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-rw-r--r--src/gallium/auxiliary/draw/draw_vf_generic.c585
1 files changed, 0 insertions, 585 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vf_generic.c b/src/gallium/auxiliary/draw/draw_vf_generic.c
deleted file mode 100644
index 7a60a9db9c..0000000000
--- a/src/gallium/auxiliary/draw/draw_vf_generic.c
+++ /dev/null
@@ -1,585 +0,0 @@
-
-/*
- * Copyright 2003 Tungsten Graphics, inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Keith Whitwell <keithw@tungstengraphics.com>
- */
-
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-
-#include "draw_vf.h"
-
-
-
-static INLINE void insert_4f_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = in[2];
- out[3] = in[3];
-}
-
-static INLINE void insert_4f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = in[2];
- out[3] = 1;
-}
-
-static INLINE void insert_4f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = 0;
- out[3] = 1;
-}
-
-static INLINE void insert_4f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = 0;
- out[2] = 0;
- out[3] = 1;
-}
-
-static INLINE void insert_3f_xyw_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = in[3];
-}
-
-static INLINE void insert_3f_xyw_err( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- (void) a; (void) v; (void) in;
- assert(0);
-}
-
-static INLINE void insert_3f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = in[2];
-}
-
-static INLINE void insert_3f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
- out[2] = 0;
-}
-
-static INLINE void insert_3f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = 0;
- out[2] = 0;
-}
-
-
-static INLINE void insert_2f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = in[1];
-}
-
-static INLINE void insert_2f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
- out[1] = 0;
-}
-
-static INLINE void insert_1f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- float *out = (float *)(v);
- (void) a;
-
- out[0] = in[0];
-}
-
-static INLINE void insert_null( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
- (void) a; (void) v; (void) in;
-}
-
-static INLINE void insert_4ub_4f_rgba_4( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
-}
-
-static INLINE void insert_4ub_4f_rgba_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_rgba_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- v[2] = 0;
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_rgba_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- v[1] = 0;
- v[2] = 0;
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_4( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
-}
-
-static INLINE void insert_4ub_4f_bgra_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- v[0] = 0;
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- v[1] = 0;
- v[0] = 0;
- v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_4( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
-}
-
-static INLINE void insert_4ub_4f_argb_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
- v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- v[3] = 0x00;
- v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
- v[2] = 0x00;
- v[3] = 0x00;
- v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_4( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
-}
-
-static INLINE void insert_4ub_4f_abgr_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
- v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
- v[1] = 0x00;
- v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
- v[2] = 0x00;
- v[1] = 0x00;
- v[0] = 0xff;
-}
-
-static INLINE void insert_3ub_3f_rgb_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
-}
-
-static INLINE void insert_3ub_3f_rgb_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- v[2] = 0;
-}
-
-static INLINE void insert_3ub_3f_rgb_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
- v[1] = 0;
- v[2] = 0;
-}
-
-static INLINE void insert_3ub_3f_bgr_3( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
-}
-
-static INLINE void insert_3ub_3f_bgr_2( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
- v[0] = 0;
-}
-
-static INLINE void insert_3ub_3f_bgr_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
- v[1] = 0;
- v[0] = 0;
-}
-
-
-static INLINE void insert_1ub_1f_1( const struct draw_vf_attr *a, uint8_t *v,
- const float *in )
-{
- (void) a;
- UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-}
-
-
-const struct draw_vf_format_info draw_vf_format_info[DRAW_EMIT_MAX] =
-{
- { "1f",
- { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
- sizeof(float), FALSE },
-
- { "2f",
- { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
- 2 * sizeof(float), FALSE },
-
- { "3f",
- { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
- 3 * sizeof(float), FALSE },
-
- { "4f",
- { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
- 4 * sizeof(float), FALSE },
-
- { "3f_xyw",
- { insert_3f_xyw_err, insert_3f_xyw_err, insert_3f_xyw_err,
- insert_3f_xyw_4 },
- 3 * sizeof(float), FALSE },
-
- { "1ub_1f",
- { insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1 },
- sizeof(uint8_t), FALSE },
-
- { "3ub_3f_rgb",
- { insert_3ub_3f_rgb_1, insert_3ub_3f_rgb_2, insert_3ub_3f_rgb_3,
- insert_3ub_3f_rgb_3 },
- 3 * sizeof(uint8_t), FALSE },
-
- { "3ub_3f_bgr",
- { insert_3ub_3f_bgr_1, insert_3ub_3f_bgr_2, insert_3ub_3f_bgr_3,
- insert_3ub_3f_bgr_3 },
- 3 * sizeof(uint8_t), FALSE },
-
- { "4ub_4f_rgba",
- { insert_4ub_4f_rgba_1, insert_4ub_4f_rgba_2, insert_4ub_4f_rgba_3,
- insert_4ub_4f_rgba_4 },
- 4 * sizeof(uint8_t), FALSE },
-
- { "4ub_4f_bgra",
- { insert_4ub_4f_bgra_1, insert_4ub_4f_bgra_2, insert_4ub_4f_bgra_3,
- insert_4ub_4f_bgra_4 },
- 4 * sizeof(uint8_t), FALSE },
-
- { "4ub_4f_argb",
- { insert_4ub_4f_argb_1, insert_4ub_4f_argb_2, insert_4ub_4f_argb_3,
- insert_4ub_4f_argb_4 },
- 4 * sizeof(uint8_t), FALSE },
-
- { "4ub_4f_abgr",
- { insert_4ub_4f_abgr_1, insert_4ub_4f_abgr_2, insert_4ub_4f_abgr_3,
- insert_4ub_4f_abgr_4 },
- 4 * sizeof(uint8_t), FALSE },
-
- { "1f_const",
- { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
- sizeof(float), TRUE },
-
- { "2f_const",
- { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
- 2 * sizeof(float), TRUE },
-
- { "3f_const",
- { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
- 3 * sizeof(float), TRUE },
-
- { "4f_const",
- { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
- 4 * sizeof(float), TRUE },
-
- { "pad",
- { NULL, NULL, NULL, NULL },
- 0, FALSE },
-
-};
-
-
-
-
-/***********************************************************************
- * Hardwired fastpaths for emitting whole vertices or groups of
- * vertices
- */
-#define EMIT5(NR, F0, F1, F2, F3, F4, NAME) \
-static void NAME( struct draw_vertex_fetch *vf, \
- unsigned count, \
- uint8_t *v ) \
-{ \
- struct draw_vf_attr *a = vf->attr; \
- unsigned i; \
- \
- for (i = 0 ; i < count ; i++, v += vf->vertex_stride) { \
- if (NR > 0) { \
- F0( &a[0], v + a[0].vertoffset, (float *)a[0].inputptr ); \
- a[0].inputptr += a[0].inputstride; \
- } \
- \
- if (NR > 1) { \
- F1( &a[1], v + a[1].vertoffset, (float *)a[1].inputptr ); \
- a[1].inputptr += a[1].inputstride; \
- } \
- \
- if (NR > 2) { \
- F2( &a[2], v + a[2].vertoffset, (float *)a[2].inputptr ); \
- a[2].inputptr += a[2].inputstride; \
- } \
- \
- if (NR > 3) { \
- F3( &a[3], v + a[3].vertoffset, (float *)a[3].inputptr ); \
- a[3].inputptr += a[3].inputstride; \
- } \
- \
- if (NR > 4) { \
- F4( &a[4], v + a[4].vertoffset, (float *)a[4].inputptr ); \
- a[4].inputptr += a[4].inputstride; \
- } \
- } \
-}
-
-
-#define EMIT2(F0, F1, NAME) EMIT5(2, F0, F1, insert_null, \
- insert_null, insert_null, NAME)
-
-#define EMIT3(F0, F1, F2, NAME) EMIT5(3, F0, F1, F2, insert_null, \
- insert_null, NAME)
-
-#define EMIT4(F0, F1, F2, F3, NAME) EMIT5(4, F0, F1, F2, F3, \
- insert_null, NAME)
-
-
-EMIT2(insert_3f_3, insert_4ub_4f_rgba_4, emit_xyz3_rgba4)
-
-EMIT3(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_xyzw4_rgba4_st2)
-
-EMIT4(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_xyzw4_rgba4_st2_st2)
-
-
-/* Use the codegen paths to select one of a number of hardwired
- * fastpaths.
- */
-void draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf )
-{
- draw_vf_emit_func func = NULL;
-
- /* Does it fit a hardwired fastpath? Help! this is growing out of
- * control!
- */
- switch (vf->attr_count) {
- case 2:
- if (vf->attr[0].do_insert == insert_3f_3 &&
- vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
- func = emit_xyz3_rgba4;
- }
- break;
- case 3:
- if (vf->attr[2].do_insert == insert_2f_2) {
- if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
- if (vf->attr[0].do_insert == insert_4f_4)
- func = emit_xyzw4_rgba4_st2;
- }
- }
- break;
- case 4:
- if (vf->attr[2].do_insert == insert_2f_2 &&
- vf->attr[3].do_insert == insert_2f_2) {
- if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
- if (vf->attr[0].do_insert == insert_4f_4)
- func = emit_xyzw4_rgba4_st2_st2;
- }
- }
- break;
- }
-
- vf->emit = func;
-}
-
-/***********************************************************************
- * Generic (non-codegen) functions for whole vertices or groups of
- * vertices
- */
-
-void draw_vf_generic_emit( struct draw_vertex_fetch *vf,
- unsigned count,
- uint8_t *v )
-{
- struct draw_vf_attr *a = vf->attr;
- const unsigned attr_count = vf->attr_count;
- const unsigned stride = vf->vertex_stride;
- unsigned i, j;
-
- for (i = 0 ; i < count ; i++, v += stride) {
- for (j = 0; j < attr_count; j++) {
- float *in = (float *)a[j].inputptr;
- a[j].inputptr += a[j].inputstride;
- a[j].do_insert( &a[j], v + a[j].vertoffset, in );
- }
- }
-}
-
-
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