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Add tab formatting.

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This commit is contained in:
Pavel Krajcevski 2013-03-20 23:30:23 -04:00
parent 921c3e9f16
commit f1f1294b2e
1 changed files with 34 additions and 34 deletions
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68
BPTCEncoder/include/BC7Compressor.h
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@ -70,40 +70,40 @@ class BlockStatManager;
namespace BC7C
{
// This is the error metric that is applied to our error measurement algorithm
// in order to bias calculation towards results that are more in-line with
// how the Human Visual System works. Uniform error means that each color
// channel is treated equally. For a while, the widely accepted non-uniform metric
// has been to give red 30%, green 59% and blue 11% weight when computing the error
// between two pixels.
enum ErrorMetric
{
eErrorMetric_Uniform, // Treats r, g, and b channels equally
eErrorMetric_Nonuniform, // { 0.3, 0.59, 0.11 }
kNumErrorMetrics
};
// This is the error metric that is applied to our error measurement algorithm
// in order to bias calculation towards results that are more in-line with
// how the Human Visual System works. Uniform error means that each color
// channel is treated equally. For a while, the widely accepted non-uniform metric
// has been to give red 30%, green 59% and blue 11% weight when computing the error
// between two pixels.
enum ErrorMetric
{
eErrorMetric_Uniform, // Treats r, g, and b channels equally
eErrorMetric_Nonuniform, // { 0.3, 0.59, 0.11 }
kNumErrorMetrics
};
// Sets the error metric to be the one specified.
void SetErrorMetric(ErrorMetric e);
// Sets the error metric to be the one specified.
void SetErrorMetric(ErrorMetric e);
// Retreives a float4 pointer for the r, g, b, a weights for each color channel, in
// that order, based on the current error metric.
const float *GetErrorMetric();
// Retreives a float4 pointer for the r, g, b, a weights for each color channel, in
// that order, based on the current error metric.
const float *GetErrorMetric();
// Returns the enumeration for the current error metric.
ErrorMetric GetErrorMetricEnum();
// Returns the enumeration for the current error metric.
ErrorMetric GetErrorMetricEnum();
// Sets the number of steps that we use to perform simulated annealing. In general, a
// larger number produces better results. The default is set to 50. This metric works
// on a logarithmic scale -- twice the value will double the compute time, but only
// decrease the error by two times a factor.
void SetQualityLevel(int q);
int GetQualityLevel();
// Sets the number of steps that we use to perform simulated annealing. In general, a
// larger number produces better results. The default is set to 50. This metric works
// on a logarithmic scale -- twice the value will double the compute time, but only
// decrease the error by two times a factor.
void SetQualityLevel(int q);
int GetQualityLevel();
// Compress the image given as RGBA data to BC7 format. Width and Height are the dimensions of
// the image in pixels.
void Compress(const CompressionJob &);
// Compress the image given as RGBA data to BC7 format. Width and Height are the dimensions of
// the image in pixels.
void Compress(const CompressionJob &);
// Perform a compression while recording all of the choices the compressor made into a
// list of statistics. We can use this to see whether or not certain heuristics are working, such as
@ -111,9 +111,9 @@ namespace BC7C
void CompressWithStats(const CompressionJob &, BlockStatManager &statManager);
#ifdef HAS_SSE_41
// Compress the image given as RGBA data to BC7 format using an algorithm optimized for SIMD
// enabled platforms. Width and Height are the dimensions of the image in pixels.
void CompressImageBC7SIMD(const unsigned char* inBuf, unsigned char* outBuf, unsigned int width, unsigned int height);
// Compress the image given as RGBA data to BC7 format using an algorithm optimized for SIMD
// enabled platforms. Width and Height are the dimensions of the image in pixels.
void CompressImageBC7SIMD(const unsigned char* inBuf, unsigned char* outBuf, unsigned int width, unsigned int height);
#endif
#ifdef HAS_ATOMICS
@ -123,6 +123,6 @@ namespace BC7C
void CompressAtomic(CompressionJobList &);
#endif
// Decompress the image given as BC7 data to R8G8B8A8 format. Width and Height are the dimensions of the image in pixels.
void Decompress(const DecompressionJob &);
// Decompress the image given as BC7 data to R8G8B8A8 format. Width and Height are the dimensions of the image in pixels.
void Decompress(const DecompressionJob &);
}