imports/imhex
1
0
Fork 0
mirror of https://github.com/WerWolv/ImHex.git synced 2026-03-27 23:37:05 -05:00
Code Issues Packages Projects Releases Wiki Activity

feat: Added RGBA8 and RGB565 minimap visualizer

Browse Source
This commit is contained in:
WerWolv
2025-11-30 21:01:20 +01:00
parent b250172bb5
commit c96b47f345
2 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
plugins/builtin/romfs/lang/en_US.json
View File

@@ -197,6 +197,8 @@
"hex.builtin.minimap_visualizer.byte_type": "Byte Type",
"hex.builtin.minimap_visualizer.highlights": "Highlights",
"hex.builtin.minimap_visualizer.byte_magnitude": "Byte Magnitude",
"hex.builtin.minimap_visualizer.rgba8": "RGBA8 Colors",
"hex.builtin.minimap_visualizer.rgb565": "RGB565 Colors",
"hex.builtin.nodes.arithmetic": "Arithmetic",
"hex.builtin.nodes.arithmetic.add": "Addition",
"hex.builtin.nodes.arithmetic.add.header": "Add",

26
plugins/builtin/source/content/minimap_visualizers.cpp
View File

@@ -88,6 +88,30 @@ namespace hex::plugin::builtin {
}
}
using ColorFunc = ImColor(*)(std::span<const u8> data);
void colorMinimapVisualizer(u64, std::span<const u8> data, std::vector<ImColor> &output, size_t colorSize, ColorFunc func) {
size_t count = data.size() / colorSize;
for (size_t i = 0; i < count; i += 1) {
ImColor color = func(data.subspan(i * colorSize));
output.push_back(color);
}
}
void rgba8MiniMapVisualizer(u64 address, std::span<const u8> data, std::vector<ImColor> &output) {
colorMinimapVisualizer(address, data, output, 4, [](std::span<const u8> subData) -> ImColor {
return ImColor(subData[0], subData[1], subData[2], 0xFF);
});
}
void rgb565MiniMapVisualizer(u64 address, std::span<const u8> data, std::vector<ImColor> &output) {
colorMinimapVisualizer(address, data, output, 2, [](std::span<const u8> subData) -> ImColor {
u8 r = (subData[0] & 0xF8);
u8 g = ((subData[0] & 0x07) << 5) | ((subData[1] & 0xE0) >> 3);
u8 b = (subData[1] & 0x1F) << 3;
return ImColor(r, g, b, 0xFF);
});
}
void highlightsMiniMapVisualizer(u64 address, std::span<const u8> data, std::vector<ImColor> &output) {
for (size_t i = 0; i < data.size(); i += 1) {
std::optional<ImColor> result;
@@ -128,6 +152,8 @@ namespace hex::plugin::builtin {
ContentRegistry::HexEditor::addMiniMapVisualizer("hex.builtin.minimap_visualizer.ascii_count", asciiCountMiniMapVisualizer);
ContentRegistry::HexEditor::addMiniMapVisualizer("hex.builtin.minimap_visualizer.byte_type", byteTypeMiniMapVisualizer);
ContentRegistry::HexEditor::addMiniMapVisualizer("hex.builtin.minimap_visualizer.byte_magnitude", byteMagnitudeMiniMapVisualizer);
ContentRegistry::HexEditor::addMiniMapVisualizer("hex.builtin.minimap_visualizer.rgba8", rgba8MiniMapVisualizer);
ContentRegistry::HexEditor::addMiniMapVisualizer("hex.builtin.minimap_visualizer.rgb565", rgb565MiniMapVisualizer);
}
}