mirror of https://github.com/pmret/papermario.git
68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
#include "common.h"
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void load_map_bg(u8* optAssetName) {
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UNK_PTR compressedData;
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u32 assetSize;
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u8* assetName;
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if (!optAssetName) return;
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assetName = optAssetName;
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// StoryProgress check
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if (get_variable(0, 0xF5DE0180) >= 0x35) {
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// Use sunny Flower Fields bg rather than cloudy
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// TODO: these globals should be string literals
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if (!strcmp(assetName, &gCloudyFlowerFieldsBg)) {
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assetName = &gSunnyFlowerFieldsBg;
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}
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}
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compressedData = load_asset_by_name(assetName, &assetSize);
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decode_yay0(compressedData, &gBackgroundImage);
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general_heap_free(compressedData);
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}
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void func_80145DF8(void) {
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game_status* gameStatus = *gGameStatusPtr;
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D_801595A0 = 0;
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D_8014F12F = 0;
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gameStatus->unk_15C = 0xB4;
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gameStatus->unk_148 &= 0xF0;
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}
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void read_background_size(bg_header *bg) {
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game_status* gameStatus = *gGameStatusPtr;
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gameStatus->unk_14E = bg->width;
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gameStatus->unk_150 = bg->height;
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gameStatus->unk_14A = bg->startX;
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gameStatus->unk_14C = bg->startY;
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gameStatus->unk_154 = bg->palette;
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gameStatus->unk_158 = bg->raster;
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gameStatus->unk_148 |= 1;
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}
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void set_background_size(s16 startX, s16 startY, s16 sizeX, s16 sizeY) {
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game_status* gameStatus = *gGameStatusPtr;
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gameStatus->unk_148 &= ~1;
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gameStatus->unk_14E = startX;
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gameStatus->unk_150 = startY;
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gameStatus->unk_14A = sizeX;
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gameStatus->unk_14C = sizeY;
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}
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u16 func_80145E98(s32 arg0, s32 arg1, s32 arg2) {
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s32 temp_lo;
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temp_lo = (arg1 - (u16)(arg0)) * arg2;
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if (temp_lo < 0) {
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temp_lo = temp_lo + 0xFF;
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}
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temp_lo = arg0 + (temp_lo >> 8);
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return temp_lo;
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}
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INCLUDE_ASM(code_dc470_len_14c0, func_80145EC0);
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