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try to avoid d3d9_release to workaround nvidia bug

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This commit is contained in:
FunkyFr3sh 2022-09-23 02:17:33 +02:00
parent 9f134dc6ed
commit 415f74887f
4 changed files with 34 additions and 11 deletions
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4
inc/render_d3d9.h
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@ -13,6 +13,7 @@ typedef struct D3D9RENDERER
{
HMODULE hmodule;
D3DPRESENT_PARAMETERS params;
HWND hwnd;
LPDIRECT3D9 instance;
LPDIRECT3DDEVICE9 device;
LPDIRECT3DVERTEXBUFFER9 vertex_buf;
@ -41,7 +42,8 @@ typedef struct _D3D9ON12_ARGS
BOOL d3d9_is_available();
DWORD WINAPI d3d9_render_main(void);
BOOL d3d9_create();
BOOL d3d9_reset();
BOOL d3d9_reset(BOOL windowed);
BOOL d3d9_release_resources();
BOOL d3d9_release();
BOOL d3d9_on_device_lost();

2
src/dd.c
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@ -395,7 +395,7 @@ HRESULT dd_RestoreDisplayMode()
if (g_ddraw->renderer == d3d9_render_main)
{
d3d9_release();
d3d9_reset(TRUE);
}
}

37
src/render_d3d9.c
View File

@ -36,8 +36,18 @@ BOOL d3d9_is_available()
BOOL d3d9_create()
{
if (!d3d9_release())
return FALSE;
if (g_d3d9.hwnd != g_ddraw->hwnd)
{
d3d9_release();
}
else if (d3d9_release_resources() && d3d9_create_resouces() && d3d9_reset(g_ddraw->windowed))
{
return TRUE;
}
else
{
d3d9_release();
}
if (!g_d3d9.hmodule)
g_d3d9.hmodule = LoadLibrary("d3d9.dll");
@ -73,6 +83,7 @@ BOOL d3d9_create()
(d3d_create9 && (g_d3d9.instance = d3d_create9(D3D_SDK_VERSION))))
{
g_d3d9.bits_per_pixel = g_ddraw->render.bpp ? g_ddraw->render.bpp : g_ddraw->mode.dmBitsPerPel;
g_d3d9.hwnd = g_ddraw->hwnd;
memset(&g_d3d9.params, 0, sizeof(g_d3d9.params));
@ -116,17 +127,17 @@ BOOL d3d9_on_device_lost()
{
if (g_d3d9.device && IDirect3DDevice9_TestCooperativeLevel(g_d3d9.device) == D3DERR_DEVICENOTRESET)
{
return d3d9_reset();
return d3d9_reset(g_ddraw->windowed);
}
return FALSE;
}
BOOL d3d9_reset()
BOOL d3d9_reset(BOOL windowed)
{
g_d3d9.params.Windowed = g_ddraw->windowed;
g_d3d9.params.BackBufferWidth = g_d3d9.params.Windowed ? 0 : g_ddraw->render.width;
g_d3d9.params.BackBufferHeight = g_d3d9.params.Windowed ? 0 : g_ddraw->render.height;
g_d3d9.params.Windowed = windowed;
g_d3d9.params.BackBufferWidth = windowed ? 0 : g_ddraw->render.width;
g_d3d9.params.BackBufferHeight = windowed ? 0 : g_ddraw->render.height;
g_d3d9.params.BackBufferFormat = g_d3d9.bits_per_pixel == 16 ? D3DFMT_R5G6B5 : D3DFMT_X8R8G8B8;
if (g_d3d9.device && SUCCEEDED(IDirect3DDevice9_Reset(g_d3d9.device, &g_d3d9.params)))
@ -146,7 +157,7 @@ BOOL d3d9_reset()
return FALSE;
}
BOOL d3d9_release()
BOOL d3d9_release_resources()
{
if (g_d3d9.pixel_shader)
{
@ -181,6 +192,13 @@ BOOL d3d9_release()
g_d3d9.vertex_buf = NULL;
}
return TRUE;
}
BOOL d3d9_release()
{
d3d9_release_resources();
if (g_d3d9.device)
{
while (IDirect3DDevice9_Release(g_d3d9.device));
@ -198,6 +216,9 @@ BOOL d3d9_release()
static BOOL d3d9_create_resouces()
{
if (!g_d3d9.device)
return FALSE;
BOOL err = FALSE;
int width = g_ddraw->width;

2
src/utils.c
View File

@ -354,7 +354,7 @@ void util_toggle_fullscreen()
if (g_ddraw->renderer == d3d9_render_main)
{
d3d9_reset();
d3d9_reset(g_ddraw->windowed);
}
else
{