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Diffstat (limited to 'src/mame/drivers/taitotz.cpp')
-rw-r--r--src/mame/drivers/taitotz.cpp26
1 files changed, 13 insertions, 13 deletions
diff --git a/src/mame/drivers/taitotz.cpp b/src/mame/drivers/taitotz.cpp
index 84840c89d54..431db2869a2 100644
--- a/src/mame/drivers/taitotz.cpp
+++ b/src/mame/drivers/taitotz.cpp
@@ -845,12 +845,12 @@ static inline uint32_t generate_texel_address(int iu, int iv)
void taitotz_renderer::draw_scanline_noz(int32_t scanline, const extent_t &extent, const taitotz_polydata &extradata, int threadid)
{
- uint32_t *fb = &m_fb->pix32(scanline);
+ uint32_t *const fb = &m_fb->pix(scanline);
float u = extent.param[POLY_U].start;
float v = extent.param[POLY_V].start;
- float du = extent.param[POLY_U].dpdx;
- float dv = extent.param[POLY_V].dpdx;
+ float const du = extent.param[POLY_U].dpdx;
+ float const dv = extent.param[POLY_V].dpdx;
uint32_t *texram = &m_texture[extradata.texture * 0x1000];
@@ -879,24 +879,24 @@ void taitotz_renderer::draw_scanline_noz(int32_t scanline, const extent_t &exten
void taitotz_renderer::draw_scanline(int32_t scanline, const extent_t &extent, const taitotz_polydata &extradata, int threadid)
{
- uint32_t *fb = &m_fb->pix32(scanline);
- float *zb = (float*)&m_zbuffer->pix32(scanline);
+ uint32_t *const fb = &m_fb->pix(scanline);
+ float *const zb = (float*)&m_zbuffer->pix(scanline);
float ooz = extent.param[POLY_Z].start;
float uoz = extent.param[POLY_U].start;
float voz = extent.param[POLY_V].start;
- float dooz = extent.param[POLY_Z].dpdx;
- float duoz = extent.param[POLY_U].dpdx;
- float dvoz = extent.param[POLY_V].dpdx;
+ const float dooz = extent.param[POLY_Z].dpdx;
+ const float duoz = extent.param[POLY_U].dpdx;
+ const float dvoz = extent.param[POLY_V].dpdx;
float nx= extent.param[POLY_NX].start;
float dnx = extent.param[POLY_NX].dpdx;
float ny = extent.param[POLY_NY].start;
- float dny = extent.param[POLY_NY].dpdx;
+ const float dny = extent.param[POLY_NY].dpdx;
float nz = extent.param[POLY_NZ].start;
- float dnz = extent.param[POLY_NZ].dpdx;
+ const float dnz = extent.param[POLY_NZ].dpdx;
- uint32_t *texram = &m_texture[extradata.texture * 0x1000];
+ uint32_t *const texram = &m_texture[extradata.texture * 0x1000];
uint32_t alpha = extradata.alpha & 0x1f;
uint32_t alpha_enable = extradata.alpha & 0x80;
@@ -1435,11 +1435,11 @@ uint32_t taitotz_state::screen_update_taitotz(screen_device &screen, bitmap_rgb3
{
m_renderer->draw(bitmap, cliprect);
- uint16_t *screen_src = (uint16_t*)&m_screen_ram[m_scr_base];
+ uint16_t const *screen_src = (uint16_t*)&m_screen_ram[m_scr_base];
for (int j=0; j < 384; j++)
{
- uint32_t *fb = &bitmap.pix32(j);
+ uint32_t *const fb = &bitmap.pix(j);
for (int i=0; i < 512; i++)
{
uint16_t p = *screen_src++;