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Diffstat (limited to 'src/agg/agg_config.h')
| -rw-r--r-- | src/agg/agg_config.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/agg/agg_config.h b/src/agg/agg_config.h new file mode 100644 index 000000000..fa1dae2ba --- /dev/null +++ b/src/agg/agg_config.h @@ -0,0 +1,44 @@ +#ifndef AGG_CONFIG_INCLUDED +#define AGG_CONFIG_INCLUDED + +// This file can be used to redefine certain data types. + +//--------------------------------------- +// 1. Default basic types such as: +// +// AGG_INT8 +// AGG_INT8U +// AGG_INT16 +// AGG_INT16U +// AGG_INT32 +// AGG_INT32U +// AGG_INT64 +// AGG_INT64U +// +// Just replace this file with new defines if necessary. +// For example, if your compiler doesn't have a 64 bit integer type +// you can still use AGG if you define the follows: +// +// #define AGG_INT64 int +// #define AGG_INT64U unsigned +// +// It will result in overflow in 16 bit-per-component image/pattern resampling +// but it won't result any crash and the rest of the library will remain +// fully functional. + + +//--------------------------------------- +// 2. Default rendering_buffer type. Can be: +// +// Provides faster access for massive pixel operations, +// such as blur, image filtering: +// #define AGG_RENDERING_BUFFER row_ptr_cache<int8u> +// +// Provides cheaper creation and destruction (no mem allocs): +// #define AGG_RENDERING_BUFFER row_accessor<int8u> +// +// You can still use both of them simultaneously in your applications +// This #define is used only for default rendering_buffer type, +// in short hand typedefs like pixfmt_rgba32. + +#endif |