diff options
Diffstat (limited to 'src/gdisp/sys_options.h')
| -rw-r--r-- | src/gdisp/sys_options.h | 50 |
1 files changed, 17 insertions, 33 deletions
diff --git a/src/gdisp/sys_options.h b/src/gdisp/sys_options.h index 466bbb98..855f22ff 100644 --- a/src/gdisp/sys_options.h +++ b/src/gdisp/sys_options.h @@ -184,42 +184,26 @@ * @{ */ /** - * @brief The total number of displays. - * @note This can be on just one type of controller or spread across several different controllers + * @brief The total number of displays using the default driver. + * @note If you want to use multiple displays either set GDISP_TOTAL_DISPLAYS or GDISP_DRIVER_LIST + * but not both. */ #ifndef GDISP_TOTAL_DISPLAYS #define GDISP_TOTAL_DISPLAYS 1 #endif - /** - * @brief The total number of controllers. - * @note If this is greater than one, all the hardware acceleration options below - * and the pixel format must be manually specified in your gfxconf.h along with - * @p GDISP_CONTROLLER_LIST. See the gdisp_lld_config.h in each driver to get a list - * of hardware capabilities for each driver in order to work out the common set across - * all the controllers you want to use. - */ - #ifndef GDISP_TOTAL_CONTROLLERS - #define GDISP_TOTAL_CONTROLLERS 1 - #endif - #if defined(__DOXYGEN__) /** - * @brief The list of controllers. - * @note This is required if @p GDISP_TOTAL_CONTROLLERS is greater than one. - * @note The number of entries must match @p GDISP_TOTAL_CONTROLLERS. - * @note See the gdisp_lld.c in each driver (near the top) to get the name of the VMT for a driver. - * @note Replace this example with your own definition in your gfxconf.h file. - */ - #define GDISP_CONTROLLER_LIST GDISPVMT_Win32, GDISPVMT_SSD1963 - /** - * @brief The number of displays for each controller. - * @note This is required if @p GDISP_TOTAL_CONTROLLERS is greater than one. - * @note The number of entries must match @p GDISP_TOTAL_CONTROLLERS. - * @note The sum of all the display counts must equal @p GDISP_TOTAL_DISPLAYS (3 for this example) - * or bad things will happen. - * @note Replace this example with your own definition in your gfxconf.h file. + * @brief The list of display drivers. + * @note Replace this example with your own definition in your gfxconf.h file. See the gdisp_lld.c + * in each driver (near the top) to get the name of the VMT for a driver. + * @note The same driver can occur more than once in the list to create an extra instance of that driver. + * @note If defining this you must also define GDISP_PIXELFORMAT for your application to use. + * Choose a value that is most common accross all your drivers for efficiency. + * @note If using this you may optionally define the GDISP_HARDWARE_xxx values as either TRUE or FALSE. + * Doing this causes GDISP to assume that all (TRUE) or none (FALSE) of the listed drivers have that + * capability. This can help improve drawing speed and efficiency. */ - #define GDISP_CONTROLLER_DISPLAYS 2, 1 + #define GDISP_DRIVER_LIST GDISPVMT_Win32, GDISPVMT_SSD1963 #endif /** * @} @@ -272,7 +256,7 @@ #endif /** * @} - * + * * @name GDISP Text Rendering Options * @{ */ @@ -283,7 +267,7 @@ #ifndef GDISP_NEED_UTF8 #define GDISP_NEED_UTF8 FALSE #endif - + /** * @brief Enable kerning for font rendering (improves character placement). * @details Defaults to FALSE @@ -291,7 +275,7 @@ #ifndef GDISP_NEED_TEXT_KERNING #define GDISP_NEED_TEXT_KERNING FALSE #endif - + /** * @brief Enable antialiased font support * @details Defaults to FALSE @@ -299,7 +283,7 @@ #ifndef GDISP_NEED_ANTIALIAS #define GDISP_NEED_ANTIALIAS FALSE #endif - + /** * @} * |