23 #include "../../SDL_internal.h" 25 #if SDL_VIDEO_DRIVER_EMSCRIPTEN 27 #include <emscripten/emscripten.h> 28 #include <emscripten/html5.h> 32 #include "../../events/SDL_mouse_c.h" 37 Emscripten_CreateDefaultCursor()
74 const char *cursor_name =
NULL;
78 cursor_name =
"default";
87 cursor_name =
"crosshair";
90 cursor_name =
"progress";
93 cursor_name =
"nwse-resize";
96 cursor_name =
"nesw-resize";
99 cursor_name =
"ew-resize";
102 cursor_name =
"ns-resize";
107 cursor_name =
"not-allowed";
110 cursor_name =
"pointer";
160 if (Module[
'canvas']) {
161 Module[
'canvas'].style[
'cursor'] = Module[
'Pointer_stringify']($0);
169 if (Module[
'canvas']) {
170 Module[
'canvas'].style[
'cursor'] =
'none';
189 if(emscripten_request_pointerlock(
NULL, 1) >= EMSCRIPTEN_RESULT_SUCCESS) {
193 if(emscripten_exit_pointerlock() >= EMSCRIPTEN_RESULT_SUCCESS) {
SDL_Mouse * SDL_GetMouse(void)
int(* ShowCursor)(SDL_Cursor *cursor)
GLint GLint GLint GLint GLint x
int(* SetRelativeMouseMode)(SDL_bool enabled)
void Emscripten_FiniMouse()
static SDL_Window * window
set set set set set set set macro pixldst1 abits if abits op else op endif endm macro pixldst2 abits if abits op else op endif endm macro pixldst4 abits if abits op else op endif endm macro pixldst0 abits op endm macro pixldst3 mem_operand op endm macro pixldst30 mem_operand op endm macro pixldst abits if abits elseif abits elseif abits elseif abits elseif abits pixldst0 abits else pixldst0 abits pixldst0 abits pixldst0 abits pixldst0 abits endif elseif abits else pixldst0 abits pixldst0 abits endif elseif abits else error unsupported bpp *numpix else pixst endif endm macro pixld1_s mem_operand if asr adds SRC_WIDTH_FIXED bpl add asl mov asr adds SRC_WIDTH_FIXED bpl add asl mov asr adds SRC_WIDTH_FIXED bpl add asl mov asr adds SRC_WIDTH_FIXED bpl add asl elseif asr adds SRC_WIDTH_FIXED bpl add asl mov asr adds SRC_WIDTH_FIXED bpl add asl else error unsupported endif endm macro pixld2_s mem_operand if mov asr add asl add asl mov asr sub UNIT_X add asl mov asr add asl add asl mov asr add UNIT_X add asl else pixld1_s mem_operand pixld1_s mem_operand endif endm macro pixld0_s mem_operand if asr adds SRC_WIDTH_FIXED bpl add asl elseif asr adds SRC_WIDTH_FIXED bpl add asl endif endm macro pixld_s_internal mem_operand if mem_operand pixld2_s mem_operand pixdeinterleave basereg elseif mem_operand elseif mem_operand elseif mem_operand elseif mem_operand pixld0_s mem_operand else pixld0_s mem_operand pixld0_s mem_operand pixld0_s mem_operand pixld0_s mem_operand endif elseif mem_operand else pixld0_s mem_operand pixld0_s mem_operand endif elseif mem_operand else error unsupported mem_operand if bpp mem_operand endif endm macro vuzp8 reg2 vuzp d d ®2 endm macro vzip8 reg2 vzip d d ®2 endm macro pixdeinterleave basereg basereg basereg basereg basereg endif endm macro pixinterleave basereg basereg basereg basereg basereg endif endm macro PF boost_increment endif if endif PF tst PF addne PF subne PF cmp ORIG_W if endif if endif if endif PF subge ORIG_W PF subges if endif if endif if endif endif endm macro cache_preload_simple endif if dst_r_bpp pld [DST_R, #(PREFETCH_DISTANCE_SIMPLE *dst_r_bpp/8)] endif if mask_bpp pld if[MASK, #(PREFETCH_DISTANCE_SIMPLE *mask_bpp/8)] endif endif endm macro fetch_mask_pixblock pixld mask_basereg pixblock_size MASK endm macro ensure_destination_ptr_alignment process_pixblock_tail_head if beq irp local skip1(dst_w_bpp<=(lowbit *8)) &&((lowbit *8)<(pixblock_size *dst_w_bpp)) .if lowbit< 16 tst DST_R
SDL_Cursor *(* CreateCursor)(SDL_Surface *surface, int hot_x, int hot_y)
void * SDL_calloc(size_t nmemb, size_t size)
GLint GLint GLint GLint GLint GLint y
SDL_SystemCursor
Cursor types for SDL_CreateSystemCursor().
void SDL_SetDefaultCursor(SDL_Cursor *cursor)
GLenum GLenum GLsizei const GLuint GLboolean enabled
void(* FreeCursor)(SDL_Cursor *cursor)
#define SDL_assert(condition)
#define SDL_OutOfMemory()
#define SDL_GetMouseFocus
The type used to identify a window.
void(* WarpMouse)(SDL_Window *window, int x, int y)
const char * system_cursor
SDL_Cursor *(* CreateSystemCursor)(SDL_SystemCursor id)
#define SDL_Unsupported()
void Emscripten_InitMouse()