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Diffstat (limited to 'src/mame/video/k057714.h')
-rw-r--r--src/mame/video/k057714.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mame/video/k057714.h b/src/mame/video/k057714.h
index 53ea182eaaf..2d584fde4e3 100644
--- a/src/mame/video/k057714.h
+++ b/src/mame/video/k057714.h
@@ -34,7 +34,10 @@ protected:
virtual void device_reset() override;
private:
- enum { VRAM_SIZE = 0x2000000 };
+ enum {
+ VRAM_SIZE = 0x2000000,
+ VRAM_SIZE_HALF = 0x2000000 / 2
+ };
void execute_command(uint32_t *cmd);
void execute_display_list(uint32_t addr);