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(iOS) Cache native scale variable once in calling function

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This commit is contained in:
Twinaphex 2015-02-24 06:22:41 +01:00
parent 69cff98158
commit 014bd66818
2 changed files with 8 additions and 10 deletions
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14
apple/common/apple_gfx_context.c.inl
View File

@ -228,15 +228,17 @@ static bool apple_gfx_ctx_set_video_mode(void *data, unsigned width, unsigned he
CGFloat apple_gfx_ctx_get_native_scale(void)
{
static CGFloat ret = 0.0f;
SEL selector = NSSelectorFromString(BOXSTRING("nativeScale"));
RAScreen *screen = (RAScreen*)get_chosen_screen();
if (ret != 0.0f)
return ret;
if (!screen)
return 0.0f;
return 0.0f;
if ([screen respondsToSelector:selector])
{
float ret;
NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:
[[screen class] instanceMethodSignatureForSelector:selector]];
[invocation setSelector:selector];
@ -246,7 +248,8 @@ CGFloat apple_gfx_ctx_get_native_scale(void)
return ret;
}
return screen.scale;
ret = screen.scale;
return ret;
}
static void apple_gfx_ctx_get_video_size(void *data, unsigned* width, unsigned* height)
@ -254,10 +257,7 @@ static void apple_gfx_ctx_get_video_size(void *data, unsigned* width, unsigned*
RAScreen *screen = (RAScreen*)get_chosen_screen();
CGRect size = screen.bounds;
gl_t *gl = (gl_t*)data;
static CGFloat screenscale = 0.0f;
if (screenscale == 0.0f)
screenscale = apple_gfx_ctx_get_native_scale();
CGFloat screenscale = apple_gfx_ctx_get_native_scale();
if (gl)
{

4
apple/iOS/platform.m
View File

@ -90,12 +90,10 @@ static void handle_touch_event(NSArray* touches)
{
NSUInteger i;
apple_input_data_t *apple = (apple_input_data_t*)driver.input_data;
static CGFloat scale = 0.0f;
CGFloat scale = apple_gfx_ctx_get_native_scale();
if (!apple)
return;
if (scale == 0.0f)
scale = apple_gfx_ctx_get_native_scale();
apple->touch_count = 0;