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[client] huge rewrite of renderer API deal with mouse updates

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Geoffrey McRae
2017-12-13 02:22:47 +11:00
parent a157f40690
commit 893bb7e603
6 changed files with 251 additions and 109 deletions
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28
client/lg-renderer.h
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@@ -25,18 +25,18 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include <SDL_ttf.h>
#define IS_LG_RENDERER_VALID(x) \
((x)->get_name && \
(x)->initialize && \
(x)->deinitialize && \
(x)->is_compatible && \
(x)->on_resize && \
((x)->get_name && \
(x)->initialize && \
(x)->deinitialize && \
(x)->is_compatible && \
(x)->on_resize && \
(x)->on_mouse_event && \
(x)->render)
typedef struct LG_RendererParams
{
SDL_Window * window;
TTF_Font * font;
bool vsync;
bool showFPS;
int width;
int height;
@@ -62,12 +62,14 @@ typedef struct LG_RendererRect
}
LG_RendererRect;
typedef const char * (* LG_RendererGetName )();
typedef bool (* LG_RendererInitialize )(void ** opaque, const LG_RendererParams params, const LG_RendererFormat format);
typedef void (* LG_RendererDeInitialize)(void * opaque);
typedef bool (* LG_RendererIsCompatible)(void * opaque, const LG_RendererFormat format);
typedef void (* LG_RendererOnResize )(void * opaque, const int width, const int height, const LG_RendererRect destRect);
typedef bool (* LG_RendererRender )(void * opaque, const uint8_t * data, bool resample);
typedef const char * (* LG_RendererGetName )();
typedef bool (* LG_RendererInitialize )(void ** opaque, const LG_RendererParams params, const LG_RendererFormat format);
typedef void (* LG_RendererDeInitialize )(void * opaque);
typedef bool (* LG_RendererIsCompatible )(void * opaque, const LG_RendererFormat format);
typedef void (* LG_RendererOnResize )(void * opaque, const int width, const int height, const LG_RendererRect destRect);
typedef bool (* LG_RendererOnMouseEvent )(void * opaque, const bool visible , const int x, const int y);
typedef bool (* LG_RendererOnFrameEvent )(void * opaque, const uint8_t * data, bool resample);
typedef bool (* LG_RendererRender )(void * opaque);
typedef struct LG_Renderer
{
@@ -76,6 +78,8 @@ typedef struct LG_Renderer
LG_RendererDeInitialize deinitialize;
LG_RendererIsCompatible is_compatible;
LG_RendererOnResize on_resize;
LG_RendererOnMouseEvent on_mouse_event;
LG_RendererOnFrameEvent on_frame_event;
LG_RendererRender render;
}
LG_Renderer;