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f4e955dd2b
WWW: http://g19linux.sourceforge.net/ PR: ports/156426 Submitted by: Armin Pirkovitsch <armin@frozen-zone.org>
90 lines
1.9 KiB
C
90 lines
1.9 KiB
C
--- libg19.h.orig 2010-04-12 21:56:18.000000000 +0200
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+++ libg19.h 2011-04-16 08:25:58.000000000 +0200
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@@ -20,15 +20,21 @@
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#define G19_H
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#include <stdint.h>
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+#include <string.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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-#define LIBG19_VERSION "1.1.1"
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+#define LIBG19_VERSION_MAJOR 1
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+#define LIBG19_VERSION_MINOR 2
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+#define LIBG19_VERSION_MICRO 0
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+
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+#define LIBG19_VERSION "1.2.0"
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#define G19_BMP_SIZE 154112
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+#define G19_BMP_DSIZE 153600
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typedef struct
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{
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@@ -38,7 +44,32 @@
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}
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G19Device;
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-enum
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+enum G19UpdateFlags
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+{
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+ /*
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+ * Flags the screen to be
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+ * used and as of right now
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+ * there is only one which is
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+ * the G19.
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+ */
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+ G19_SCREEN_DEFAULT = 1 << 0,
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+
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+ /* Flags to prepend header data */
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+ G19_PREPEND_HDATA = 1 << 1,
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+
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+ /* Flags not to parse the data
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+ * and format it
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+ */
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+ G19_DATA_TYPE_RAW = 1 << 2,
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+
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+ /* Flags to format a bitmap with
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+ * with just bitmap data that has
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+ * 4 bytes per pixel. (RGBA)
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+ */
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+ G19_DATA_TYPE_BMP = 1 << 3
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+};
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+
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+enum G19Keys
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{
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G19_KEY_G1 = 1 << 0,
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G19_KEY_G2 = 1 << 1,
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@@ -104,19 +135,9 @@
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* Sends raw data to the lcd without formatting
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*
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* @param data pointer to the screen data
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- * @param len amount of data to be written in bytes
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- **/
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-void g19_update_lcd(unsigned char * data, int len);
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-
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-/**
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- * Prepends the header data to the screen data
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- * Formats the bitmap data
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- * Writes the result to the screen
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- *
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- * @param data pointer to the bitmap data
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- * @param len amount of data to be written in bytes
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+ * @param size size of the data to be written in bytes
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**/
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-void g19_update_lcd_bmp(unsigned char * data, int len);
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+void g19_update_lcd(unsigned char * data, size_t size, unsigned int flags);
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/**
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* Sets the backlighting color
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@@ -127,7 +148,7 @@
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*
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* @return non zero on error
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**/
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-int g19_set_backlight(int r, int g, int b);
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+int g19_set_backlight(unsigned char r, unsigned char g, unsigned char b);
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/**
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* Sets the M-Key lights
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