void HGE_Impl::_GfxDone()
{
CRenderTargetList *target = pTargets, *next_target;
while (textures) Texture_Free(textures->tex);
while (target)
{
if (target->pTex) target->pTex->Release();
if (target->pDepth) target->pDepth->Release();
next_target = target->next;
delete target;
target = next_target;
}
pTargets = 0;
if (m_pSwapChain)
{
// Release all outstanding references to the swap chain's buffers.
if (pRTView) pRTView->Release();
if (m_pDepthStencilState) m_pDepthStencilState->Release();
if (m_pVertexBuf) m_pVertexBuf->Release();
if (m_pIndexBuf) m_pIndexBuf->Release();
if (m_pInputLayout0) m_pInputLayout0->Release();
if (m_pInputLayout1) m_pInputLayout1->Release();
if (m_pSwapChain) m_pSwapChain->Release();
if (m_pD3DDevice) m_pD3DDevice->Release();
if (m_pD3DDeviceContext) m_pD3DDeviceContext->Release();
}
}
///
//Frees resuorces allocated by an Asset Buffer
//Deletes data being held in buffer!!
//
//PArameters:
// buffer: pointer to The buffer to free
static void AssetManager_FreeBuffer(AssetBuffer* buffer)
{
for (unsigned int i = 0; i < buffer->meshMap->data->capacity; i++)
{
struct HashMap_KeyValuePair* pair = *(struct HashMap_KeyValuePair**)DynamicArray_Index(buffer->meshMap->data, i);
if(pair != NULL)
{
Mesh* m = (Mesh*)pair->data;
Mesh_Free(m);
//Following line will be done by HashMap_Free
//HashMap_KeyValuePair_Free(pair);
}
}
printf("Meshes freed\n");
HashMap_Free(buffer->meshMap);
printf("MeshMap freed\n");
for (unsigned int i = 0; i < buffer->textureMap->data->capacity; i++)
{
struct HashMap_KeyValuePair* pair = *(struct HashMap_KeyValuePair**)DynamicArray_Index(buffer->textureMap->data, i);
if(pair != NULL)
{
Texture* t = (Texture*)pair->data;
Texture_Free(t);
}
}
printf("Textures freed.\n");
HashMap_Free(buffer->textureMap);
printf("Texture Map Freed.\n");
}
///
//Frees resuorces allocated by an Asset Buffer
//Deletes data being held in buffer!!
//
//PArameters:
// buffer: pointer to The buffer to free
static void AssetManager_FreeBuffer(AssetBuffer* buffer)
{
for (int i = 0; i < buffer->meshMap->data->capacity; i++)
{
//Mesh_Free((Mesh*)buffer->meshMap->data[i]->data);
Mesh* m = *(Mesh**)DynamicArray_Index(buffer->meshMap->data, i);
if(m != NULL)
{
Mesh_Free(m);
}
}
HashMap_Free(buffer->meshMap);
//for (int i = 0; i < buffer->textureMap->size; i++)
for (int i = 0; i < buffer->textureMap->data->capacity; i++)
{
//Texture_Free((Texture*)buffer->meshMap->data[i]->data);
Texture* t = *(Texture**)DynamicArray_Index(buffer->textureMap->data, i);
if(t != NULL)
{
Texture_Free(t);
}
}
HashMap_Free(buffer->textureMap);
}
bool Texture_LoadFromFile(Texture* texture, SDL_Renderer* renderer, const char* path, bool doColorManipulation)
{
Texture_Free(texture);
bool success = true;
SDL_Surface* loadedSurface = IMG_Load(path);
if (loadedSurface == nullptr)
{
SDL_Log("Unable to load image %s.\nIMG_Error: %s\n", path, IMG_GetError());
success = false;
}
else
{
texture->texture = SDL_CreateTextureFromSurface(renderer, loadedSurface);
if (texture->texture == nullptr)
{
SDL_Log("Unable to create texture from %s.\nSDL_Error: %s\n", path, SDL_GetError());
success = false;
}
else
{
texture->width = loadedSurface->w;
texture->height = loadedSurface->h;
}
}
SDL_FreeSurface(loadedSurface);
return texture->texture != nullptr;
}
GLuint demo5_loadTexture(const char *filepath)
{
GLuint texID;
/* load texture */
texture_t *tex = NULL;
path_t texPath;
filesystem_t fs;
FileSystem_Init(&fs);
Path_Init(texPath, fs.resPath);
Path_AppendPath(texPath, filepath);
tex = TextureLoader_LoadFromFile(texPath);
Texture_Load(tex);
Texture_SetWrapMode(tex, GL_CLAMP_TO_EDGE, GL_CLAMP_TO_EDGE);
texID = tex->texID;
Texture_Free(tex);
return texID;
}
void BitmapFont_Free(BitmapFont* bitmapFont)
{
Texture_UnlockTexture(bitmapFont->bitmap);
Texture_Free(bitmapFont->bitmap);
}