| /**************************************************************************** |
| * |
| * Copyright 2012 - 2016 Vivante Corporation, Santa Clara, California. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * 'Software'), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject |
| * to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial |
| * portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VIVANTE AND/OR ITS SUPPLIERS BE LIABLE FOR ANY |
| * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| *****************************************************************************/ |
| |
| |
| #ifndef __gc_hal_eglplatform_type_h_ |
| #define __gc_hal_eglplatform_type_h_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /******************************************************************************* |
| ** Events. ********************************************************************* |
| */ |
| |
| typedef enum _halEventType |
| { |
| /* Keyboard event. */ |
| HAL_KEYBOARD, |
| |
| /* Mouse move event. */ |
| HAL_POINTER, |
| |
| /* Mouse button event. */ |
| HAL_BUTTON, |
| |
| /* Application close event. */ |
| HAL_CLOSE, |
| |
| /* Application window has been updated. */ |
| HAL_WINDOW_UPDATE |
| } |
| halEventType; |
| |
| /* Scancodes for keyboard. */ |
| typedef enum _halKeys |
| { |
| HAL_UNKNOWN = -1, |
| |
| HAL_BACKSPACE = 0x08, |
| HAL_TAB, |
| HAL_ENTER = 0x0D, |
| HAL_ESCAPE = 0x1B, |
| |
| HAL_SPACE = 0x20, |
| HAL_SINGLEQUOTE = 0x27, |
| HAL_PAD_ASTERISK = 0x2A, |
| HAL_COMMA = 0x2C, |
| HAL_HYPHEN, |
| HAL_PERIOD, |
| HAL_SLASH, |
| HAL_0, |
| HAL_1, |
| HAL_2, |
| HAL_3, |
| HAL_4, |
| HAL_5, |
| HAL_6, |
| HAL_7, |
| HAL_8, |
| HAL_9, |
| HAL_SEMICOLON = 0x3B, |
| HAL_EQUAL = 0x3D, |
| HAL_A = 0x41, |
| HAL_B, |
| HAL_C, |
| HAL_D, |
| HAL_E, |
| HAL_F, |
| HAL_G, |
| HAL_H, |
| HAL_I, |
| HAL_J, |
| HAL_K, |
| HAL_L, |
| HAL_M, |
| HAL_N, |
| HAL_O, |
| HAL_P, |
| HAL_Q, |
| HAL_R, |
| HAL_S, |
| HAL_T, |
| HAL_U, |
| HAL_V, |
| HAL_W, |
| HAL_X, |
| HAL_Y, |
| HAL_Z, |
| HAL_LBRACKET, |
| HAL_BACKSLASH, |
| HAL_RBRACKET, |
| HAL_BACKQUOTE = 0x60, |
| |
| HAL_F1 = 0x80, |
| HAL_F2, |
| HAL_F3, |
| HAL_F4, |
| HAL_F5, |
| HAL_F6, |
| HAL_F7, |
| HAL_F8, |
| HAL_F9, |
| HAL_F10, |
| HAL_F11, |
| HAL_F12, |
| |
| HAL_LCTRL, |
| HAL_RCTRL, |
| HAL_LSHIFT, |
| HAL_RSHIFT, |
| HAL_LALT, |
| HAL_RALT, |
| HAL_CAPSLOCK, |
| HAL_NUMLOCK, |
| HAL_SCROLLLOCK, |
| HAL_PAD_0, |
| HAL_PAD_1, |
| HAL_PAD_2, |
| HAL_PAD_3, |
| HAL_PAD_4, |
| HAL_PAD_5, |
| HAL_PAD_6, |
| HAL_PAD_7, |
| HAL_PAD_8, |
| HAL_PAD_9, |
| HAL_PAD_HYPHEN, |
| HAL_PAD_PLUS, |
| HAL_PAD_SLASH, |
| HAL_PAD_PERIOD, |
| HAL_PAD_ENTER, |
| HAL_SYSRQ, |
| HAL_PRNTSCRN, |
| HAL_BREAK, |
| HAL_UP, |
| HAL_LEFT, |
| HAL_RIGHT, |
| HAL_DOWN, |
| HAL_HOME, |
| HAL_END, |
| HAL_PGUP, |
| HAL_PGDN, |
| HAL_INSERT, |
| HAL_DELETE, |
| HAL_LWINDOW, |
| HAL_RWINDOW, |
| HAL_MENU, |
| HAL_POWER, |
| HAL_SLEEP, |
| HAL_WAKE |
| } |
| halKeys; |
| |
| /* Structure that defined keyboard mapping. */ |
| typedef struct _halKeyMap |
| { |
| /* Normal key. */ |
| halKeys normal; |
| |
| /* Extended key. */ |
| halKeys extended; |
| } |
| halKeyMap; |
| |
| /* Event structure. */ |
| typedef struct _halEvent |
| { |
| /* Event type. */ |
| halEventType type; |
| |
| /* Event data union. */ |
| union _halEventData |
| { |
| /* Event data for keyboard. */ |
| struct _halKeyboard |
| { |
| /* Scancode. */ |
| halKeys scancode; |
| |
| /* ASCII characte of the key pressed. */ |
| char key; |
| |
| /* Flag whether the key was pressed (1) or released (0). */ |
| char pressed; |
| } |
| keyboard; |
| |
| /* Event data for pointer. */ |
| struct _halPointer |
| { |
| /* Current pointer coordinate. */ |
| int x; |
| int y; |
| } |
| pointer; |
| |
| /* Event data for mouse buttons. */ |
| struct _halButton |
| { |
| /* Left button state. */ |
| int left; |
| |
| /* Middle button state. */ |
| int middle; |
| |
| /* Right button state. */ |
| int right; |
| |
| /* Current pointer coordinate. */ |
| int x; |
| int y; |
| } |
| button; |
| } |
| data; |
| } |
| halEvent; |
| |
| /* Tiling layouts. */ |
| typedef enum _halTiling |
| { |
| HAL_INVALIDTILED = 0x0, /* Invalid tiling */ |
| /* Tiling basic modes enum'ed in power of 2. */ |
| HAL_LINEAR = 0x1, /* No tiling. */ |
| HAL_TILED = 0x2, /* 4x4 tiling. */ |
| HAL_SUPERTILED = 0x4, /* 64x64 tiling. */ |
| HAL_MINORTILED = 0x8, /* 2x2 tiling. */ |
| |
| /* Tiling special layouts. */ |
| HAL_TILING_SPLIT_BUFFER = 0x100, |
| |
| /* Tiling combination layouts. */ |
| HAL_MULTI_TILED = HAL_TILED |
| | HAL_TILING_SPLIT_BUFFER, |
| |
| HAL_MULTI_SUPERTILED = HAL_SUPERTILED |
| | HAL_TILING_SPLIT_BUFFER, |
| } |
| halTiling; |
| |
| /* VFK_DISPLAY_INFO structure defining information returned by |
| vdkGetDisplayInfoEx. */ |
| typedef struct _halDISPLAY_INFO |
| { |
| /* The size of the display in pixels. */ |
| int width; |
| int height; |
| |
| /* The stride of the dispay. -1 is returned if the stride is not known |
| ** for the specified display.*/ |
| int stride; |
| |
| /* The tiling layout of the display. */ |
| int tiling; |
| |
| /* The color depth of the display in bits per pixel. */ |
| int bitsPerPixel; |
| |
| /* The logical pointer to the display memory buffer. NULL is returned |
| ** if the pointer is not known for the specified display. */ |
| void * logical; |
| |
| /* The physical address of the display memory buffer. ~0 is returned |
| ** if the address is not known for the specified display. */ |
| unsigned long physical; |
| |
| /* True if requires buffer wrapping. */ |
| int wrapFB; |
| |
| /* FB_MULTI_BUFFER */ |
| int multiBuffer; |
| int backBufferY; |
| |
| /* The color info of the display. */ |
| unsigned int alphaLength; |
| unsigned int alphaOffset; |
| unsigned int redLength; |
| unsigned int redOffset; |
| unsigned int greenLength; |
| unsigned int greenOffset; |
| unsigned int blueLength; |
| unsigned int blueOffset; |
| |
| /* Display flip support. */ |
| int flip; |
| } |
| halDISPLAY_INFO; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __gc_hal_eglplatform_type_h_ */ |
