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Removed fixed.h (GLfixed now in mtypes.h, fixed-pt macros in mmath.h)

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Clean-up of color conversion macros.
New mmath.h macros (IROUND, IFLOOR, ICEIL, FRAC) used in various places.
This commit is contained in:
Brian Paul
2001-01-02 22:02:51 +00:00
parent 8446d1bab1
commit 3041d05bbc
18 changed files with 180 additions and 233 deletions
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6
src/mesa/math/m_translate.c
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@@ -1,4 +1,4 @@
/* $Id: m_translate.c,v 1.2 2000/12/26 05:09:31 keithw Exp $ */
/* $Id: m_translate.c,v 1.3 2001/01/02 22:02:52 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -110,6 +110,8 @@ static trans_4f_func _math_trans_4f_tab[5][MAX_TYPES];
/* GL_BYTE
*/
#define BYTE_TO_UBYTE(b) (b < 0 ? 0 : (GLubyte) b)
#define SRC GLbyte
#define SRC_IDX TYPE_IDX(GL_BYTE)
#define TRX_3F(f,n) BYTE_TO_FLOAT( PTR_ELT(f,n) )
@@ -362,7 +364,7 @@ static trans_4f_func _math_trans_4f_tab[5][MAX_TYPES];
#define SRC_IDX TYPE_IDX(GL_DOUBLE)
#define TRX_3F(f,n) PTR_ELT(f,n)
#define TRX_4F(f,n) PTR_ELT(f,n)
#define TRX_UB(ub,f,n) FLOAT_COLOR_TO_CHAN(ub, PTR_ELT(f,n))
#define TRX_UB(ub,f,n) UNCLAMPED_FLOAT_TO_CHAN(ub, PTR_ELT(f,n))
#define TRX_UI(f,n) (GLuint) (GLint) PTR_ELT(f,n)
#define TRX_1F(f,n) PTR_ELT(f,n)