diff options
Diffstat (limited to 'hw/sm501.c')
| -rw-r--r-- | hw/sm501.c | 21 |
1 files changed, 6 insertions, 15 deletions
@@ -940,25 +940,16 @@ static draw_line_func * draw_line32_funcs[] = { static inline int get_depth_index(DisplayState *s) { - switch(s->depth) { + switch(ds_get_bits_per_pixel(s)) { default: case 8: return 0; case 15: - if (s->bgr) - return 5; - else - return 1; + return 1; case 16: - if (s->bgr) - return 6; - else - return 2; + return 2; case 32: - if (s->bgr) - return 4; - else - return 3; + return 3; } } @@ -970,7 +961,7 @@ static void sm501_draw_crt(SM501State * s) uint8_t * src = s->local_mem; int src_bpp = 0; - int dst_bpp = s->ds->depth / 8 + (s->ds->depth % 8 ? 1 : 0); + int dst_bpp = ds_get_bytes_per_pixel(s->ds) + (ds_get_bits_per_pixel(s->ds) % 8 ? 1 : 0); uint32_t * palette = (uint32_t *)&s->dc_palette[SM501_DC_CRT_PALETTE - SM501_DC_PANEL_PALETTE]; int ds_depth_index = get_depth_index(s->ds); @@ -1024,7 +1015,7 @@ static void sm501_draw_crt(SM501State * s) /* draw line and change status */ if (update) { - draw_line(&s->ds->data[y * width * dst_bpp], src, width, palette); + draw_line(&(ds_get_data(s->ds)[y * width * dst_bpp]), src, width, palette); if (y_start < 0) y_start = y; if (page0 < page_min) |