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improve inter-operability by exposing dbgTextPrintfVargs API

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This commit is contained in:
Stuart Carnie 2016-08-20 19:02:47 -07:00
parent c98be90bf5
commit 336357db6f
3 changed files with 21 additions and 0 deletions
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13
include/bgfx/bgfx.h
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@ -1114,6 +1114,19 @@ namespace bgfx
///
void dbgTextPrintf(uint16_t _x, uint16_t _y, uint8_t _attr, const char* _format, ...);
/// Print into internal debug text character-buffer (VGA-compatible text mode).
///
/// @param[in] _x X position from top-left.
/// @param[in] _y Y position from top-left.
/// @param[in] _attr Color palette. Where top 4-bits represent index of background, and bottom
/// 4-bits represent foreground color from standard VGA text palette.
/// @param[in] _format `printf` style format.
/// @param[in] _argList additional arguments for format string
///
/// @attention C99 equivalent is `bgfx_dbg_text_vprintf`.
///
void dbgTextPrintfVargs(uint16_t _x, uint16_t _y, uint8_t _attr, const char* _format, va_list _argList);
/// Draw image into internal debug text buffer.
///
/// @param[in] _x X position from top-left.

3
include/bgfx/c99/bgfx.h
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@ -565,6 +565,9 @@ BGFX_C_API void bgfx_dbg_text_clear(uint8_t _attr, bool _small);
/**/
BGFX_C_API void bgfx_dbg_text_printf(uint16_t _x, uint16_t _y, uint8_t _attr, const char* _format, ...);
/**/
BGFX_C_API void bgfx_dbg_text_vprintf(uint16_t _x, uint16_t _y, uint8_t _attr, const char* _format, va_list _argList);
/**/
BGFX_C_API void bgfx_dbg_text_image(uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height, const void* _data, uint16_t _pitch);

5
src/bgfx.cpp
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@ -3954,6 +3954,11 @@ BGFX_C_API void bgfx_dbg_text_printf(uint16_t _x, uint16_t _y, uint8_t _attr, co
va_end(argList);
}
BGFX_C_API void bgfx_dbg_text_vprintf(uint16_t _x, uint16_t _y, uint8_t _attr, const char* _format, va_list _argList)
{
bgfx::dbgTextPrintfVargs(_x, _y, _attr, _format, _argList);
}
BGFX_C_API void bgfx_dbg_text_image(uint16_t _x, uint16_t _y, uint16_t _width, uint16_t _height, const void* _data, uint16_t _pitch)
{
bgfx::dbgTextImage(_x, _y, _width, _height, _data, _pitch);