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Split up D3D9 device creation from Gfx_Init

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This commit is contained in:
UnknownShadow200 2020-06-06 10:28:02 +10:00
parent 29a719d68b
commit aec759153f
3 changed files with 20 additions and 13 deletions
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2
src/Game.c
View File

@ -389,8 +389,8 @@ static void Game_Load(void) {
Game_UserViewDistance = 512;
Game_Fov = 70;
Gfx_Init();
Game_UpdateDimensions();
Gfx_Init();
LoadOptions();
Event_RegisterVoid(&WorldEvents.NewMap, NULL, HandleOnNewMap);

27
src/Graphics.c
View File

@ -365,21 +365,19 @@ static void D3D9_FillPresentArgs(int width, int height, D3DPRESENT_PARAMETERS* a
args->Windowed = true;
}
void Gfx_Init(void) {
static void TryCreateDevice(void) {
cc_result res;
D3DCAPS9 caps;
Gfx.MinZNear = 0.05f;
HWND winHandle = (HWND)WindowInfo.Handle;
d3d = Direct3DCreate9(D3D_SDK_VERSION);
FindCompatibleViewFormat();
FindCompatibleDepthFormat();
D3DPRESENT_PARAMETERS args = { 0 };
D3D9_FillPresentArgs(640, 480, &args);
/* Try to create a device with as much hardware usage as possible. */
res = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, winHandle, createFlags, &args, &device);
/* Another running fullscreen application might prevent creating device */
/*if (res == D3DERR_DEVICELOST) { Gfx.LostContext = true; return; } */
/* Fallback with using CPU for some parts of rendering */
if (res) {
createFlags = D3DCREATE_MIXED_VERTEXPROCESSING;
res = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, winHandle, createFlags, &args, &device);
@ -388,20 +386,29 @@ void Gfx_Init(void) {
createFlags = D3DCREATE_SOFTWARE_VERTEXPROCESSING;
res = IDirect3D9_CreateDevice(d3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, winHandle, createFlags, &args, &device);
}
if (res) Logger_Abort2(res, "Creating Direct3D9 device");
if (res) Logger_Abort2(res, "Creating Direct3D9 device");
res = IDirect3DDevice9_GetDeviceCaps(device, &caps);
if (res) Logger_Abort2(res, "Getting Direct3D9 capabilities");
Gfx.MaxTexWidth = caps.MaxTextureWidth;
Gfx.MaxTexHeight = caps.MaxTextureHeight;
Gfx.CustomMipmapsLevels = true;
CommonInit();
Gfx_RestoreState();
totalMem = IDirect3DDevice9_GetAvailableTextureMem(device) / (1024.0f * 1024.0f);
}
void Gfx_Init(void) {
d3d = Direct3DCreate9(D3D_SDK_VERSION);
FindCompatibleViewFormat();
FindCompatibleDepthFormat();
Gfx.MinZNear = 0.05f;
Gfx.CustomMipmapsLevels = true;
CommonInit();
TryCreateDevice();
}
cc_bool Gfx_TryRestoreContext(void) {
D3DPRESENT_PARAMETERS args = { 0 };
cc_result res;

4
src/Program.c
View File

@ -108,8 +108,8 @@ static int Program_Run(int argc, char** argv) {
#ifdef _MSC_VER
/* NOTE: Make sure to comment this out before pushing a commit */
//String rawArgs = String_FromConst("UnknownShadow200 fffff 127.0.0.1 25565");
//String rawArgs = String_FromConst("UnknownShadow200");
//argsCount = String_UNSAFE_Split(&rawArgs, ' ', args, 4);
String rawArgs = String_FromConst("UnknownShadow200");
argsCount = String_UNSAFE_Split(&rawArgs, ' ', args, 4);
#endif
if (argsCount == 0) {