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Simplify video_context_driver_init_first

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This commit is contained in:
twinaphex 2018-10-14 07:59:43 +02:00
parent 4d6dfd163d
commit 24e18fcce6
1 changed files with 41 additions and 62 deletions

103
gfx/video_driver.c

@ -3009,74 +3009,30 @@ static const gfx_ctx_driver_t *video_context_driver_init(
const gfx_ctx_driver_t *ctx,
const char *ident,
enum gfx_ctx_api api, unsigned major,
unsigned minor, bool hw_render_ctx)
unsigned minor, bool hw_render_ctx,
void **ctx_data)
{
if (ctx->bind_api(data, api, major, minor))
video_frame_info_t video_info;
if (!ctx->bind_api(data, api, major, minor))
{
video_frame_info_t video_info;
void *ctx_data = NULL;
RARCH_WARN("Failed to bind API (#%u, version %u.%u)"
" on context driver \"%s\".\n",
(unsigned)api, major, minor, ctx->ident);
video_driver_build_info(&video_info);
ctx_data = ctx->init(&video_info, data);
if (!ctx_data)
return NULL;
if (ctx->bind_hw_render)
ctx->bind_hw_render(ctx_data,
video_info.shared_context && hw_render_ctx);
video_context_data = ctx_data;
return ctx;
return NULL;
}
#ifndef _WIN32
RARCH_WARN("Failed to bind API (#%u, version %u.%u)"
" on context driver \"%s\".\n",
(unsigned)api, major, minor, ctx->ident);
#endif
video_driver_build_info(&video_info);
return NULL;
}
if (!(*ctx_data = ctx->init(&video_info, data)))
return NULL;
/**
* video_context_driver_find_driver:
* @data : Input data.
* @ident : Identifier of graphics context driver to find.
* @api : API of higher-level graphics API.
* @major : Major version number of higher-level graphics API.
* @minor : Minor version number of higher-level graphics API.
* @hw_render_ctx : Request a graphics context driver capable of
* hardware rendering?
*
* Finds graphics context driver and initializes.
*
* Returns: graphics context driver if found, otherwise NULL.
**/
static const gfx_ctx_driver_t *video_context_driver_find_driver(void *data,
const char *ident,
enum gfx_ctx_api api, unsigned major,
unsigned minor, bool hw_render_ctx)
{
int i = find_video_context_driver_index(ident);
if (ctx->bind_hw_render)
ctx->bind_hw_render(*ctx_data,
video_info.shared_context && hw_render_ctx);
if (i >= 0)
return video_context_driver_init(data, gfx_ctx_drivers[i], ident,
api, major, minor, hw_render_ctx);
for (i = 0; gfx_ctx_drivers[i]; i++)
{
const gfx_ctx_driver_t *ctx =
video_context_driver_init(data, gfx_ctx_drivers[i], ident,
api, major, minor, hw_render_ctx);
if (ctx)
return ctx;
}
return NULL;
return ctx;
}
/**
@ -3097,8 +3053,31 @@ const gfx_ctx_driver_t *video_context_driver_init_first(void *data,
const char *ident, enum gfx_ctx_api api, unsigned major,
unsigned minor, bool hw_render_ctx)
{
return video_context_driver_find_driver(data, ident, api,
major, minor, hw_render_ctx);
void *ctx_data = NULL;
int i = find_video_context_driver_index(ident);
if (i >= 0)
{
const gfx_ctx_driver_t *ctx = video_context_driver_init(data, gfx_ctx_drivers[i], ident,
api, major, minor, hw_render_ctx, &ctx_data);
if (ctx)
video_context_data = ctx_data;
}
for (i = 0; gfx_ctx_drivers[i]; i++)
{
const gfx_ctx_driver_t *ctx =
video_context_driver_init(data, gfx_ctx_drivers[i], ident,
api, major, minor, hw_render_ctx, &ctx_data);
if (ctx)
{
video_context_data = ctx_data;
return ctx;
}
}
return NULL;
}
bool video_context_driver_check_window(gfx_ctx_size_t *size_data)