Skip to content

[lmu2png] Fallbacks for chipsets and panoramas #87

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
carstene1ns merged 1 commit into from
Apr 26, 2024
Merged

[lmu2png] Fallbacks for chipsets and panoramas #87

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 18 additions & 7 deletions lmu2png/src/main.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,10 +51,9 @@ std::string GetFileDirectory (const std::string& file) {
}

bool Exists(const std::string& filename) {
std::ifstream infile(filename.c_str());
std::ifstream infile(filename.c_str());
return infile.good();
}

std::string path;

std::string FindResource(const std::string& folder, const std::string& base_name) {
Expand Down Expand Up @@ -154,19 +153,31 @@ void DrawEvents(SDL_Surface* output_img, stChipset * gen, std::unique_ptr<lcf::r
}

void RenderCore(SDL_Surface* output_img, std::string chipset, uint8_t * csflag, std::unique_ptr<lcf::rpg::Map> & map, int show_background, int show_lowertiles, int show_uppertiles, int show_events) {
SDL_Surface* chipset_img = LoadImage(chipset.c_str(), true);
SDL_Surface* chipset_img;
if (!chipset.empty()) {
chipset_img = LoadImage(chipset.c_str(), true);
} else {
chipset_img = SDL_CreateRGBSurfaceWithFormat(0, 32 * 16, 45 * 16, 32, SDL_PIXELFORMAT_RGBA32);
}

stChipset gen;
gen.GenerateFromSurface(chipset_img);

// Draw parallax background
if (show_background && !map->parallax_name.empty()) {
if (show_background) {

std::string pname = lcf::ToString(map->parallax_name);
std::string background(FindResource("Panorama", pname));
if (background.empty()) {
if (background.empty() && !map->parallax_name.empty()) {
std::cout << "Can't find parallax background " << map->parallax_name << std::endl;
} else {
SDL_Surface* background_img(LoadImage(background.c_str()));
SDL_Surface* background_img;
if (map->parallax_name.empty()) {
background_img = SDL_CreateRGBSurface(0, 1, 1, 24, 0, 0, 0, 0);
SDL_FillRect(background_img, 0, 0);
} else {
background_img = (LoadImage(background.c_str()));
}
SDL_Rect dst_rect = background_img->clip_rect;
// Fill screen with copies of the background
for (dst_rect.x = 0; dst_rect.x < output_img->w; dst_rect.x += background_img->w) {
Expand Down Expand Up @@ -284,7 +295,7 @@ int main(int argc, char** argv) {
std::string chipset_base(cs.chipset_name);

chipset = FindResource("ChipSet", chipset_base);
if (chipset.empty()) {
if (chipset.empty() && !chipset_base.empty()) {
std::cout << "Chipset " << chipset_base << " can't be found." << std::endl;
exit(EXIT_FAILURE);
}
Expand Down