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hooklib/gfx.c: Wire up gfx config

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This commit is contained in:
Tau
2019-10-19 17:04:34 -04:00
parent 871b82a8ad
commit 7c721aa1f8
5 changed files with 22 additions and 14 deletions
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22
hooklib/gfx.c
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@ -1,12 +1,14 @@
#include <windows.h>
#include <d3d9.h>
#include <assert.h>
#include <stdbool.h>
#include <stdlib.h>
#include "hook/com-proxy.h"
#include "hook/table.h"
#include "hooklib/config.h"
#include "hooklib/gfx.h"
#include "util/dprintf.h"
@ -19,12 +21,10 @@ static HRESULT STDMETHODCALLTYPE my_CreateDevice(
DWORD flags,
D3DPRESENT_PARAMETERS *pp,
IDirect3DDevice9 **pdev);
static IDirect3D9 * WINAPI my_Direct3DCreate9(UINT sdk_ver);
static IDirect3D9 * (WINAPI *next_Direct3DCreate9)(UINT sdk_ver);
static bool gfx_windowed;
static struct gfx_config gfx_config;
static const struct hook_symbol gfx_hooks[] = {
{
@ -34,14 +34,16 @@ static const struct hook_symbol gfx_hooks[] = {
},
};
void gfx_hook_init(void)
void gfx_hook_init(const struct gfx_config *cfg)
{
hook_table_apply(NULL, "d3d9.dll", gfx_hooks, _countof(gfx_hooks));
}
assert(cfg != NULL);
void gfx_set_windowed(void)
{
gfx_windowed = true;
if (!cfg->enable) {
return;
}
memcpy(&gfx_config, cfg, sizeof(*cfg));
hook_table_apply(NULL, "d3d9.dll", gfx_hooks, _countof(gfx_hooks));
}
static IDirect3D9 * WINAPI my_Direct3DCreate9(UINT sdk_ver)
@ -99,7 +101,7 @@ static HRESULT STDMETHODCALLTYPE my_CreateDevice(
proxy = com_proxy_downcast(self);
real = proxy->real;
if (gfx_windowed) {
if (gfx_config.windowed) {
pp->Windowed = TRUE;
pp->FullScreen_RefreshRateInHz = 0;
}

5
hooklib/gfx.h
View File

@ -1,4 +1,5 @@
#pragma once
void gfx_hook_init(void);
void gfx_set_windowed(void);
#include "hooklib/config.h"
void gfx_hook_init(const struct gfx_config *cfg);