Packed RGB support.
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@ -79,6 +79,20 @@ extern void fx_sanity_triangle( GrVertex *, GrVertex *, GrVertex * );
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#define S1COORD GR_VERTEX_SOW_TMU1_OFFSET
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#define T1COORD GR_VERTEX_TOW_TMU1_OFFSET
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#if FX_USE_PARGB
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#define CLIP_XCOORD 0 /* normal place */
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#define CLIP_YCOROD 1 /* normal place */
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#define CLIP_ZCOORD 2 /* normal place */
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#define CLIP_WCOORD 3 /* normal place */
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#define CLIP_GCOORD 4 /* GR_VERTEX_PARGB_OFFSET */
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#define CLIP_BCOORD 5 /* GR_VERTEX_SOW_TMU0_OFFSET */
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#define CLIP_RCOORD 6 /* GR_VERTEX_TOW_TMU0_OFFSET */
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#define CLIP_ACOORD 7 /* GR_VERTEX_OOW_TMU0_OFFSET */
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#else
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#define CLIP_XCOORD 0 /* normal place */
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#define CLIP_YCOROD 1 /* normal place */
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#define CLIP_ZCOORD 2 /* GR_VERTEX_Z_OFFSET */
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@ -89,7 +103,7 @@ extern void fx_sanity_triangle( GrVertex *, GrVertex *, GrVertex * );
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#define CLIP_ACOORD 7 /* normal place */
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#endif
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/* Should have size == 16 * sizeof(float).
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*/
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@ -141,6 +155,12 @@ do { \
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gWin[(x)].v.a=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[3]); \
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}
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#if FX_USE_PARGB
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#define GOURAUD2(v, c) { \
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GLubyte *col = c; \
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v->argb=MESACOLOR2PARGB(col); \
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}
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#else
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#define GOURAUD2(v, c) { \
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GLubyte *col = c; \
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v->r=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[0]); \
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@ -148,6 +168,7 @@ do { \
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v->b=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[2]); \
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v->a=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[3]); \
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}
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#endif
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/* Mergable items first
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@ -178,29 +199,31 @@ do { \
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#define FX_UM_E0_MODULATE 0x00000002
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#define FX_UM_E0_DECAL 0x00000004
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#define FX_UM_E0_BLEND 0x00000008
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#define FX_UM_E0_ADD 0x00000010
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#define FX_UM_E1_REPLACE 0x00000010
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#define FX_UM_E1_MODULATE 0x00000020
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#define FX_UM_E1_DECAL 0x00000040
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#define FX_UM_E1_BLEND 0x00000080
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#define FX_UM_E1_REPLACE 0x00000020
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#define FX_UM_E1_MODULATE 0x00000040
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#define FX_UM_E1_DECAL 0x00000080
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#define FX_UM_E1_BLEND 0x00000100
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#define FX_UM_E1_ADD 0x00000200
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#define FX_UM_E_ENVMODE 0x000000ff
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#define FX_UM_E_ENVMODE 0x000003ff
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#define FX_UM_E0_ALPHA 0x00000100
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#define FX_UM_E0_LUMINANCE 0x00000200
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#define FX_UM_E0_LUMINANCE_ALPHA 0x00000400
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#define FX_UM_E0_INTENSITY 0x00000800
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#define FX_UM_E0_RGB 0x00001000
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#define FX_UM_E0_RGBA 0x00002000
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#define FX_UM_E0_ALPHA 0x00001000
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#define FX_UM_E0_LUMINANCE 0x00002000
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#define FX_UM_E0_LUMINANCE_ALPHA 0x00004000
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#define FX_UM_E0_INTENSITY 0x00008000
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#define FX_UM_E0_RGB 0x00010000
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#define FX_UM_E0_RGBA 0x00020000
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#define FX_UM_E1_ALPHA 0x00004000
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#define FX_UM_E1_LUMINANCE 0x00008000
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#define FX_UM_E1_LUMINANCE_ALPHA 0x00010000
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#define FX_UM_E1_INTENSITY 0x00020000
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#define FX_UM_E1_RGB 0x00040000
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#define FX_UM_E1_RGBA 0x00080000
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#define FX_UM_E1_ALPHA 0x00040000
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#define FX_UM_E1_LUMINANCE 0x00080000
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#define FX_UM_E1_LUMINANCE_ALPHA 0x00100000
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#define FX_UM_E1_INTENSITY 0x00200000
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#define FX_UM_E1_RGB 0x00400000
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#define FX_UM_E1_RGBA 0x00800000
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#define FX_UM_E_IFMT 0x000fff00
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#define FX_UM_E_IFMT 0x00fff000
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#define FX_UM_COLOR_ITERATED 0x00100000
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#define FX_UM_COLOR_CONSTANT 0x00200000
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