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Add "DrawTexture" function to overlay hook

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This commit is contained in:
Maschell 2019-03-01 19:15:31 +01:00
parent 6a775c1f89
commit 94fe01eaf7
2 changed files with 14 additions and 1 deletions
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9
src/overlay.cpp
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@ -27,10 +27,12 @@ void OSScreenPutPixelEx(uint32_t bufferNum, uint32_t posX, uint32_t posY, uint32
static OverlayOpenFunction overlayfunction_ptr __attribute__((section(".data"))) = NULL; static OverlayOpenFunction overlayfunction_ptr __attribute__((section(".data"))) = NULL;
static ConvertTextureFunction textureconvertfunction_ptr __attribute__((section(".data"))) = NULL; static ConvertTextureFunction textureconvertfunction_ptr __attribute__((section(".data"))) = NULL;
static DrawTextureFunction drawtexturefunction_ptr __attribute__((section(".data"))) = NULL;
void WUPS_InitOverlay(wups_loader_init_overlay_args_t args) { void WUPS_InitOverlay(wups_loader_init_overlay_args_t args) {
overlayfunction_ptr = args.overlayfunction_ptr; overlayfunction_ptr = args.overlayfunction_ptr;
textureconvertfunction_ptr = args.textureconvertfunction_ptr; textureconvertfunction_ptr = args.textureconvertfunction_ptr;
drawtexturefunction_ptr = args.drawtexturefunction_ptr;
} }
void WUPS_Overlay_PrintTextOnScreen(wups_overlay_options_type_t screen, int x,int y, const char * msg, ...) { void WUPS_Overlay_PrintTextOnScreen(wups_overlay_options_type_t screen, int x,int y, const char * msg, ...) {
@ -93,6 +95,13 @@ bool WUPS_ConvertImageToTexture(const uint8_t *img, int32_t imgSize, void * text
} }
return false; return false;
} }
void WUPS_DrawTexture(void * texture, void * sampler, float x, float y, int32_t width, int32_t height, float alpha = 1.0f) {
if(drawtexturefunction_ptr != NULL) {
drawtexturefunction_ptr(texture, sampler, x, y, width, height, alpha);
}
}
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

4
wups_include/wups/utils.h
View File

@ -37,10 +37,12 @@ typedef void (*overlay_callback)(wups_overlay_options_type_t, void*);
typedef void (*OverlayOpenFunction)(wups_overlay_options_type_t screen, overlay_callback callback, void*); typedef void (*OverlayOpenFunction)(wups_overlay_options_type_t screen, overlay_callback callback, void*);
typedef bool (*ConvertTextureFunction)(const uint8_t *img, int32_t imgSize, void * texture); typedef bool (*ConvertTextureFunction)(const uint8_t *img, int32_t imgSize, void * texture);
typedef void (*DrawTextureFunction)(void * texture, void* sampler, float x, float y, int32_t width, int32_t height, float alpha);
typedef struct wups_loader_init_overlay_args_t { typedef struct wups_loader_init_overlay_args_t {
OverlayOpenFunction overlayfunction_ptr; OverlayOpenFunction overlayfunction_ptr;
ConvertTextureFunction textureconvertfunction_ptr; ConvertTextureFunction textureconvertfunction_ptr;
DrawTextureFunction drawtexturefunction_ptr;
} wups_loader_init_overlay_args_t; } wups_loader_init_overlay_args_t;
typedef int (*OpenFunction) (const char *pathname, int flags); typedef int (*OpenFunction) (const char *pathname, int flags);
@ -157,6 +159,8 @@ void * WUPS_VideoMemMemalign(uint32_t size, int32_t align);
void WUPS_VideoMemFree(void *addr); void WUPS_VideoMemFree(void *addr);
void WUPS_DrawTexture(void * texture, void* sampler, float x, float y, int32_t width, int32_t height, float alpha);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif