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gallium: remove TGSI_SAT_MINUS_PLUS_ONE

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It's a remnant of some old NV extension. Unused.

I also have a patch that removes predicates if anyone is interested.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Marek Olšák
2015-05-17 16:35:14 +02:00
parent e4201bb618
commit e1c4e8aaaa
20 changed files with 47 additions and 188 deletions
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8
src/gallium/include/pipe/p_shader_tokens.h
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@@ -538,10 +538,6 @@ struct tgsi_property_data {
#define TGSI_OPCODE_DSSG 222
#define TGSI_OPCODE_LAST 223
#define TGSI_SAT_NONE 0 /* do not saturate */
#define TGSI_SAT_ZERO_ONE 1 /* clamp to [0,1] */
#define TGSI_SAT_MINUS_PLUS_ONE 2 /* clamp to [-1,1] */
/**
* Opcode is the operation code to execute. A given operation defines the
* semantics how the source registers (if any) are interpreted and what is
@@ -561,13 +557,13 @@ struct tgsi_instruction
unsigned Type : 4; /* TGSI_TOKEN_TYPE_INSTRUCTION */
unsigned NrTokens : 8; /* UINT */
unsigned Opcode : 8; /* TGSI_OPCODE_ */
unsigned Saturate : 2; /* TGSI_SAT_ */
unsigned Saturate : 1; /* BOOL */
unsigned NumDstRegs : 2; /* UINT */
unsigned NumSrcRegs : 4; /* UINT */
unsigned Predicate : 1; /* BOOL */
unsigned Label : 1;
unsigned Texture : 1;
unsigned Padding : 1;
unsigned Padding : 2;
};
/*