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-rw-r--r--engines/zvision/graphics/render_table.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/engines/zvision/graphics/render_table.cpp b/engines/zvision/graphics/render_table.cpp
index 815a1b0f9d..b0c0b92423 100644
--- a/engines/zvision/graphics/render_table.cpp
+++ b/engines/zvision/graphics/render_table.cpp
@@ -141,7 +141,13 @@ void RenderTable::generateRenderTable() {
}
void RenderTable::generatePanoramaLookupTable() {
- memset(_internalBuffer, 0, _numRows * _numColumns * sizeof(uint16));
+ for (uint y = 0; y < _numRows; y++) {
+ for (uint x = 0; x < _numColumns; x++) {
+ uint32 index = y * _numColumns + x;
+ _internalBuffer[index].x = 0;
+ _internalBuffer[index].y = 0;
+ }
+ }
float halfWidth = (float)_numColumns / 2.0f;
float halfHeight = (float)_numRows / 2.0f;