feat: introduce binding generator
A squash of hundreds of commits with a binding API generator. The API generator works with a hybrid model: 1. We define methods and fields in the code. 2. Mark them with API annotations. 3. For specific use cases, we use the old approach with JNI generation comments. There is also an API to generate an AST tree, which is saved to JSON. This JSON can be used for full API generation by declaring only field/method names. Currently, it is used to generate constants. By eyeballing, 95% of the API has been converted to the new approach. This is sufficient for the current moment. Only edge cases with specific API calls are left. fix: ambiguous call for ImGui::GetColorU32 build: disable checkstyle for imgui-binding module Since the module is heavily generated, checkstyle for it doesn't make sense. build: make buildSrc to use JDK 11 build: make generateApi optional when compiling project Initially generated module was not included to the project VCS. Since it's now in the separate src folder, we don't need to call generator every time. Only when a new generation result is required.
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@@ -0,0 +1,812 @@
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package imgui;
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import imgui.binding.ImGuiStructDestroyable;
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import imgui.type.ImInt;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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/**
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* Load and rasterize multiple TTF/OTF fonts into a same texture. The font atlas will build a single texture holding:
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* - One or more fonts.
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* - Custom graphics data needed to render the shapes needed by Dear ImGui.
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* - Mouse cursor shapes for software cursor rendering (unless setting 'Flags |= ImFontAtlasFlags_NoMouseCursors' in the font atlas).
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* It is the user-code responsibility to setup/build the atlas, then upload the pixel data into a texture accessible by your graphics api.
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* - Optionally, call any of the AddFont*** functions. If you don't call any, the default font embedded in the code will be loaded for you.
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* - Call GetTexDataAsAlpha8() or GetTexDataAsRGBA32() to build and retrieve pixels data.
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* - Upload the pixels data into a texture within your graphics system (see imgui_impl_xxxx.cpp examples)
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* - Call SetTexID(my_tex_id); and pass the pointer/identifier to your texture in a format natural to your graphics API.
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* This value will be passed back to you during rendering to identify the texture. Read FAQ entry about ImTextureID for more details.
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* Common pitfalls:
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* - If you pass a 'glyph_ranges' array to AddFont*** functions, you need to make sure that your array persist up until the
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* atlas is build (when calling GetTexData*** or Build()). We only copy the pointer, not the data.
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* - Important: By default, AddFontFromMemoryTTF() takes ownership of the data. Even though we are not writing to it, we will free the pointer on destruction.
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* You can set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed,
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* - Even though many functions are suffixed with "TTF", OTF data is supported just as well.
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* - This is an old API and it is currently awkward for those and and various other reasons! We will address them in the future!
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*/
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public final class ImFontAtlas extends ImGuiStructDestroyable {
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private ByteBuffer alpha8pixels = null;
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private ByteBuffer rgba32pixels = null;
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public ImFontAtlas() {
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}
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public ImFontAtlas(final long ptr) {
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super(ptr);
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}
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@Override
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protected long create() {
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return nCreate();
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}
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/*JNI
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#include "_common.h"
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#define THIS ((ImFontAtlas*)STRUCT_PTR)
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jmethodID jImFontAtlasCreateAlpha8PixelsMID;
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jmethodID jImFontAtlasCreateRgba32PixelsMID;
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*/
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static native void nInit(); /*
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jclass jImFontAtlasClass = env->FindClass("imgui/ImFontAtlas");
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jImFontAtlasCreateAlpha8PixelsMID = env->GetMethodID(jImFontAtlasClass, "createAlpha8Pixels", "(I)Ljava/nio/ByteBuffer;");
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jImFontAtlasCreateRgba32PixelsMID = env->GetMethodID(jImFontAtlasClass, "createRgba32Pixels", "(I)Ljava/nio/ByteBuffer;");
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*/
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private native long nCreate(); /*
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return (intptr_t)(new ImFontConfig());
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*/
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public ImFont addFont(final ImFontConfig imFontConfig) {
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return new ImFont(nAddFont(imFontConfig.ptr));
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}
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private native long nAddFont(long imFontConfig); /*
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return (intptr_t)THIS->AddFont(reinterpret_cast<ImFontConfig*>(imFontConfig));
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*/
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public ImFont addFontDefault() {
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return new ImFont(nAddFontDefault());
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}
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public ImFont addFontDefault(final ImFontConfig imFontConfig) {
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return new ImFont(nAddFontDefault(imFontConfig.ptr));
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}
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private native long nAddFontDefault(); /*
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return (intptr_t)THIS->AddFontDefault();
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*/
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private native long nAddFontDefault(long imFontConfig); /*
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return (intptr_t)THIS->AddFontDefault(reinterpret_cast<ImFontConfig*>(imFontConfig));
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*/
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public ImFont addFontFromFileTTF(final String filename, final float sizePixels) {
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return new ImFont(nAddFontFromFileTTF(filename, sizePixels));
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}
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public ImFont addFontFromFileTTF(final String filename, final float sizePixels, final ImFontConfig fontConfig) {
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return new ImFont(nAddFontFromFileTTF(filename, sizePixels, fontConfig.ptr));
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}
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public ImFont addFontFromFileTTF(final String filename, final float sizePixels, final ImFontConfig fontConfig, final short[] glyphRanges) {
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return new ImFont(nAddFontFromFileTTF(filename, sizePixels, fontConfig.ptr, glyphRanges));
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}
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public ImFont addFontFromFileTTF(final String filename, final float sizePixels, final short[] glyphRanges) {
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return new ImFont(nAddFontFromFileTTF(filename, sizePixels, glyphRanges));
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}
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private native long nAddFontFromFileTTF(String obj_filename, float sizePixels); /*MANUAL
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auto filename = obj_filename == NULL ? NULL : (char*)env->GetStringUTFChars(obj_filename, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromFileTTF(filename, sizePixels);
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if (filename != NULL) env->ReleaseStringUTFChars(obj_filename, filename);
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return _result;
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*/
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private native long nAddFontFromFileTTF(String obj_filename, float sizePixels, long fontConfig); /*MANUAL
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auto filename = obj_filename == NULL ? NULL : (char*)env->GetStringUTFChars(obj_filename, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromFileTTF(filename, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig));
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if (filename != NULL) env->ReleaseStringUTFChars(obj_filename, filename);
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return _result;
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*/
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private native long nAddFontFromFileTTF(String obj_filename, float sizePixels, long fontConfig, short[] obj_glyphRanges); /*MANUAL
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auto filename = obj_filename == NULL ? NULL : (char*)env->GetStringUTFChars(obj_filename, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromFileTTF(filename, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig), (ImWchar*)&glyphRanges[0]);
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if (filename != NULL) env->ReleaseStringUTFChars(obj_filename, filename);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromFileTTF(String obj_filename, float sizePixels, short[] obj_glyphRanges); /*MANUAL
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auto filename = obj_filename == NULL ? NULL : (char*)env->GetStringUTFChars(obj_filename, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromFileTTF(filename, sizePixels, NULL, (ImWchar*)&glyphRanges[0]);
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if (filename != NULL) env->ReleaseStringUTFChars(obj_filename, filename);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final float sizePixels) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, sizePixels));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final float sizePixels, final ImFontConfig fontConfig) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, sizePixels, fontConfig.ptr));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final float sizePixels, final ImFontConfig fontConfig, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, sizePixels, fontConfig.ptr, glyphRanges));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final float sizePixels, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, sizePixels, glyphRanges));
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}
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, float sizePixels); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], (int)env->GetArrayLength(obj_fontData), sizePixels);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, float sizePixels, long fontConfig); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], (int)env->GetArrayLength(obj_fontData), sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig));
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, float sizePixels, long fontConfig, short[] obj_glyphRanges); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], (int)env->GetArrayLength(obj_fontData), sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig), (ImWchar*)&glyphRanges[0]);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, float sizePixels, short[] obj_glyphRanges); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], (int)env->GetArrayLength(obj_fontData), sizePixels, NULL, (ImWchar*)&glyphRanges[0]);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final int fontSize, final float sizePixels) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, fontSize, sizePixels));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final int fontSize, final float sizePixels, final ImFontConfig fontConfig) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, fontSize, sizePixels, fontConfig.ptr));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final int fontSize, final float sizePixels, final ImFontConfig fontConfig, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, fontSize, sizePixels, fontConfig.ptr, glyphRanges));
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}
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/**
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* Note: Transfer ownership of 'ttf_data' to ImFontAtlas! Will be deleted after destruction of the atlas.
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* Set font_cfg.FontDataOwnedByAtlas=false to keep ownership of your data and it won't be freed.
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*/
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public ImFont addFontFromMemoryTTF(final byte[] fontData, final int fontSize, final float sizePixels, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryTTF(fontData, fontSize, sizePixels, glyphRanges));
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}
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, int fontSize, float sizePixels); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], fontSize, sizePixels);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, int fontSize, float sizePixels, long fontConfig); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], fontSize, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig));
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, int fontSize, float sizePixels, long fontConfig, short[] obj_glyphRanges); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], fontSize, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig), (ImWchar*)&glyphRanges[0]);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryTTF(byte[] obj_fontData, int fontSize, float sizePixels, short[] obj_glyphRanges); /*MANUAL
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auto fontData = obj_fontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_fontData, JNI_FALSE);
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryTTF(&fontData[0], fontSize, sizePixels, NULL, (ImWchar*)&glyphRanges[0]);
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if (fontData != NULL) env->ReleasePrimitiveArrayCritical(obj_fontData, fontData, JNI_FALSE);
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if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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*/
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/**
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* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
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*/
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public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final float sizePixels) {
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return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, sizePixels));
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}
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/**
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* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
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*/
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public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final float sizePixels, final ImFontConfig imFontConfig) {
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return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, sizePixels, imFontConfig.ptr));
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}
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/**
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* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
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*/
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public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final float sizePixels, final ImFontConfig imFontConfig, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, sizePixels, imFontConfig.ptr, glyphRanges));
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}
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/**
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* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
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*/
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public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final float sizePixels, final short[] glyphRanges) {
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return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, sizePixels, glyphRanges));
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}
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private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, float sizePixels); /*MANUAL
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auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], (int)env->GetArrayLength(obj_compressedFontData), sizePixels);
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if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, float sizePixels, long imFontConfig); /*MANUAL
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auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], (int)env->GetArrayLength(obj_compressedFontData), sizePixels, reinterpret_cast<ImFontConfig*>(imFontConfig));
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if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
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return _result;
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*/
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private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, float sizePixels, long imFontConfig, short[] obj_glyphRanges); /*MANUAL
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auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
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auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
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auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], (int)env->GetArrayLength(obj_compressedFontData), sizePixels, reinterpret_cast<ImFontConfig*>(imFontConfig), (ImWchar*)&glyphRanges[0]);
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if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
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return _result;
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||||
*/
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||||
|
||||
private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, float sizePixels, short[] obj_glyphRanges); /*MANUAL
|
||||
auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
||||
auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], (int)env->GetArrayLength(obj_compressedFontData), sizePixels, NULL, (ImWchar*)&glyphRanges[0]);
|
||||
if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
/**
|
||||
* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final int compressedFontSize, final float sizePixels) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, compressedFontSize, sizePixels));
|
||||
}
|
||||
|
||||
/**
|
||||
* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final int compressedFontSize, final float sizePixels, final ImFontConfig imFontConfig) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, compressedFontSize, sizePixels, imFontConfig.ptr));
|
||||
}
|
||||
|
||||
/**
|
||||
* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final int compressedFontSize, final float sizePixels, final ImFontConfig imFontConfig, final short[] glyphRanges) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, compressedFontSize, sizePixels, imFontConfig.ptr, glyphRanges));
|
||||
}
|
||||
|
||||
/**
|
||||
* 'compressed_font_data' still owned by caller. Compress with binary_to_compressed_c.cpp.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedTTF(final byte[] compressedFontData, final int compressedFontSize, final float sizePixels, final short[] glyphRanges) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedTTF(compressedFontData, compressedFontSize, sizePixels, glyphRanges));
|
||||
}
|
||||
|
||||
private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, int compressedFontSize, float sizePixels); /*MANUAL
|
||||
auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], compressedFontSize, sizePixels);
|
||||
if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, int compressedFontSize, float sizePixels, long imFontConfig); /*MANUAL
|
||||
auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], compressedFontSize, sizePixels, reinterpret_cast<ImFontConfig*>(imFontConfig));
|
||||
if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, int compressedFontSize, float sizePixels, long imFontConfig, short[] obj_glyphRanges); /*MANUAL
|
||||
auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
||||
auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], compressedFontSize, sizePixels, reinterpret_cast<ImFontConfig*>(imFontConfig), (ImWchar*)&glyphRanges[0]);
|
||||
if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
private native long nAddFontFromMemoryCompressedTTF(byte[] obj_compressedFontData, int compressedFontSize, float sizePixels, short[] obj_glyphRanges); /*MANUAL
|
||||
auto compressedFontData = obj_compressedFontData == NULL ? NULL : (char*)env->GetPrimitiveArrayCritical(obj_compressedFontData, JNI_FALSE);
|
||||
auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedTTF(&compressedFontData[0], compressedFontSize, sizePixels, NULL, (ImWchar*)&glyphRanges[0]);
|
||||
if (compressedFontData != NULL) env->ReleasePrimitiveArrayCritical(obj_compressedFontData, compressedFontData, JNI_FALSE);
|
||||
if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
/**
|
||||
* 'compressed_font_data_base85' still owned by caller. Compress with binary_to_compressed_c.cpp with -base85 parameter.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedBase85TTF(final String compressedFontDataBase85, final float sizePixels, final ImFontConfig fontConfig) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedBase85TTF(compressedFontDataBase85, sizePixels, fontConfig.ptr));
|
||||
}
|
||||
|
||||
/**
|
||||
* 'compressed_font_data_base85' still owned by caller. Compress with binary_to_compressed_c.cpp with -base85 parameter.
|
||||
*/
|
||||
public ImFont addFontFromMemoryCompressedBase85TTF(final String compressedFontDataBase85, final float sizePixels, final ImFontConfig fontConfig, final short[] glyphRanges) {
|
||||
return new ImFont(nAddFontFromMemoryCompressedBase85TTF(compressedFontDataBase85, sizePixels, fontConfig.ptr, glyphRanges));
|
||||
}
|
||||
|
||||
private native long nAddFontFromMemoryCompressedBase85TTF(String obj_compressedFontDataBase85, float sizePixels, long fontConfig); /*MANUAL
|
||||
auto compressedFontDataBase85 = obj_compressedFontDataBase85 == NULL ? NULL : (char*)env->GetStringUTFChars(obj_compressedFontDataBase85, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedBase85TTF(compressedFontDataBase85, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig));
|
||||
if (compressedFontDataBase85 != NULL) env->ReleaseStringUTFChars(obj_compressedFontDataBase85, compressedFontDataBase85);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
private native long nAddFontFromMemoryCompressedBase85TTF(String obj_compressedFontDataBase85, float sizePixels, long fontConfig, short[] obj_glyphRanges); /*MANUAL
|
||||
auto compressedFontDataBase85 = obj_compressedFontDataBase85 == NULL ? NULL : (char*)env->GetStringUTFChars(obj_compressedFontDataBase85, JNI_FALSE);
|
||||
auto glyphRanges = obj_glyphRanges == NULL ? NULL : (short*)env->GetPrimitiveArrayCritical(obj_glyphRanges, JNI_FALSE);
|
||||
auto _result = (intptr_t)THIS->AddFontFromMemoryCompressedBase85TTF(compressedFontDataBase85, sizePixels, reinterpret_cast<ImFontConfig*>(fontConfig), (ImWchar*)&glyphRanges[0]);
|
||||
if (compressedFontDataBase85 != NULL) env->ReleaseStringUTFChars(obj_compressedFontDataBase85, compressedFontDataBase85);
|
||||
if (glyphRanges != NULL) env->ReleasePrimitiveArrayCritical(obj_glyphRanges, glyphRanges, JNI_FALSE);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
/**
|
||||
* Clear input data (all ImFontConfig structures including sizes, TTF data, glyph ranges, etc.) = all the data used to build the texture and fonts.
|
||||
*/
|
||||
public void clearInputData() {
|
||||
nClearInputData();
|
||||
}
|
||||
|
||||
private native void nClearInputData(); /*
|
||||
THIS->ClearInputData();
|
||||
*/
|
||||
|
||||
/**
|
||||
* Clear output texture data (CPU side). Saves RAM once the texture has been copied to graphics memory.
|
||||
*/
|
||||
public void clearTexData() {
|
||||
nClearTexData();
|
||||
}
|
||||
|
||||
private native void nClearTexData(); /*
|
||||
THIS->ClearTexData();
|
||||
*/
|
||||
|
||||
/**
|
||||
* Clear output font data (glyphs storage, UV coordinates).
|
||||
*/
|
||||
public void clearFonts() {
|
||||
nClearFonts();
|
||||
}
|
||||
|
||||
private native void nClearFonts(); /*
|
||||
THIS->ClearFonts();
|
||||
*/
|
||||
|
||||
/**
|
||||
* Clear all input and output.
|
||||
*/
|
||||
public void clear() {
|
||||
nClear();
|
||||
}
|
||||
|
||||
private native void nClear(); /*
|
||||
THIS->Clear();
|
||||
*/
|
||||
|
||||
// Build atlas, retrieve pixel data.
|
||||
// User is in charge of copying the pixels into graphics memory (e.g. create a texture with your engine). Then store your texture handle with SetTexID().
|
||||
// The pitch is always = Width * BytesPerPixels (1 or 4)
|
||||
// Building in RGBA32 format is provided for convenience and compatibility, but note that unless you manually manipulate or copy color data into
|
||||
// the texture (e.g. when using the AddCustomRect*** api), then the RGB pixels emitted will always be white (~75% of memory/bandwidth waste.
|
||||
|
||||
/**
|
||||
* Build pixels data. This is called automatically for you by the GetTexData*** functions.
|
||||
*/
|
||||
public boolean build() {
|
||||
return nBuild();
|
||||
}
|
||||
|
||||
private native boolean nBuild(); /*
|
||||
return THIS->Build();
|
||||
*/
|
||||
|
||||
/**
|
||||
* 1 byte-per-pixel
|
||||
*/
|
||||
public ByteBuffer getTexDataAsAlpha8(final ImInt outWidth, final ImInt outHeight) {
|
||||
return getTexDataAsAlpha8(outWidth, outHeight, new ImInt());
|
||||
}
|
||||
|
||||
/**
|
||||
* 1 byte-per-pixel
|
||||
*/
|
||||
public ByteBuffer getTexDataAsAlpha8(final ImInt outWidth, final ImInt outHeight, final ImInt outBytesPerPixel) {
|
||||
getTexDataAsAlpha8(outWidth.getData(), outHeight.getData(), outBytesPerPixel.getData());
|
||||
return alpha8pixels;
|
||||
}
|
||||
|
||||
private ByteBuffer createAlpha8Pixels(final int size) {
|
||||
if (alpha8pixels == null || alpha8pixels.limit() != size) {
|
||||
alpha8pixels = ByteBuffer.allocateDirect(size).order(ByteOrder.nativeOrder());
|
||||
} else {
|
||||
alpha8pixels.clear();
|
||||
}
|
||||
return alpha8pixels;
|
||||
}
|
||||
|
||||
private native void getTexDataAsAlpha8(int[] outWidth, int[] outHeight, int[] outBytesPerPixel); /*
|
||||
unsigned char* pixels;
|
||||
THIS->GetTexDataAsAlpha8(&pixels, &outWidth[0], &outHeight[0], &outBytesPerPixel[0]);
|
||||
int size = outWidth[0] * outHeight[0] * outBytesPerPixel[0];
|
||||
jobject jBuffer = env->CallObjectMethod(object, jImFontAtlasCreateAlpha8PixelsMID, size);
|
||||
char* buffer = (char*)env->GetDirectBufferAddress(jBuffer);
|
||||
memcpy(buffer, pixels, size);
|
||||
*/
|
||||
|
||||
/**
|
||||
* 4 bytes-per-pixel
|
||||
*/
|
||||
public ByteBuffer getTexDataAsRGBA32(final ImInt outWidth, final ImInt outHeight) {
|
||||
return getTexDataAsRGBA32(outWidth, outHeight, new ImInt());
|
||||
}
|
||||
|
||||
/**
|
||||
* 4 bytes-per-pixel
|
||||
*/
|
||||
public ByteBuffer getTexDataAsRGBA32(final ImInt outWidth, final ImInt outHeight, final ImInt outBytesPerPixel) {
|
||||
nGetTexDataAsRGBA32(outWidth.getData(), outHeight.getData(), outBytesPerPixel.getData());
|
||||
return rgba32pixels;
|
||||
}
|
||||
|
||||
private ByteBuffer createRgba32Pixels(final int size) {
|
||||
if (rgba32pixels == null || rgba32pixels.limit() != size) {
|
||||
rgba32pixels = ByteBuffer.allocateDirect(size).order(ByteOrder.nativeOrder());
|
||||
} else {
|
||||
rgba32pixels.clear();
|
||||
}
|
||||
return rgba32pixels;
|
||||
}
|
||||
|
||||
private native void nGetTexDataAsRGBA32(int[] outWidth, int[] outHeight, int[] outBytesPerPixel); /*
|
||||
unsigned char* pixels;
|
||||
THIS->GetTexDataAsRGBA32(&pixels, &outWidth[0], &outHeight[0], &outBytesPerPixel[0]);
|
||||
int size = outWidth[0] * outHeight[0] * outBytesPerPixel[0];
|
||||
jobject jBuffer = env->CallObjectMethod(object, jImFontAtlasCreateRgba32PixelsMID, size);
|
||||
char* buffer = (char*)env->GetDirectBufferAddress(jBuffer);
|
||||
memcpy(buffer, pixels, size);
|
||||
*/
|
||||
|
||||
public boolean isBuilt() {
|
||||
return nIsBuilt();
|
||||
}
|
||||
|
||||
private native boolean nIsBuilt(); /*
|
||||
return THIS->IsBuilt();
|
||||
*/
|
||||
|
||||
/**
|
||||
* User data to refer to the texture once it has been uploaded to user's graphic systems.
|
||||
* It is passed back to you during rendering via the ImDrawCmd structure.
|
||||
*/
|
||||
public void setTexID(final int textureID) {
|
||||
nSetTexID(textureID);
|
||||
}
|
||||
|
||||
private native void nSetTexID(int textureID); /*
|
||||
THIS->SetTexID((ImTextureID)(intptr_t)textureID);
|
||||
*/
|
||||
|
||||
//-------------------------------------------
|
||||
// Glyph Ranges
|
||||
//-------------------------------------------
|
||||
|
||||
// Helpers to retrieve list of common Unicode ranges (2 value per range, values are inclusive, zero-terminated list)
|
||||
// NB: Make sure that your string are UTF-8 and NOT in your local code page. In C++11, you can create UTF-8 string literal using the u8"Hello world" syntax. See FAQ for details.
|
||||
// NB: Consider using ImFontGlyphRangesBuilder to build glyph ranges from textual data.
|
||||
|
||||
/*JNI
|
||||
#define RETURN_GLYPH_2_SHORT(glyphs) \
|
||||
const ImWchar* ranges = glyphs; \
|
||||
int size = 0; \
|
||||
for (; ranges[0]; ranges += 2) \
|
||||
size += 2; \
|
||||
jshortArray jShorts = env->NewShortArray(size); \
|
||||
env->SetShortArrayRegion(jShorts, 0, size, (jshort*)glyphs); \
|
||||
return jShorts;
|
||||
*/
|
||||
|
||||
/**
|
||||
* Basic Latin, Extended Latin
|
||||
*/
|
||||
public native short[] getGlyphRangesDefault(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesDefault());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Korean characters
|
||||
*/
|
||||
public native short[] getGlyphRangesKorean(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesKorean());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Hiragana, Katakana, Half-Width, Selection of 2999 Ideographs
|
||||
*/
|
||||
public native short[] getGlyphRangesJapanese(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesJapanese());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Half-Width + Japanese Hiragana/Katakana + full set of about 21000 CJK Unified Ideographs
|
||||
*/
|
||||
public native short[] getGlyphRangesChineseFull(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesChineseFull());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Half-Width + Japanese Hiragana/Katakana + set of 2500 CJK Unified Ideographs for common simplified Chinese
|
||||
*/
|
||||
public native short[] getGlyphRangesChineseSimplifiedCommon(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesChineseSimplifiedCommon());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + about 400 Cyrillic characters
|
||||
*/
|
||||
public native short[] getGlyphRangesCyrillic(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesCyrillic());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Thai characters
|
||||
*/
|
||||
public native short[] getGlyphRangesThai(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesThai());
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default + Vietnamese characters
|
||||
*/
|
||||
public native short[] getGlyphRangesVietnamese(); /*
|
||||
RETURN_GLYPH_2_SHORT(THIS->GetGlyphRangesVietnamese());
|
||||
*/
|
||||
|
||||
/*JNI
|
||||
#undef RETURN_GLYPH_2_SHORT
|
||||
*/
|
||||
|
||||
//-------------------------------------------
|
||||
// [BETA] Custom Rectangles/Glyphs API
|
||||
//-------------------------------------------
|
||||
|
||||
// You can request arbitrary rectangles to be packed into the atlas, for your own purposes.
|
||||
// After calling Build(), you can query the rectangle position and render your pixels.
|
||||
// You can also request your rectangles to be mapped as font glyph (given a font + Unicode point),
|
||||
// so you can render e.g. custom colorful icons and use them as regular glyphs.
|
||||
// Read docs/FONTS.md for more details about using colorful icons.
|
||||
// Note: this API may be redesigned later in order to support multi-monitor varying DPI settings.
|
||||
|
||||
public int addCustomRectRegular(final int width, final int height) {
|
||||
return nAddCustomRectRegular(width, height);
|
||||
}
|
||||
|
||||
private native int nAddCustomRectRegular(int width, int height); /*
|
||||
return THIS->AddCustomRectRegular(width, height);
|
||||
*/
|
||||
|
||||
/**
|
||||
* Id needs to be {@code <} 0x110000 to register a rectangle to map into a specific font.
|
||||
*/
|
||||
public int addCustomRectFontGlyph(final ImFont imFont, final short id, final int width, final int height, final float advanceX) {
|
||||
return nAddCustomRectFontGlyph(imFont.ptr, id, width, height, advanceX);
|
||||
}
|
||||
|
||||
/**
|
||||
* Id needs to be {@code <} 0x110000 to register a rectangle to map into a specific font.
|
||||
*/
|
||||
public int addCustomRectFontGlyph(final ImFont imFont, final short id, final int width, final int height, final float advanceX, final ImVec2 offset) {
|
||||
return nAddCustomRectFontGlyph(imFont.ptr, id, width, height, advanceX, offset.x, offset.y);
|
||||
}
|
||||
|
||||
/**
|
||||
* Id needs to be {@code <} 0x110000 to register a rectangle to map into a specific font.
|
||||
*/
|
||||
public int addCustomRectFontGlyph(final ImFont imFont, final short id, final int width, final int height, final float advanceX, final float offsetX, final float offsetY) {
|
||||
return nAddCustomRectFontGlyph(imFont.ptr, id, width, height, advanceX, offsetX, offsetY);
|
||||
}
|
||||
|
||||
private native int nAddCustomRectFontGlyph(long imFont, short id, int width, int height, float advanceX); /*
|
||||
return THIS->AddCustomRectFontGlyph(reinterpret_cast<ImFont*>(imFont), (ImWchar)id, width, height, advanceX);
|
||||
*/
|
||||
|
||||
private native int nAddCustomRectFontGlyph(long imFont, short id, int width, int height, float advanceX, float offsetX, float offsetY); /*MANUAL
|
||||
ImVec2 offset = ImVec2(offsetX, offsetY);
|
||||
auto _result = THIS->AddCustomRectFontGlyph(reinterpret_cast<ImFont*>(imFont), (ImWchar)id, width, height, advanceX, offset);
|
||||
return _result;
|
||||
*/
|
||||
|
||||
// TODO GetCustomRectByIndex
|
||||
|
||||
//-------------------------------------------
|
||||
// Members
|
||||
//-------------------------------------------
|
||||
|
||||
/**
|
||||
* Build flags (see {@link imgui.flag.ImFontAtlasFlags})
|
||||
*/
|
||||
public int getFlags() {
|
||||
return nGetFlags();
|
||||
}
|
||||
|
||||
/**
|
||||
* Build flags (see {@link imgui.flag.ImFontAtlasFlags})
|
||||
*/
|
||||
public void setFlags(final int value) {
|
||||
nSetFlags(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Build flags (see {@link imgui.flag.ImFontAtlasFlags})
|
||||
*/
|
||||
public void addFlags(final int flags) {
|
||||
setFlags(getFlags() | flags);
|
||||
}
|
||||
|
||||
/**
|
||||
* Build flags (see {@link imgui.flag.ImFontAtlasFlags})
|
||||
*/
|
||||
public void removeFlags(final int flags) {
|
||||
setFlags(getFlags() & ~(flags));
|
||||
}
|
||||
|
||||
/**
|
||||
* Build flags (see {@link imgui.flag.ImFontAtlasFlags})
|
||||
*/
|
||||
public boolean hasFlags(final int flags) {
|
||||
return (getFlags() & flags) != 0;
|
||||
}
|
||||
|
||||
private native int nGetFlags(); /*
|
||||
return THIS->Flags;
|
||||
*/
|
||||
|
||||
private native void nSetFlags(int value); /*
|
||||
THIS->Flags = value;
|
||||
*/
|
||||
|
||||
// TexID implemented as SetTexID function
|
||||
|
||||
/**
|
||||
* Texture width desired by user before Build(). Must be a power-of-two.
|
||||
* If have many glyphs your graphics API have texture size restrictions you may want to increase texture width to decrease height.
|
||||
*/
|
||||
public int getTexDesiredWidth() {
|
||||
return nGetTexDesiredWidth();
|
||||
}
|
||||
|
||||
/**
|
||||
* Texture width desired by user before Build(). Must be a power-of-two.
|
||||
* If have many glyphs your graphics API have texture size restrictions you may want to increase texture width to decrease height.
|
||||
*/
|
||||
public void setTexDesiredWidth(final int value) {
|
||||
nSetTexDesiredWidth(value);
|
||||
}
|
||||
|
||||
private native int nGetTexDesiredWidth(); /*
|
||||
return THIS->TexDesiredWidth;
|
||||
*/
|
||||
|
||||
private native void nSetTexDesiredWidth(int value); /*
|
||||
THIS->TexDesiredWidth = value;
|
||||
*/
|
||||
|
||||
/**
|
||||
* Padding between glyphs within texture in pixels. Defaults to 1.
|
||||
* If your rendering method doesn't rely on bilinear filtering you may set this to 0.
|
||||
*/
|
||||
public int getTexGlyphPadding() {
|
||||
return nGetTexGlyphPadding();
|
||||
}
|
||||
|
||||
/**
|
||||
* Padding between glyphs within texture in pixels. Defaults to 1.
|
||||
* If your rendering method doesn't rely on bilinear filtering you may set this to 0.
|
||||
*/
|
||||
public void setTexGlyphPadding(final int value) {
|
||||
nSetTexGlyphPadding(value);
|
||||
}
|
||||
|
||||
private native int nGetTexGlyphPadding(); /*
|
||||
return THIS->TexGlyphPadding;
|
||||
*/
|
||||
|
||||
private native void nSetTexGlyphPadding(int value); /*
|
||||
THIS->TexGlyphPadding = value;
|
||||
*/
|
||||
|
||||
/**
|
||||
* Marked as Locked by ImGui::NewFrame() so attempt to modify the atlas will assert.
|
||||
*/
|
||||
public boolean getLocked() {
|
||||
return nGetLocked();
|
||||
}
|
||||
|
||||
/**
|
||||
* Marked as Locked by ImGui::NewFrame() so attempt to modify the atlas will assert.
|
||||
*/
|
||||
public void setLocked(final boolean value) {
|
||||
nSetLocked(value);
|
||||
}
|
||||
|
||||
private native boolean nGetLocked(); /*
|
||||
return THIS->Locked;
|
||||
*/
|
||||
|
||||
private native void nSetLocked(boolean value); /*
|
||||
THIS->Locked = value;
|
||||
*/
|
||||
|
||||
/*JNI
|
||||
#undef THIS
|
||||
*/
|
||||
}
|
||||
Reference in new issue
Block a user