diff options
Diffstat (limited to 'src/powervr_iep_lite/csc/csc2_data.h')
| -rw-r--r-- | src/powervr_iep_lite/csc/csc2_data.h | 212 |
1 files changed, 106 insertions, 106 deletions
diff --git a/src/powervr_iep_lite/csc/csc2_data.h b/src/powervr_iep_lite/csc/csc2_data.h index 7254d6c..58e82ae 100644 --- a/src/powervr_iep_lite/csc/csc2_data.h +++ b/src/powervr_iep_lite/csc/csc2_data.h @@ -1,108 +1,108 @@ -/*!
-******************************************************************************
- @file : csc2_data.h
-
- <b>Copyright 2008 by Imagination Technologies Limited.</b>\n
- All rights reserved. No part of this software, either
- material or conceptual may be copied or distributed,
- transmitted, transcribed, stored in a retrieval system
- or translated into any human or computer language in any
- form by any means, electronic, mechanical, manual or
- other-wise, or disclosed to third parties without the
- express written permission of Imagination Technologies
- Limited, Unit 8, HomePark Industrial Estate,
- King's Langley, Hertfordshire, WD4 8LZ, U.K.
-
-******************************************************************************/
-
-/********************************************************************
- DISCLAIMER:
- This code is provided for demonstration purposes only. It has
- been ported from other projects and has not been tested with
- real hardware. It is not provided in a state that can be run
- with real hardware - this is not intended as the basis for a
- production driver. This code should only be used as an example
- of the algorithms to be used for setting up the IEP lite
- hardware.
- ********************************************************************/
-
-#if !defined (__CSC_DATA_H__)
-#define __CSC_DATA_H__
-#if (__cplusplus)
-extern "C" {
+/*! +****************************************************************************** + @file : csc2_data.h + + <b>Copyright 2008 by Imagination Technologies Limited.</b>\n + All rights reserved. No part of this software, either + material or conceptual may be copied or distributed, + transmitted, transcribed, stored in a retrieval system + or translated into any human or computer language in any + form by any means, electronic, mechanical, manual or + other-wise, or disclosed to third parties without the + express written permission of Imagination Technologies + Limited, Unit 8, HomePark Industrial Estate, + King's Langley, Hertfordshire, WD4 8LZ, U.K. + +******************************************************************************/ + +/******************************************************************** + DISCLAIMER: + This code is provided for demonstration purposes only. It has + been ported from other projects and has not been tested with + real hardware. It is not provided in a state that can be run + with real hardware - this is not intended as the basis for a + production driver. This code should only be used as an example + of the algorithms to be used for setting up the IEP lite + hardware. + ********************************************************************/ + +#if !defined (__CSC_DATA_H__) +#define __CSC_DATA_H__
+#if (__cplusplus) +extern "C" { +#endif + +/* Macros and definitions */ +#define CSC_FP(floating_num) ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(floating_num,CSC_FRACTIONAL_BITS)) +#define CSC_FP_HSC(floating_num) ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(floating_num,CSC_HSC_FRACTIONAL_BITS)) + +#define CSC_MAX_HUE CSC_FP_HSC(30) +#define CSC_MIN_HUE CSC_FP_HSC(-30) +#define CSC_MAX_SATURATION CSC_FP_HSC(2) +#define CSC_MIN_SATURATION CSC_FP_HSC(0) +#define CSC_MAX_CONTRAST CSC_FP_HSC(2) +#define CSC_MIN_CONTRAST CSC_FP_HSC(0) +#define CSC_MAX_BRIGHTNESS ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(50,CSC_OUTPUT_OFFSET_FRACTIONAL_BITS)) +#define CSC_MIN_BRIGHTNESS ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(-50,CSC_OUTPUT_OFFSET_FRACTIONAL_BITS)) + +/* Typedefs */ +typedef struct +{ + CSC_eColourSpace eColourspace; + + img_bool bIsYUV; /* If TRUE, is YUV - if FALSE, is RGB */ + +} CSC_sAdditionalColourSpaceInformation; + +typedef struct +{ + CSC_eColourSpace eInputColourspace; + CSC_eColourSpace eOutputColourspace; + + img_bool bIsIdentityMatrix; + img_bool bIsSupported; + + CSC_s3x3Matrix sMatrix; + +} CSC_sColourSpaceConversionMatrix; + +typedef struct +{ + CSC_eColourPrimary eInputColourPrimary; + CSC_eColourPrimary eOutputColourPrimary; + + img_bool bIsIdentityMatrix; + img_bool bIsSupported; + + CSC_s3x3Matrix sMatrix; + +} CSC_sColourPrimaryConversionMatrix; + +typedef struct +{ + CSC_eRange eRange; + + img_int32 i32RGBScale; + img_int32 i32YScale; + img_int32 i32UVScale; + + img_uint32 ui32RGBOffset; + img_uint32 ui32YOffset; + img_uint32 ui32UVOffset; + +} CSC_sAdditionalRangeInformation; + +/* Data */ +extern CSC_s3x3Matrix sCSC_IdentityMatrix; +extern CSC_sAdditionalColourSpaceInformation asColourspaceInfo [CSC_NO_OF_COLOURSPACES]; +extern CSC_sColourSpaceConversionMatrix asCSC_ColourSpaceConversionMatrices [CSC_NO_OF_COLOURSPACES][CSC_NO_OF_COLOURSPACES]; +extern CSC_sAdditionalRangeInformation asCSC_RangeInfo [CSC_NO_OF_RANGES]; +extern CSC_sColourPrimaryConversionMatrix asCSCColourPrimaryConversionMatrices [CSC_NO_OF_COLOUR_PRIMARIES][CSC_NO_OF_COLOUR_PRIMARIES]; + +/* Functions */ +img_result csc_StaticDataSafetyCheck ( img_void ); + +#if (__cplusplus) +} #endif
-
-/* Macros and definitions */
-#define CSC_FP(floating_num) ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(floating_num,CSC_FRACTIONAL_BITS))
-#define CSC_FP_HSC(floating_num) ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(floating_num,CSC_HSC_FRACTIONAL_BITS))
-
-#define CSC_MAX_HUE CSC_FP_HSC(30)
-#define CSC_MIN_HUE CSC_FP_HSC(-30)
-#define CSC_MAX_SATURATION CSC_FP_HSC(2)
-#define CSC_MIN_SATURATION CSC_FP_HSC(0)
-#define CSC_MAX_CONTRAST CSC_FP_HSC(2)
-#define CSC_MIN_CONTRAST CSC_FP_HSC(0)
-#define CSC_MAX_BRIGHTNESS ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(50,CSC_OUTPUT_OFFSET_FRACTIONAL_BITS))
-#define CSC_MIN_BRIGHTNESS ((img_int32)FIXEDPT_CONVERT_FLOAT_TO_FIXED(-50,CSC_OUTPUT_OFFSET_FRACTIONAL_BITS))
-
-/* Typedefs */
-typedef struct
-{
- CSC_eColourSpace eColourspace;
-
- img_bool bIsYUV; /* If TRUE, is YUV - if FALSE, is RGB */
-
-} CSC_sAdditionalColourSpaceInformation;
-
-typedef struct
-{
- CSC_eColourSpace eInputColourspace;
- CSC_eColourSpace eOutputColourspace;
-
- img_bool bIsIdentityMatrix;
- img_bool bIsSupported;
-
- CSC_s3x3Matrix sMatrix;
-
-} CSC_sColourSpaceConversionMatrix;
-
-typedef struct
-{
- CSC_eColourPrimary eInputColourPrimary;
- CSC_eColourPrimary eOutputColourPrimary;
-
- img_bool bIsIdentityMatrix;
- img_bool bIsSupported;
-
- CSC_s3x3Matrix sMatrix;
-
-} CSC_sColourPrimaryConversionMatrix;
-
-typedef struct
-{
- CSC_eRange eRange;
-
- img_int32 i32RGBScale;
- img_int32 i32YScale;
- img_int32 i32UVScale;
-
- img_uint32 ui32RGBOffset;
- img_uint32 ui32YOffset;
- img_uint32 ui32UVOffset;
-
-} CSC_sAdditionalRangeInformation;
-
-/* Data */
-extern CSC_s3x3Matrix sCSC_IdentityMatrix;
-extern CSC_sAdditionalColourSpaceInformation asColourspaceInfo [CSC_NO_OF_COLOURSPACES];
-extern CSC_sColourSpaceConversionMatrix asCSC_ColourSpaceConversionMatrices [CSC_NO_OF_COLOURSPACES][CSC_NO_OF_COLOURSPACES];
-extern CSC_sAdditionalRangeInformation asCSC_RangeInfo [CSC_NO_OF_RANGES];
-extern CSC_sColourPrimaryConversionMatrix asCSCColourPrimaryConversionMatrices [CSC_NO_OF_COLOUR_PRIMARIES][CSC_NO_OF_COLOUR_PRIMARIES];
-
-/* Functions */
-img_result csc_StaticDataSafetyCheck ( img_void );
-
-#if (__cplusplus)
-}
-#endif
#endif /* __CSC_DATA_H__ */
\ No newline at end of file |