summaryrefslogtreecommitdiffhomepage
path: root/Stars45/D3DXImage.cpp
diff options
context:
space:
mode:
authorAki <please@ignore.pl>2022-04-01 21:23:39 +0200
committerAki <please@ignore.pl>2022-04-01 21:23:39 +0200
commit3c487c5cd69c53d6fea948643c0a76df03516605 (patch)
tree72730c7b8b26a5ef8fc9a987ec4c16129efd5aac /Stars45/D3DXImage.cpp
parent8f353abd0bfe18baddd8a8250ab7c4f2d1c83a6e (diff)
downloadstarshatter-3c487c5cd69c53d6fea948643c0a76df03516605.zip
starshatter-3c487c5cd69c53d6fea948643c0a76df03516605.tar.gz
starshatter-3c487c5cd69c53d6fea948643c0a76df03516605.tar.bz2
Moved Stars45 to StarsEx
Diffstat (limited to 'Stars45/D3DXImage.cpp')
-rw-r--r--Stars45/D3DXImage.cpp221
1 files changed, 0 insertions, 221 deletions
diff --git a/Stars45/D3DXImage.cpp b/Stars45/D3DXImage.cpp
deleted file mode 100644
index 9ab9779..0000000
--- a/Stars45/D3DXImage.cpp
+++ /dev/null
@@ -1,221 +0,0 @@
-/* Starshatter: The Open Source Project
- Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
- Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
- Copyright (c) 1997-2006, Destroyer Studios LLC.
-
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- D3DX image file loader
-*/
-
-
-#include "D3DXImage.h"
-#include "VideoDX9.h"
-
-// +--------------------------------------------------------------------+
-
-D3DXImage::D3DXImage()
-: width(0), height(0), format(0), image(0)
-{ }
-
-D3DXImage::D3DXImage(WORD w, WORD h, DWORD* img)
-{
- ZeroMemory(this, sizeof(D3DXImage));
-
- width = w;
- height = h;
-
- int pixels = width * height;
-
- image = new DWORD [pixels];
-
- if (image && pixels) {
- for (int i = 0; i < pixels; i++)
- image[i] = img[i];
- }
-}
-
-D3DXImage::~D3DXImage()
-{
- delete [] image;
-}
-
-// +--------------------------------------------------------------------+
-
-bool D3DXImage::Load(char *filename)
-{
- bool success = false;
- FILE* f;
-
- fopen_s(&f, filename,"rb");
- if (f == NULL)
- return success;
-
- int len = 0;
- BYTE* buf = 0;
-
- fseek(f, 0, SEEK_END);
- len = ftell(f);
- fseek(f, 0, SEEK_SET);
-
- buf = new BYTE[len];
-
- if (buf) {
- fread(buf, len, 1, f);
- fclose(f);
-
- success = LoadBuffer(buf, len);
- }
-
- return success;
-}
-
-// +--------------------------------------------------------------------+
-
-bool D3DXImage::LoadBuffer(BYTE* buf, int len)
-{
- bool success = false;
- HRESULT hr = E_FAIL;
- D3DXIMAGE_INFO info;
-
- if (buf == NULL)
- return success;
-
- hr = D3DXGetImageInfoFromFileInMemory(buf, len, &info);
-
- if (FAILED(hr))
- return success;
-
- width = info.Width;
- height = info.Height;
- format = info.Format;
-
- if (image) {
- delete [] image;
- image = 0;
- }
-
- IDirect3DSurface9* surf = 0;
- IDirect3DDevice9* dev = VideoDX9::GetD3DDevice9();
-
-
- hr = dev->CreateOffscreenPlainSurface( width,
- height,
- D3DFMT_A8R8G8B8,
- D3DPOOL_SYSTEMMEM,
- &surf,
- NULL);
-
- if (FAILED(hr))
- return success;
-
- hr = D3DXLoadSurfaceFromFileInMemory( surf, // dest surface
- NULL, // dest palette (none)
- NULL, // dest rect (entire image)
- buf, // memory file
- len, // size of data
- NULL, // source rect (entire image)
- D3DX_DEFAULT, // filter operation
- 0, // color key (none)
- NULL); // image info
-
- if (SUCCEEDED(hr)) {
- D3DLOCKED_RECT locked_rect;
- hr = surf->LockRect(&locked_rect, NULL, D3DLOCK_READONLY);
-
- if (SUCCEEDED(hr)) {
- // copy surface into image
- image = new DWORD[width*height];
- if (image) {
- for (DWORD i = 0; i < height; i++) {
- BYTE* dst = (BYTE*) (image + i * width);
- BYTE* src = (BYTE*) locked_rect.pBits + i * locked_rect.Pitch;
-
- CopyMemory(dst, src, width * sizeof(DWORD));
- }
-
- success = true;
- }
-
- surf->UnlockRect();
- }
- }
-
- surf->Release();
- surf = 0;
-
- return success;
-}
-
-// +--------------------------------------------------------------------+
-
-bool D3DXImage::Save(char *filename)
-{
- bool success = false;
- HRESULT hr = E_FAIL;
-
- if (!image || !width || !height)
- return success;
-
- FILE* f;
- fopen_s(&f, filename,"wb");
- if (f == NULL)
- return success;
-
- IDirect3DSurface9* surf = 0;
- IDirect3DDevice9* dev = VideoDX9::GetD3DDevice9();
-
- hr = dev->CreateOffscreenPlainSurface( width,
- height,
- D3DFMT_A8R8G8B8,
- D3DPOOL_SYSTEMMEM,
- &surf,
- NULL);
-
-
- if (SUCCEEDED(hr)) {
- D3DLOCKED_RECT locked_rect;
- hr = surf->LockRect(&locked_rect, NULL, 0);
-
- if (SUCCEEDED(hr)) {
- // copy image into surface
- for (DWORD i = 0; i < height; i++) {
- BYTE* src = (BYTE*) (image + i * width);
- BYTE* dst = (BYTE*) locked_rect.pBits + i * locked_rect.Pitch;
-
- CopyMemory(dst, src, width * sizeof(DWORD));
- }
-
- surf->UnlockRect();
-
- ID3DXBuffer* buffer = 0;
- D3DXIMAGE_FILEFORMAT imgfmt = D3DXIFF_PNG;
-
- if (strstr(filename, ".jpg") || strstr(filename, ".JPG"))
- imgfmt = D3DXIFF_JPG;
-
- else if (strstr(filename, ".bmp") || strstr(filename, ".BMP"))
- imgfmt = D3DXIFF_BMP;
-
- hr = D3DXSaveSurfaceToFileInMemory(&buffer, // destination
- imgfmt, // type of file
- surf, // image to save
- NULL, // palette
- NULL); // source rect (entire image)
-
- if (SUCCEEDED(hr)) {
- fwrite(buffer->GetBufferPointer(), buffer->GetBufferSize(), 1, f);
- success = true;
- }
- }
- }
-
- surf->Release();
- surf = 0;
- fclose(f);
- return success;
-}
-