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Add proper monocolor mode for HIRES80

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Aaron Culliney 2018-03-11 16:30:17 -07:00
parent cedf7b9d0e
commit 3c04e12db0
1 changed files with 11 additions and 0 deletions
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11
src/display.c
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@ -946,6 +946,17 @@ void display_plotMessage(uint8_t *fb, const interface_colorscheme_t cs, const ch
// Double-HIRES (HIRES80) graphics
static inline void __plot_hires80_pixels(uint8_t idx, uint8_t *fb_ptr) {
if (color_mode == COLOR_NONE) {
uint32_t b;
b = (idx & 0x1) ? COLOR_LIGHT_WHITE : COLOR_BLACK;
b |= ((idx & 0x2) ? COLOR_LIGHT_WHITE : COLOR_BLACK) << 8;
b |= ((idx & 0x4) ? COLOR_LIGHT_WHITE : COLOR_BLACK) << 16;
b |= ((idx & 0x8) ? COLOR_LIGHT_WHITE : COLOR_BLACK) << 24;
*((uint32_t *)fb_ptr) = b;
*((uint32_t *)(fb_ptr+SCANWIDTH)) = b;
return;
}
uint8_t b1 = video__dhires1[idx];
uint8_t b2 = video__dhires2[idx];
uint32_t b = (b2<<24) | (b1<<8);