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Diffstat (limited to 'src/devices/video/stvvdp1.cpp')
-rw-r--r--src/devices/video/stvvdp1.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/devices/video/stvvdp1.cpp b/src/devices/video/stvvdp1.cpp
index fbbe7544cf2..c3f483f93fb 100644
--- a/src/devices/video/stvvdp1.cpp
+++ b/src/devices/video/stvvdp1.cpp
@@ -483,6 +483,9 @@ the rest are data used by it
---- ---- -S-- ---- | SPD (Transparent Pixel Disable)
---- ---- --cc c--- | Colour Mode
---- ---- ---- -CCC | Colour Calculation bits
+ ---- ---- ---- -1-- | Gouraud shading enable
+ ---- ---- ---- --1- | 1/2 original GFX enable
+ ---- ---- ---- ---1 | 1/2 background enable
06 CMDCOLR
mmmm mmmm mmmm mmmm | Colour Bank, Colour Lookup /8
@@ -526,7 +529,7 @@ uint8_t saturn_state::stv_read_gouraud_table( void )
{
int gaddr;
- if ( (stv2_current_sprite.CMDPMOD & 0x4) == 4 )
+ if ( stv2_current_sprite.CMDPMOD & 0x4 )
{
gaddr = stv2_current_sprite.CMDGRDA * 8;
stv_gouraud_shading.GA = (m_vdp1_vram[gaddr/4] >> 16) & 0xffff;