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Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_vtxfmt_sse.c')
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_vtxfmt_sse.c232
1 files changed, 232 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_vtxfmt_sse.c b/src/mesa/drivers/dri/radeon/radeon_vtxfmt_sse.c
new file mode 100644
index 0000000000..0f2c82bd87
--- /dev/null
+++ b/src/mesa/drivers/dri/radeon/radeon_vtxfmt_sse.c
@@ -0,0 +1,232 @@
+/* $XFree86$ */
+/**************************************************************************
+
+Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
+ Tungsten Graphics Inc., Cedar Park, Texas.
+
+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 the rights to use, copy, modify, merge, publish,
+distribute, sublicense, 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 NONINFRINGEMENT.
+IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS 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 <keith@tungstengraphics.com>
+ */
+
+#include "glheader.h"
+#include "imports.h"
+#include "simple_list.h"
+#include "radeon_vtxfmt.h"
+
+#if defined(USE_SSE_ASM)
+#include "X86/common_x86_asm.h"
+
+#define EXTERN( FUNC ) \
+extern const char *FUNC; \
+extern const char *FUNC##_end
+
+EXTERN( _sse_Attribute2fv );
+EXTERN( _sse_Attribute2f );
+EXTERN( _sse_Attribute3fv );
+EXTERN( _sse_Attribute3f );
+EXTERN( _sse_MultiTexCoord2fv );
+EXTERN( _sse_MultiTexCoord2f );
+EXTERN( _sse_MultiTexCoord2fv_2 );
+EXTERN( _sse_MultiTexCoord2f_2 );
+
+/* Build specialized versions of the immediate calls on the fly for
+ * the current state.
+ */
+
+static struct dynfn *radeon_makeSSEAttribute2fv( struct dynfn * cache, int key,
+ const char * name, void * dest)
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", name, key );
+
+ DFN ( _sse_Attribute2fv, (*cache) );
+ FIXUP(dfn->code, 10, 0x0, (int)dest);
+ return dfn;
+}
+
+static struct dynfn *radeon_makeSSEAttribute2f( struct dynfn * cache, int key,
+ const char * name, void * dest )
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", name, key );
+
+ DFN ( _sse_Attribute2f, (*cache) );
+ FIXUP(dfn->code, 8, 0x0, (int)dest);
+ return dfn;
+}
+
+static struct dynfn *radeon_makeSSEAttribute3fv( struct dynfn * cache, int key,
+ const char * name, void * dest)
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", name, key );
+
+ DFN ( _sse_Attribute3fv, (*cache) );
+ FIXUP(dfn->code, 13, 0x0, (int)dest);
+ FIXUP(dfn->code, 18, 0x8, 8+(int)dest);
+ return dfn;
+}
+
+static struct dynfn *radeon_makeSSEAttribute3f( struct dynfn * cache, int key,
+ const char * name, void * dest )
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", name, key );
+
+ DFN ( _sse_Attribute3f, (*cache) );
+ FIXUP(dfn->code, 12, 0x0, (int)dest);
+ FIXUP(dfn->code, 17, 0x8, 8+(int)dest);
+ return dfn;
+}
+
+static struct dynfn * radeon_makeSSENormal3fv( GLcontext *ctx, int key )
+{
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute3fv( & rmesa->vb.dfn_cache.Normal3fv, key,
+ __FUNCTION__, rmesa->vb.normalptr );
+}
+
+static struct dynfn *radeon_makeSSENormal3f( GLcontext *ctx, int key )
+{
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute3f( & rmesa->vb.dfn_cache.Normal3f, key,
+ __FUNCTION__, rmesa->vb.normalptr );
+}
+
+static struct dynfn *radeon_makeSSEColor3fv( GLcontext *ctx, int key )
+{
+ if (key & (RADEON_CP_VC_FRMT_PKCOLOR|RADEON_CP_VC_FRMT_FPALPHA))
+ return 0;
+ else
+ {
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute3fv( & rmesa->vb.dfn_cache.Color3fv, key,
+ __FUNCTION__, rmesa->vb.floatcolorptr );
+ }
+}
+
+static struct dynfn *radeon_makeSSEColor3f( GLcontext *ctx, int key )
+{
+ if (key & (RADEON_CP_VC_FRMT_PKCOLOR|RADEON_CP_VC_FRMT_FPALPHA))
+ return 0;
+ else
+ {
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute3f( & rmesa->vb.dfn_cache.Color3f, key,
+ __FUNCTION__, rmesa->vb.floatcolorptr );
+ }
+}
+
+static struct dynfn *radeon_makeSSETexCoord2fv( GLcontext *ctx, int key )
+{
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute2fv( & rmesa->vb.dfn_cache.TexCoord2fv, key,
+ __FUNCTION__, rmesa->vb.texcoordptr[0] );
+}
+
+static struct dynfn *radeon_makeSSETexCoord2f( GLcontext *ctx, int key )
+{
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ return radeon_makeSSEAttribute2f( & rmesa->vb.dfn_cache.TexCoord2f, key,
+ __FUNCTION__, rmesa->vb.texcoordptr[0] );
+}
+
+static struct dynfn *radeon_makeSSEMultiTexCoord2fv( GLcontext *ctx, int key )
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", __FUNCTION__, key );
+
+ if ((key & (RADEON_CP_VC_FRMT_ST0|RADEON_CP_VC_FRMT_ST1)) ==
+ (RADEON_CP_VC_FRMT_ST0|RADEON_CP_VC_FRMT_ST1)) {
+ DFN ( _sse_MultiTexCoord2fv, rmesa->vb.dfn_cache.MultiTexCoord2fvARB );
+ FIXUP(dfn->code, 18, 0xdeadbeef, (int)rmesa->vb.texcoordptr[0]);
+ } else {
+ DFN ( _sse_MultiTexCoord2fv_2, rmesa->vb.dfn_cache.MultiTexCoord2fvARB );
+ FIXUP(dfn->code, 14, 0x0, (int)rmesa->vb.texcoordptr);
+ }
+ return dfn;
+}
+
+static struct dynfn *radeon_makeSSEMultiTexCoord2f( GLcontext *ctx, int key )
+{
+ struct dynfn *dfn = MALLOC_STRUCT( dynfn );
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+
+ if (RADEON_DEBUG & DEBUG_CODEGEN)
+ fprintf(stderr, "%s 0x%08x\n", __FUNCTION__, key );
+
+ if ((key & (RADEON_CP_VC_FRMT_ST0|RADEON_CP_VC_FRMT_ST1)) ==
+ (RADEON_CP_VC_FRMT_ST0|RADEON_CP_VC_FRMT_ST1)) {
+ DFN ( _sse_MultiTexCoord2f, rmesa->vb.dfn_cache.MultiTexCoord2fARB );
+ FIXUP(dfn->code, 16, 0xdeadbeef, (int)rmesa->vb.texcoordptr[0]);
+ } else {
+ DFN ( _sse_MultiTexCoord2f_2, rmesa->vb.dfn_cache.MultiTexCoord2fARB );
+ FIXUP(dfn->code, 15, 0x0, (int)rmesa->vb.texcoordptr);
+ }
+ return dfn;
+}
+
+void radeonInitSSECodegen( struct dfn_generators *gen )
+{
+ if ( cpu_has_xmm ) {
+ gen->Normal3fv = (void *) radeon_makeSSENormal3fv;
+ gen->Normal3f = (void *) radeon_makeSSENormal3f;
+ gen->Color3fv = (void *) radeon_makeSSEColor3fv;
+ gen->Color3f = (void *) radeon_makeSSEColor3f;
+ gen->TexCoord2fv = (void *) radeon_makeSSETexCoord2fv;
+ gen->TexCoord2f = (void *) radeon_makeSSETexCoord2f;
+ gen->MultiTexCoord2fvARB = (void *) radeon_makeSSEMultiTexCoord2fv;
+ gen->MultiTexCoord2fARB = (void *) radeon_makeSSEMultiTexCoord2f;
+ }
+}
+
+#else
+
+void radeonInitSSECodegen( struct dfn_generators *gen )
+{
+ (void) gen;
+}
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 09:22:56 +0000