diff options
Diffstat (limited to 'stage3/gfx.c')
| -rw-r--r-- | stage3/gfx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/stage3/gfx.c b/stage3/gfx.c index 0ecf423..2afc766 100644 --- a/stage3/gfx.c +++ b/stage3/gfx.c @@ -1,6 +1,6 @@ #include "gfx.h" -struct GfxInfo *gfxinfo = (void *) (0x1000-10); +struct GfxInfo *gfx_info = (void *) (0x1000-10); // byteswap u32 make_color(color col) @@ -12,17 +12,17 @@ u32 make_color(color col) & ((u32) col.a << 24); } -void set_pixel(u16 x, u16 y, u32 col) +void gfx_set_pixel(u16 x, u16 y, u32 col) { - *((u32 *) (u64) (gfxinfo->framebuffer + y * gfxinfo->pitch + x * sizeof col)) = col; + *((u32 *) (u64) (gfx_info->framebuffer + y * gfx_info->pitch + x * sizeof col)) = col; } -void set_region(u16 x, u16 y, u16 w, u16 h, u32 col) +void gfx_set_area(u16 x, u16 y, u16 w, u16 h, u32 col) { - void *cbeg = (void *) (u64) (gfxinfo->framebuffer + y * gfxinfo->pitch + x * sizeof col); - void *cend = cbeg + h * gfxinfo->pitch; + void *cbeg = (void *) (u64) (gfx_info->framebuffer + y * gfx_info->pitch + x * sizeof col); + void *cend = cbeg + h * gfx_info->pitch; - for (; cbeg < cend; cbeg += gfxinfo->pitch) { + for (; cbeg < cend; cbeg += gfx_info->pitch) { void *rbeg = cbeg; void *rend = rbeg + w * sizeof col; |