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Fix off by one on rgb math

This commit is contained in:
Paul Dino Jones 2025-03-25 13:52:22 -04:00
parent 18f41e4cd0
commit f0d501370e
1 changed files with 9 additions and 9 deletions
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18
src/monocoque/devices/serial/arduinoledlua.c
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@ -30,10 +30,10 @@ int simdata_to_lua(lua_State *L, SimData* simdata) {
{ {
lua_newtable(L); lua_newtable(L);
lua_pushinteger(L, simdata->pd[i].radius); lua_pushinteger(L, simdata->pd[i].radius);
lua_setfield(L, -3, "radius"); lua_setfield(L, -2, "radius");
lua_pushinteger(L, simdata->pd[i].theta); lua_pushinteger(L, simdata->pd[i].theta);
lua_setfield(L, -3, "theta"); lua_setfield(L, -2, "theta");
lua_rawseti(L, -3, i+1); lua_rawseti(L, -2, i+1);
} }
lua_setfield(L, -2, "pd"); lua_setfield(L, -2, "pd");
@ -161,9 +161,9 @@ int set_led_range_to_rgb_color(lua_State *L)
int range_end = lua_tonumber(L, 2); int range_end = lua_tonumber(L, 2);
int color = lua_tonumber(L, 3); int color = lua_tonumber(L, 3);
int color0 = (color >> 8) & 0xff; uint8_t color0 = (color >> 16) & 0xff;
int color1 = (color >> 16) & 0xff; uint8_t color1 = (color >> 8) & 0xff;
int color2 = (color >> 24) & 0xff; uint8_t color2 = (color >> 0) & 0xff;
//int color0 = lua_tonumber(L, 3); //int color0 = lua_tonumber(L, 3);
//int color1 = lua_tonumber(L, 4); //int color1 = lua_tonumber(L, 4);
//int color2 = lua_tonumber(L, 5); //int color2 = lua_tonumber(L, 5);
@ -258,9 +258,9 @@ int set_led_to_rgb_color(lua_State *L)
int led = lua_tonumber(L, 1); int led = lua_tonumber(L, 1);
int color = lua_tonumber(L, 2); int color = lua_tonumber(L, 2);
int color0 = (color >> 8) & 0xff; uint8_t color0 = (color >> 16) & 0xff;
int color1 = (color >> 16) & 0xff; uint8_t color1 = (color >> 8) & 0xff;
int color2 = (color >> 24) & 0xff; uint8_t color2 = (color >> 0) & 0xff;
slogd("lua led is %i", led); slogd("lua led is %i", led);
slogd("lua color0 is %i", color0); slogd("lua color0 is %i", color0);