diff options
Diffstat (limited to 'src/mame/video/neogeo_spr.cpp')
-rw-r--r-- | src/mame/video/neogeo_spr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mame/video/neogeo_spr.cpp b/src/mame/video/neogeo_spr.cpp index a53d09b871d..ea4fd41fd88 100644 --- a/src/mame/video/neogeo_spr.cpp +++ b/src/mame/video/neogeo_spr.cpp @@ -177,6 +177,7 @@ void neosprite_base_device::neogeo_set_fixed_layer_source(uint8_t data) void neosprite_base_device::draw_fixed_layer(bitmap_rgb32 &bitmap, int scanline) { + assert((m_fixed_layer_source && m_region_fixed != nullptr) || (m_region_fixedbios != nullptr)); int x; uint8_t* gfx_base = m_fixed_layer_source ? m_region_fixed : m_region_fixedbios->base(); |