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cleanup controls and add palette editor for graphics

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This commit is contained in:
Justin Scofield
2022-06-20 09:23:54 -04:00
parent 97d14e3eb6
commit 25c3ce1149
2 changed files with 70 additions and 113 deletions
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177
src/application/Editor/editor.cc
View File

@@ -1,5 +1,16 @@
#include "editor.h"
#include <ImGuiColorTextEdit/TextEditor.h>
#include <ImGuiFileDialog/ImGuiFileDialog.h>
#include <imgui/imgui.h>
#include <imgui/imgui_memory_editor.h>
#include <imgui/misc/cpp/imgui_stdlib.h>
#include "Core/constants.h"
#include "Core/input.h"
#include "Data/rom.h"
#include "Editor/overworld_editor.h"
#include "Graphics/icons.h"
#include "Graphics/palette.h"
#include "Graphics/tile.h"
@@ -68,6 +79,19 @@ Editor::Editor() {
current_set_.length_ = 28672;
current_set_.pc_palette_location_ = 906022;
current_set_.SNESPaletteLocation = 0;
for (int i = 0; i < 8; i++) {
current_palette_[i].x = (i * 0.21f);
current_palette_[i].y = (i * 0.21f);
current_palette_[i].z = (i * 0.21f);
current_palette_[i].w = 1.f;
}
}
Editor::~Editor() {
for (auto &each : imagesCache) {
SDL_DestroyTexture(each.second);
}
}
void Editor::SetupScreen(std::shared_ptr<SDL_Renderer> renderer) {
@@ -95,6 +119,7 @@ void Editor::UpdateScreen() {
DrawGraphicsEditor();
DrawSpriteEditor();
DrawScreenEditor();
DrawHUDEditor();
END_TAB_BAR()
ImGui::End();
@@ -257,48 +282,18 @@ void Editor::DrawHelpMenu() const {
}
}
void Editor::DrawSurface() {
arranged_tiles_ =
Graphics::TilesPattern::transform(current_set_.tilesPattern, tiles_);
for (unsigned int j = 0; j < arranged_tiles_.size(); j++) {
for (unsigned int i = 0; i < arranged_tiles_[0].size(); i++) {
tile8 tile = arranged_tiles_[j][i];
// SDL_PIXELFORMAT_RGB888 ?
SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormat(
0, 8, 8, SDL_BITSPERPIXEL(4), SDL_PIXELFORMAT_RGB444);
if (surface == nullptr) {
SDL_Log("SDL_CreateRGBSurfaceWithFormat() failed: %s", SDL_GetError());
exit(1);
}
SDL_PixelFormat *format = surface->format;
format->palette = current_palette_.GetSDL_Palette();
uchar *ptr = (uchar *)surface->pixels;
for (int k = 0; k < 8; k++) {
for (int l = 0; l < 8; l++) {
ptr[k * 8 + l] = tile.data[k * 8 + l];
}
}
SDL_Texture *texture =
SDL_CreateTextureFromSurface(sdl_renderer_.get(), surface);
if (texture == nullptr) {
std::cout << "Error: " << SDL_GetError() << std::endl;
}
imagesCache[tile.id] = texture;
}
}
}
void Editor::DrawGraphicsSheet(int offset) {
SDL_Surface *surface =
SDL_CreateRGBSurfaceWithFormat(0, 128, 32, 8, SDL_PIXELFORMAT_INDEX8);
std::cout << "Drawing surface" << std::endl;
uchar *sheet_buffer = nullptr;
for (int i = 0; i < 8; i++) {
surface->format->palette->colors[i].r = (unsigned char)(i * 31);
surface->format->palette->colors[i].g = (unsigned char)(i * 31);
surface->format->palette->colors[i].b = (unsigned char)(i * 31);
std::cout << "Red value: " << current_palette_[i].x << std::endl;
std::cout << "Green value: " << current_palette_[i].y << std::endl;
std::cout << "Blue value: " << current_palette_[i].z << std::endl;
surface->format->palette->colors[i].r = current_palette_[i].x * 255;
surface->format->palette->colors[i].g = current_palette_[i].y * 255;
surface->format->palette->colors[i].b = current_palette_[i].z * 255;
}
unsigned int snesAddr = 0;
@@ -335,13 +330,22 @@ void Editor::DrawProjectEditor() {
ImGui::Text("Version: %d", rom_.getVersion());
ImGui::Text("ROM Size: %ld", rom_.getSize());
ImGui::Separator();
// ----------------------------------------------------------------------
static bool loaded_image = false;
static int tilesheet_offset = 0;
ImGui::Text("Palette:");
for (int i = 0; i < 8; i++) {
std::string id = "##PaletteColor" + std::to_string(i);
ImGui::SameLine();
ImGui::ColorEdit4(id.c_str(), (float *)&current_palette_[i].x,
ImGuiColorEditFlags_NoInputs |
ImGuiColorEditFlags_DisplayRGB |
ImGuiColorEditFlags_DisplayHex);
}
ImGui::SetNextItemWidth(100.f);
ImGui::InputInt("Tilesheet Offset", &tilesheet_offset);
ImGui::Text("Zarby Retrieval Code");
BASIC_BUTTON("Retrieve Graphics") {
if (rom_.isLoaded()) {
DrawGraphicsSheet(tilesheet_offset);
@@ -349,61 +353,8 @@ void Editor::DrawProjectEditor() {
}
}
BASIC_BUTTON("Get Multiple Sheets") {
if (rom_.isLoaded()) {
sheet_texture = SDL_CreateTextureFromSurface(
sdl_renderer_.get(), rom_.GetGraphicsSheet(tilesheet_offset));
if (sheet_texture == nullptr) {
std::cout << "Error: " << SDL_GetError() << std::endl;
}
}
}
ImGui::Separator();
// ----------------------------------------------------------------------
ImGui::InputInt("Bits per Pixel", &current_set_.bits_per_pixel_);
yaze::Gui::InputHex("PC Tile Location", &current_set_.pc_tiles_location_);
yaze::Gui::InputHex("SNES Tile Location",
&current_set_.SNESTilesLocation);
ImGui::InputInt("Tile Preset Length", &current_set_.length_);
ImGui::InputInt("PC Palette Location",
&current_set_.pc_palette_location_);
yaze::Gui::InputHex("SNES Palette Location",
&current_set_.SNESPaletteLocation);
ImGui::Text("Skarsnik Retrieval Code");
BASIC_BUTTON("ExtractTiles") {
if (rom_.isLoaded()) {
tiles_ = rom_.ExtractTiles(current_set_);
}
}
BASIC_BUTTON("ExtractPalette") {
if (rom_.isLoaded()) {
current_palette_ = rom_.ExtractPalette(current_set_);
}
}
BASIC_BUTTON("BuildSurface") {
if (rom_.isLoaded()) {
DrawSurface();
}
}
// static int i = 0;
// for (auto &[key, texture] : imagesCache) {
// ImGui::Image((void *)(SDL_Texture *)texture, ImVec2(32, 32));
// if (i != 16) {
// ImGui::SameLine();
// } else if (i == 16) {
// i = 0;
// }
// i++;
// }
ImGui::TableNextColumn();
static ImVector<ImVec2> points;
@@ -412,7 +363,8 @@ void Editor::DrawProjectEditor() {
static bool opt_enable_grid = true;
ImVec2 canvas_p0 = ImGui::GetCursorScreenPos();
// ImVec2 canvas_sz = ImGui::GetContentRegionAvail();
ImVec2 canvas_sz = ImVec2(512 + 1, ImGui::GetContentRegionAvail().y);
ImVec2 canvas_sz = ImVec2(
512 + 1, ImGui::GetContentRegionAvail().y + (tilesheet_offset * 256));
ImVec2 canvas_p1 =
ImVec2(canvas_p0.x + canvas_sz.x, canvas_p0.y + canvas_sz.y);
@@ -453,8 +405,24 @@ void Editor::DrawProjectEditor() {
ImGui::EndPopup();
}
// Draw grid + all lines in the canvas
// Draw grid around the canvas
draw_list->PushClipRect(canvas_p0, canvas_p1, true);
// Draw the tilesheets loaded from the ROM
if (loaded_image) {
for (const auto &[key, value] : imagesCache) {
int offset = 128 * (key + 1);
int top_left_y = canvas_p0.y + 2;
if (key >= 1) {
top_left_y = canvas_p0.y + 128 * key;
}
draw_list->AddImage((void *)(SDL_Texture *)value,
ImVec2(canvas_p0.x + 2, top_left_y),
ImVec2(canvas_p0.x + 512, canvas_p0.y + offset));
}
}
// Draw the tile grid
if (opt_enable_grid) {
const float GRID_STEP = 32.0f;
for (float x = fmodf(scrolling.x, GRID_STEP); x < canvas_sz.x;
@@ -469,23 +437,6 @@ void Editor::DrawProjectEditor() {
IM_COL32(200, 200, 200, 40));
}
if (loaded_image) {
// draw_list->AddImage((void *)(SDL_Texture *)sheet_texture,
// ImVec2(canvas_p0.x + 2, canvas_p0.y + 2),
// ImVec2(canvas_p0.x + 512, canvas_p0.y + 128));
for (const auto &[key, value] : imagesCache) {
int offset = 128 * (key + 1);
int top_left_y = canvas_p0.y + 2;
if (key >= 1) {
top_left_y = canvas_p0.y + 128 * key;
}
draw_list->AddImage((void *)(SDL_Texture *)value,
ImVec2(canvas_p0.x + 2, top_left_y),
ImVec2(canvas_p0.x + 512, canvas_p0.y + offset));
}
}
draw_list->PopClipRect();
ImGui::EndTable();
@@ -564,6 +515,12 @@ void Editor::DrawScreenEditor() {
}
}
void Editor::DrawHUDEditor() {
if (ImGui::BeginTabItem("HUD")) {
ImGui::EndTabItem();
}
}
} // namespace Editor
} // namespace application
} // namespace yaze

6
src/application/Editor/editor.h
View File

@@ -21,6 +21,7 @@ namespace Editor {
class Editor {
public:
Editor();
~Editor();
void SetupScreen(std::shared_ptr<SDL_Renderer> renderer);
void UpdateScreen();
@@ -31,8 +32,6 @@ class Editor {
void DrawViewMenu();
void DrawHelpMenu() const;
void DrawSurface();
void DrawGraphicsSheet(int offset = 0);
void DrawProjectEditor();
@@ -41,6 +40,7 @@ class Editor {
void DrawGraphicsEditor();
void DrawSpriteEditor();
void DrawScreenEditor();
void DrawHUDEditor();
void *rom_data_;
bool is_loaded_ = true;
@@ -57,7 +57,7 @@ class Editor {
TextEditor::LanguageDefinition language_65816_;
OverworldEditor overworld_editor_;
Graphics::SNESPalette current_palette_;
ImVec4 current_palette_[8];
Graphics::TilePreset current_set_;
ImGuiWindowFlags main_editor_flags_ =