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move unused variables into their ifdefs

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This commit is contained in:
gfgtdf 2015-12-30 02:24:57 +01:00
parent b19e9f8dce
commit 6cf73ad76e
2 changed files with 13 additions and 1 deletions
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12
src/video.cpp
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@ -44,8 +44,12 @@ static lg::log_domain log_display("display");
namespace {
bool fullScreen = false;
#if !SDL_VERSION_ATLEAST(2, 0, 0)
int disallow_resize = 0;
#endif
#ifdef SDL_GPU
GPU_Target *render_target_;
#endif
}
void resize_monitor::process(events::pump_info &info) {
#if !SDL_VERSION_ATLEAST(2, 0, 0)
@ -64,12 +68,17 @@ void resize_monitor::process(events::pump_info &info) {
resize_lock::resize_lock()
{
#if !SDL_VERSION_ATLEAST(2, 0, 0)
++disallow_resize;
#endif
}
resize_lock::~resize_lock()
{
#if !SDL_VERSION_ATLEAST(2, 0, 0)
--disallow_resize;
#endif
}
static unsigned int get_flags(unsigned int flags)
@ -256,11 +265,12 @@ bool non_interactive()
}
#ifdef SDL_GPU
GPU_Target *get_render_target()
{
return render_target_;
}
#endif
surface display_format_alpha(surface surf)
{

2
src/video.hpp
View file

@ -42,8 +42,10 @@ class timage;
#define SDL_APPACTIVE 0x04 /**< The application is active */
#endif
#ifdef SDL_GPU
struct GPU_Target;
GPU_Target *get_render_target();
#endif
surface display_format_alpha(surface surf);
surface& get_video_surface();