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Added Google Abseil library

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This commit is contained in:
Justin Scofield
2022-07-23 16:33:52 -04:00
parent 8aa19eae7e
commit 9655b35363
12 changed files with 376 additions and 144 deletions
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27
src/app/rom.h
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@@ -10,6 +10,11 @@
#include <string>
#include <vector>
#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/strings/str_cat.h"
#include "absl/strings/str_format.h"
#include "absl/strings/string_view.h"
#include "app/core/common.h"
#include "app/core/constants.h"
#include "app/gfx/pseudo_vram.h"
@@ -18,12 +23,6 @@
namespace yaze {
namespace app {
struct OWMapTiles {
std::vector<std::vector<ushort>> light_world; // 64 maps * (32*32 tiles)
std::vector<std::vector<ushort>> dark_world; // 64 maps * (32*32 tiles)
std::vector<std::vector<ushort>> special_world; // 32 maps * (32*32 tiles)
} typedef OWMapTiles;
constexpr int kCommandDirectCopy = 0;
constexpr int kCommandByteFill = 1;
constexpr int kCommandWordFill = 2;
@@ -31,8 +30,17 @@ constexpr int kCommandIncreasingFill = 3;
constexpr int kCommandRepeatingBytes = 4;
constexpr uchar kGraphicsBitmap[8] = {0x80, 0x40, 0x20, 0x10,
0x08, 0x04, 0x02, 0x01};
struct OWMapTiles {
std::vector<std::vector<ushort>> light_world; // 64 maps * (32*32 tiles)
std::vector<std::vector<ushort>> dark_world; // 64 maps * (32*32 tiles)
std::vector<std::vector<ushort>> special_world; // 32 maps * (32*32 tiles)
} typedef OWMapTiles;
class ROM {
public:
absl::Status OpenFromFile(const absl::string_view& filename);
void Close();
void SetupRenderer(std::shared_ptr<SDL_Renderer> renderer);
void LoadFromFile(const std::string& path);
@@ -44,6 +52,11 @@ class ROM {
uchar* DecompressGraphics(int pos, int size);
uchar* DecompressOverworld(int pos, int size);
uchar* Decompress(int pos, int size = 0x800, bool reversed = false);
absl::StatusOr<Bytes> DecompressV2(int offset, int size = 0x800,
bool reversed = false);
absl::StatusOr<Bytes> Convert3bppTo8bppSheet(Bytes sheet, int size = 0x1000);
uchar* SNES3bppTo8bppSheet(uchar* buffer_in, int sheet_id = 0,
int size = 0x1000);
@@ -69,6 +82,8 @@ class ROM {
ImVec4 display_palette_[8];
gfx::pseudo_vram pseudo_vram_;
std::vector<uchar> rom_data_;
std::vector<uchar*> decompressed_graphic_sheets_;
std::vector<uchar*> converted_graphic_sheets_;
std::shared_ptr<SDL_Renderer> sdl_renderer_;