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Compositor: Add sanity check around pass element size and compositor data type 

Only happening in the debug builds, avoids issues like recent AO one from happening.
This commit is contained in:
Sergey Sharybin 2015-03-05 20:24:41 +05:00
parent 6e1ea04ada
commit 23af8984bb
1 changed files with 21 additions and 0 deletions
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21
source/blender/compositor/operations/COM_RenderLayersProg.cpp
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@ -135,6 +135,27 @@ void RenderLayersBaseProg::executePixelSampled(float output[4], float x, float y
int iy = y - dy;
#endif
#ifndef NDEBUG
{
const DataType data_type = this->getOutputSocket()->getDataType();
int actual_element_size = this->m_elementsize;
int expected_element_size;
if (data_type == COM_DT_VALUE) {
expected_element_size = 1;
}
else if (data_type == COM_DT_VECTOR) {
expected_element_size = 3;
}
else if (data_type == COM_DT_COLOR) {
expected_element_size = 4;
}
else {
BLI_assert(!"Something horribly wrong just happened");
}
BLI_assert(expected_element_size == actual_element_size);
}
#endif
if (this->m_inputBuffer == NULL) {
int elemsize = this->m_elementsize;
if (elemsize == 1) {