6 +430,15 @@ void ConvertRGBToHSVOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertRGBToHSVOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + rgb_to_hsv_v(in, it.out); + it.out[3] = in[3]; + } +} + /* ******** HSV to RGB ******** */ ConvertHSVToRGBOperation::ConvertHSVToRGBOperation() : ConvertBaseOperation() @@ -344,6 +461,18 @@ void ConvertHSVToRGBOperation::executePixelSampled(float output[4], output[3] = inputColor[3]; } +void ConvertHSVToRGBOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + const float *in = it.in(0); + hsv_to_rgb_v(in, it.out); + it.out[0] = max_ff(it.out[0], 0.0f); + it.out[1] = max_ff(it.out[1], 0.0f); + it.out[2] = max_ff(it.out[2], 0.0f); + it.out[3] = in[3]; + } +} + /* ******** Premul to Straight ******** */ ConvertPremulToStraightOperation::ConvertPremulToStraightOperation() : ConvertBaseOperation() @@ -363,6 +492,13 @@ void ConvertPremulToStraightOperation::executePixelSampled(float output[4], copy_v4_v4(output, converted); } +void ConvertPremulToStraightOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + copy_v4_v4(it.out, ColorSceneLinear4f<eAlpha::Premultiplied>(it.in(0)).unpremultiply_alpha()); + } +} + /* ******** Straight to Premul ******** */ ConvertStraightToPremulOperation::ConvertStraightToPremulOperation() : ConvertBaseOperation() @@ -382,6 +518,13 @@ void ConvertStraightToPremulOperation::executePixelSampled(float output[4], copy_v4_v4(output, converted); } +void ConvertStraightToPremulOperation::update_memory_buffer_partial(BuffersIterator<float> &it) +{ + for (; !it.is_end(); ++it) { + copy_v4_v4(it.out, ColorSceneLinear4f<eAlpha::Straight>(it.in(0)).premultiply_alpha()); + } +} + /* ******** Separate Channels ******** */ SeparateChannelOperation::SeparateChannelOperation() @@ -410,6 +553,15 @@ void SeparateChannelOperation::executePixelSampled(float output[4], output[0] = input[this->m_channel]; } +void SeparateChannelOperation::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> inputs) +{ + for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) { + it.out[0] = it.in(0)[this->m_channel]; + } +} + /* ******** Combine Channels ******** */ CombineChannelsOperation::CombineChannelsOperation() @@ -466,4 +618,16 @@ void CombineChannelsOperation::executePixelSampled(float output[4], } } +void CombineChannelsOperation::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> inputs) +{ + for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) { + it.out[0] = *it.in(0); + it.out[1] = *it.in(1); + it.out[2] = *it.in(2); + it.out[3] = *it.in(3); + } +} + } // namespace blender::compositor |