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vkd3d: Do not require dlfcn.

Browse Source 
For Windows builds.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia
2019-03-19 14:41:03 +01:00
committed by Alexandre Julliard
parent 143f25b12e
commit 4cdbcbd85f
2 changed files with 56 additions and 12 deletions
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63
libs/vkd3d/device.c
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@@ -18,8 +18,51 @@
#include "vkd3d_private.h"
#ifdef HAVE_DLFCN_H
#include <dlfcn.h>
static void *vkd3d_dlopen(const char *name)
{
return dlopen(name, RTLD_NOW);
}
static void *vkd3d_dlsym(void *handle, const char *symbol)
{
return dlsym(handle, symbol);
}
static int vkd3d_dlclose(void *handle)
{
return dlclose(handle);
}
static const char *vkd3d_dlerror(void)
{
return dlerror();
}
#else
static void *vkd3d_dlopen(const char *name)
{
FIXME("Not implemented for this platform.\n");
return NULL;
}
static void *vkd3d_dlsym(void *handle, const char *symbol)
{
return NULL;
}
static int vkd3d_dlclose(void *handle)
{
return 0;
}
static const char *vkd3d_dlerror(void)
{
return "Not implemented for this platform.\n";
}
#endif
struct vkd3d_struct
{
enum vkd3d_structure_type type;
@@ -321,16 +364,16 @@ static HRESULT vkd3d_init_vk_global_procs(struct vkd3d_instance *instance,
if (!vkGetInstanceProcAddr)
{
if (!(instance->libvulkan = dlopen(SONAME_LIBVULKAN, RTLD_NOW)))
if (!(instance->libvulkan = vkd3d_dlopen(SONAME_LIBVULKAN)))
{
ERR("Failed to load libvulkan: %s.\n", dlerror());
ERR("Failed to load libvulkan: %s.\n", vkd3d_dlerror());
return E_FAIL;
}
if (!(vkGetInstanceProcAddr = dlsym(instance->libvulkan, "vkGetInstanceProcAddr")))
if (!(vkGetInstanceProcAddr = vkd3d_dlsym(instance->libvulkan, "vkGetInstanceProcAddr")))
{
ERR("Could not load function pointer for vkGetInstanceProcAddr().\n");
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
instance->libvulkan = NULL;
return E_FAIL;
}
@@ -343,7 +386,7 @@ static HRESULT vkd3d_init_vk_global_procs(struct vkd3d_instance *instance,
if (FAILED(hr = vkd3d_load_vk_global_procs(&instance->vk_global_procs, vkGetInstanceProcAddr)))
{
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
instance->libvulkan = NULL;
return hr;
}
@@ -428,7 +471,7 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
&extension_count, &user_extension_supported)))
{
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
return hr;
}
@@ -443,7 +486,7 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
if (!(extensions = vkd3d_calloc(extension_count, sizeof(*extensions))))
{
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
vkd3d_free(user_extension_supported);
return E_OUTOFMEMORY;
}
@@ -471,7 +514,7 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
{
ERR("Failed to create Vulkan instance, vr %d.\n", vr);
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
return hresult_from_vk_result(vr);
}
@@ -481,7 +524,7 @@ static HRESULT vkd3d_instance_init(struct vkd3d_instance *instance,
if (instance->vk_procs.vkDestroyInstance)
instance->vk_procs.vkDestroyInstance(vk_instance, NULL);
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
return hr;
}
@@ -541,7 +584,7 @@ static void vkd3d_destroy_instance(struct vkd3d_instance *instance)
VK_CALL(vkDestroyInstance(vk_instance, NULL));
if (instance->libvulkan)
dlclose(instance->libvulkan);
vkd3d_dlclose(instance->libvulkan);
vkd3d_free(instance);
}