Cool_Tools/ImHex
1
0
Fork 0
mirror of synced 2025-02-02 04:17:56 +01:00
Code Releases Wiki Activity

fix: Crash when no plugins were loaded

Browse Source
This commit is contained in:
WerWolv 2025-02-01 18:08:47 +01:00
parent 0c6fa768ea
commit e9bf1a9f7a
2 changed files with 18 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
main/gui/source/init/splash_window.cpp
View File

@ -529,19 +529,7 @@ namespace hex::init {
cfg.OversampleH = cfg.OversampleV = 1, cfg.PixelSnapH = true;
cfg.SizePixels = ImHexApi::Fonts::DefaultFontSize;
io.Fonts->AddFontDefault(&cfg);
std::uint8_t *px;
int w, h;
io.Fonts->GetTexDataAsAlpha8(&px, &w, &h);
// Create new font atlas
GLuint tex;
glGenTextures(1, &tex);
glBindTexture(GL_TEXTURE_2D, tex);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, w, h, 0, GL_ALPHA, GL_UNSIGNED_BYTE, px);
io.Fonts->SetTexID(tex);
ImGui_ImplOpenGL3_CreateFontsTexture();
}
// Don't save window settings for the splash screen

19
main/gui/source/window/window.cpp
View File

@ -340,14 +340,29 @@ namespace hex {
auto &currentFont = ImGui::GetIO().Fonts;
for (const auto &[name, font] : fontDefinitions) {
// If the texture for this atlas has been built already, don't do it again
if (font->ContainerAtlas->TexID != 0)
if (font == nullptr || font->ContainerAtlas->TexID != 0)
continue;
currentFont = font->ContainerAtlas;
ImGui_ImplOpenGL3_CreateFontsTexture();
}
currentFont = ImHexApi::Fonts::getFont("hex.fonts.font.default")->ContainerAtlas;
{
const auto &font = ImHexApi::Fonts::getFont("hex.fonts.font.default");
if (font == nullptr) {
const auto &io = ImGui::GetIO();
io.Fonts->Clear();
ImFontConfig cfg;
cfg.OversampleH = cfg.OversampleV = 1, cfg.PixelSnapH = true;
cfg.SizePixels = ImHexApi::Fonts::DefaultFontSize;
io.Fonts->AddFontDefault(&cfg);
ImGui_ImplOpenGL3_CreateFontsTexture();
} else {
currentFont = font->ContainerAtlas;
}
}
}
// Start new ImGui Frame