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Support printing 8bit as color codes and introduce color code define

This commit is contained in:
Jaby Blubb 2023-09-24 11:40:16 +02:00
parent 053dbd3f90
commit 5487d9aca8
1 changed files with 16 additions and 0 deletions
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16
src/Library/internal-include/BootLoader/color_debug.hpp
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@ -3,6 +3,18 @@
#include <stdio.h> #include <stdio.h>
namespace JabyEngine { namespace JabyEngine {
static void render_num(uint8_t value, uint16_t x, uint16_t y) {
static constexpr auto BitCount = 8;
for(size_t n = 0; n < BitCount; n++) {
const uint16_t sub_x = (16*((BitCount - 1) - n));
const uint16_t sub_y = (n&1)*16;
GPU::internal::quick_fill_fast((value & (1 << n)) ? GPU::Color24::Blue() : GPU::Color24::Red(), {{static_cast<uint16_t>(x + sub_x), static_cast<uint16_t>(y + sub_y)}, {16, 16}});
}
}
#ifdef __USE_DEBUG_COLOR__
#define __debug_boot_color_at(color, x, y, scale) { \ #define __debug_boot_color_at(color, x, y, scale) { \
::JabyEngine::GPU::internal::quick_fill_fast(color, {{64*x, 64*y}, {static_cast<uint16_t>(64*scale), static_cast<uint16_t>(64*scale)}}); \ ::JabyEngine::GPU::internal::quick_fill_fast(color, {{64*x, 64*y}, {static_cast<uint16_t>(64*scale), static_cast<uint16_t>(64*scale)}}); \
} }
@ -11,4 +23,8 @@ namespace JabyEngine {
__debug_boot_color_at(color, x, y, scale); \ __debug_boot_color_at(color, x, y, scale); \
printf(__VA_ARGS__); \ printf(__VA_ARGS__); \
} }
#else
#define __debug_boot_color_at(...)
#define __debug_boot_print_at(color, x, y, scale, ...) printf(__VA_ARGS__)
#endif // __USE_DEBUG_COLOR__
} }