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Implement the driver switch enable setting.

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This commit is contained in:
Rinnegatamante 2019-10-18 23:39:13 +02:00
parent 73c853def4
commit 24c798f550
1 changed files with 46 additions and 3 deletions
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49
retroarch.c
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@ -4965,7 +4965,7 @@ bool command_event(enum event_command cmd, void *data)
command_event_save_auto_state();
command_event_disable_overrides();
retroarch_unset_runtime_shader_preset();
if (cached_video_driver[0])
{
settings_t *settings = configuration_settings;
@ -7284,6 +7284,43 @@ static bool dynamic_request_hw_context(enum retro_hw_context_type type,
return true;
}
static bool dynamic_verify_hw_context(enum retro_hw_context_type type,
unsigned minor, unsigned major)
{
settings_t *settings = configuration_settings;
const char *video_ident = settings->arrays.video_driver;
if (settings->bools.driver_switch_enable)
return true;
switch (type)
{
case RETRO_HW_CONTEXT_VULKAN:
if (!string_is_equal(video_ident, "vulkan"))
return false;
break;
case RETRO_HW_CONTEXT_OPENGLES2:
case RETRO_HW_CONTEXT_OPENGLES3:
case RETRO_HW_CONTEXT_OPENGLES_VERSION:
case RETRO_HW_CONTEXT_OPENGL:
case RETRO_HW_CONTEXT_OPENGL_CORE:
if (!string_is_equal(video_ident, "gl") &&
!string_is_equal(video_ident, "glcore"))
{
return false;
}
break;
case RETRO_HW_CONTEXT_DIRECT3D:
if (!(string_is_equal(video_ident, "d3d11") && major == 11))
return false;
break;
default:
break;
}
return true;
}
static void rarch_log_libretro(enum retro_log_level level,
const char *fmt, ...)
{
@ -7841,7 +7878,9 @@ static bool rarch_environment_cb(unsigned cmd, void *data)
unsigned *cb = (unsigned*)data;
settings_t *settings = configuration_settings;
RARCH_LOG("[Environ]: GET_PREFERRED_HW_RENDER.\n");
if (!strcmp(settings->arrays.video_driver, "glcore"))
if (!settings->bools.driver_switch_enable)
return false;
else if (!strcmp(settings->arrays.video_driver, "glcore"))
*cb = RETRO_HW_CONTEXT_OPENGL_CORE;
else if (!strcmp(settings->arrays.video_driver, "gl"))
*cb = RETRO_HW_CONTEXT_OPENGL;
@ -7863,11 +7902,15 @@ static bool rarch_environment_cb(unsigned cmd, void *data)
video_driver_get_hw_context_internal();
RARCH_LOG("[Environ]: SET_HW_RENDER.\n");
if (!dynamic_request_hw_context(
cb->context_type, cb->version_minor, cb->version_major))
return false;
if (!dynamic_verify_hw_context(
cb->context_type, cb->version_minor, cb->version_major))
return false;
#if defined(HAVE_OPENGL) || defined(HAVE_OPENGL_CORE)
if (!gl_set_core_context(cb->context_type)) { }
#endif