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| author | Franklin Wei <frankhwei536@gmail.com> | 2015-02-12 17:42:55 -0500 |
|---|---|---|
| committer | Franklin Wei <frankhwei536@gmail.com> | 2015-02-12 17:42:55 -0500 |
| commit | ca1c4f58224404d4361e8ca16837e48c88c0ee38 (patch) | |
| tree | 6f1a213c00636ed0ec8cf747de9794f88f38735c /drivers/gfx.c | |
| parent | 0beb5e7de27d13950b024620cdf5efe9c5155f3d (diff) | |
| download | kappa-ca1c4f58224404d4361e8ca16837e48c88c0ee38.zip kappa-ca1c4f58224404d4361e8ca16837e48c88c0ee38.tar.gz kappa-ca1c4f58224404d4361e8ca16837e48c88c0ee38.tar.bz2 kappa-ca1c4f58224404d4361e8ca16837e48c88c0ee38.tar.xz | |
make less 32bpp dependent
Diffstat (limited to 'drivers/gfx.c')
| -rw-r--r-- | drivers/gfx.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gfx.c b/drivers/gfx.c index c27d61a..b781adc 100644 --- a/drivers/gfx.c +++ b/drivers/gfx.c @@ -25,6 +25,7 @@ static int cursor_x, cursor_y; uint32_t _gfx_fgcol, _gfx_bgcol; void (*gfx_clear)(void); +void (*gfx_drawpixel)(int x, int y); void gfx_set_background(uint32_t col) { @@ -46,11 +47,11 @@ uint32_t gfx_get_foreground(void) return _gfx_fgcol; } -void gfx_drawpixel(int x, int y) +/* assembly */ +void gfx_drawpixel_test(int x, int y) { - ((uint32_t*)framebuffer)[y * fb_width + x] = _gfx_fgcol; + ((uint32_t*)framebuffer)[y * fb_stride + x] = _gfx_fgcol; } - /* implemented in assembly now */ /* void gfx_clear(uint32_t col) @@ -281,6 +282,11 @@ bool gfx_init(struct vbe_info_t *vbe_mode_info) printf("WARNING: BPP != 32, falling back to text mode...\n"); return false; } + else + { + extern void gfx_drawpixel_32bpp(int, int); + gfx_drawpixel = &gfx_drawpixel_32bpp; + } set_putchar(gfx_putchar); set_puts(gfx_puts); |