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Diffstat (limited to 'src/mame/drivers/casloopy.cpp')
-rw-r--r--src/mame/drivers/casloopy.cpp15
1 files changed, 6 insertions, 9 deletions
diff --git a/src/mame/drivers/casloopy.cpp b/src/mame/drivers/casloopy.cpp
index 4ade93aa0eb..7beec8a8564 100644
--- a/src/mame/drivers/casloopy.cpp
+++ b/src/mame/drivers/casloopy.cpp
@@ -255,7 +255,6 @@ void casloopy_state::video_start()
uint32_t casloopy_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
gfx_element *gfx = m_gfxdecode->gfx(m_gfx_index);
- int x,y;
int count;
static int test;
@@ -279,9 +278,9 @@ uint32_t casloopy_state::screen_update(screen_device &screen, bitmap_ind16 &bitm
#endif
count = test;
- for (y=0;y<32;y++)
+ for (int y=0;y<32;y++)
{
- for (x=0;x<32;x++)
+ for (int x=0;x<32;x++)
{
uint16_t tile = (m_vram[count+1])|(m_vram[count]<<8);
@@ -295,15 +294,13 @@ uint32_t casloopy_state::screen_update(screen_device &screen, bitmap_ind16 &bitm
count = test;
- for (y=cliprect.top(); y<cliprect.bottom(); y++) // FIXME: off-by-one?
+ for (int y=cliprect.top(); y<cliprect.bottom(); y++) // FIXME: off-by-one?
{
- for(x=0;x<256;x++)
+ for(int x=0;x<256;x++)
{
- uint8_t pix;
-
- pix = m_bitmap_vram[count];
+ uint8_t pix = m_bitmap_vram[count];
if(pix)
- bitmap.pix16(y, x) = pix + 0x100;
+ bitmap.pix(y, x) = pix + 0x100;
count++;
}