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Replaces CRT quantity assert with test.

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Primarily to handle television/composite target switches that can unsync the buffers.
This commit is contained in:
Thomas Harte 2018-01-15 18:37:09 -05:00
parent 0202c7afb2
commit 9cbd61e709
1 changed files with 7 additions and 5 deletions
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12
Outputs/CRT/CRT.cpp
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@ -221,11 +221,13 @@ void CRT::advance_cycles(unsigned int number_of_cycles, bool hsync_requested, bo
[=] (uint8_t *input_buffer, std::size_t input_size, uint8_t *output_buffer, std::size_t output_size) {
openGL_output_builder_.texture_builder.flush(
[=] (const std::vector<TextureBuilder::WriteArea> &write_areas, std::size_t number_of_write_areas) {
assert(number_of_write_areas * SourceVertexSize == input_size);
for(std::size_t run = 0; run < number_of_write_areas; run++) {
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfInputStart + 0]) = write_areas[run].x;
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfInputStart + 2]) = write_areas[run].y;
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfEnds + 0]) = write_areas[run].x + write_areas[run].length;
// assert(number_of_write_areas * SourceVertexSize == input_size);
if(number_of_write_areas * SourceVertexSize == input_size) {
for(std::size_t run = 0; run < number_of_write_areas; run++) {
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfInputStart + 0]) = write_areas[run].x;
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfInputStart + 2]) = write_areas[run].y;
*reinterpret_cast<uint16_t *>(&input_buffer[run * SourceVertexSize + SourceVertexOffsetOfEnds + 0]) = write_areas[run].x + write_areas[run].length;
}
}
});
for(std::size_t position = 0; position < input_size; position += SourceVertexSize) {