REDCODE/spice2x-r3d
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Update to spice2x-23-06-08

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2023-09-20 02:09:17 +09:00
parent 8957d9d446
commit d03cca1fe2
98 changed files with 21957 additions and 4977 deletions
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games/rb/touch.cpp
+21 -4
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@@ -11,15 +11,20 @@
static std::string WINDOW_TITLE = "REFLEC BEAT";
namespace games::rb {
uint16_t TOUCH_SCALING = 1000;
}
games::rb::ReflecBeatTouchDeviceHandle::ReflecBeatTouchDeviceHandle(bool log_fps) {
this->log_fps = log_fps;
}
void games::rb::ReflecBeatTouchDeviceHandle::grid_insert(unsigned char *data, int cursor_x, int cursor_y) {
// scale to grid position
// scale to grid position - there are 48 columns and 76 rows of IR sensors.
// for whatever reason, the last y row (#75) results in weird input few rows above; just drop it
int grid_x = CLAMP((cursor_x * 48) / window_width, 0, 47);
int grid_y = CLAMP((cursor_y * 76) / window_height, 0, 75);
int grid_y = CLAMP((cursor_y * 76) / window_height, 0, 74);
// get bit positions
int bit_x = 88 + grid_x;
@@ -121,6 +126,8 @@ int games::rb::ReflecBeatTouchDeviceHandle::read(LPVOID lpBuffer, DWORD nNumberO
// data header
data[0] = 0x55;
data[2] = 0x4C;
const auto SCALE_FACTOR = games::rb::TOUCH_SCALING / 1000.f;
// iterate all touch points
auto offset_x = (int) (window_width / 48.0 / 3.0);
@@ -139,9 +146,19 @@ int games::rb::ReflecBeatTouchDeviceHandle::read(LPVOID lpBuffer, DWORD nNumberO
y = window_height - point.x;
}
// apply scaling
x = x - (window_width * (1.f - SCALE_FACTOR) / 2);
x = x / SCALE_FACTOR;
y = y - (window_height * (1.f - SCALE_FACTOR) / 2);
y = y / SCALE_FACTOR;
if (x < 0 || window_width <= x || y < 0 || window_height <= y) {
continue;
}
// point scaling
auto point_x = (int) ((x - window_width / 2.0) * 48.0 / 54.0 + window_width / 2.0);
auto point_y = (int) (y - window_height / 76);
const auto point_x = (int) ((x - window_width / 2.0) * 48.0 / 54.0 + window_width / 2.0);
const auto point_y = (int) (y - window_height / 76);
// insert 9 times with offset to double the precision
grid_insert(data, point_x, point_y);