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authormarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
committermarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
commita0c4815433ccd57322f4f7703ca35e9ccfa59250 (patch)
treef5213802ec12adb86ec3136001c1c29fe5343700 /mesalib/src/mesa/math/m_trans_tmp.h
parentc73dc01b6de45612b24dc2dd34fba24d81ebf46c (diff)
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Added MesaLib-7.6
Diffstat (limited to 'mesalib/src/mesa/math/m_trans_tmp.h')
-rw-r--r--mesalib/src/mesa/math/m_trans_tmp.h281
1 files changed, 281 insertions, 0 deletions
diff --git a/mesalib/src/mesa/math/m_trans_tmp.h b/mesalib/src/mesa/math/m_trans_tmp.h
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@@ -0,0 +1,281 @@
+/*
+ * Mesa 3-D graphics library
+ * Version: 6.5.1
+ *
+ * Copyright (C) 1999-2006 Brian Paul 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 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
+ * BRIAN PAUL 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.
+ */
+
+/**
+ * \brief Templates for vector conversions.
+ * \author Keith Whitwell.
+ */
+
+#ifdef DEST_4F
+static void DEST_4F( GLfloat (*t)[4],
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+
+ (void) first;
+ (void) start;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ if (SZ >= 1) t[i][0] = TRX_4F(f, 0);
+ if (SZ >= 2) t[i][1] = TRX_4F(f, 1);
+ if (SZ >= 3) t[i][2] = TRX_4F(f, 2);
+ if (SZ == 4) t[i][3] = TRX_4F(f, 3); else t[i][3] = 1.0;
+ }
+ }
+}
+#endif
+
+
+
+#ifdef DEST_4FN
+static void DEST_4FN( GLfloat (*t)[4],
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+
+ (void) first;
+ (void) start;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ if (SZ >= 1) t[i][0] = TRX_4FN(f, 0);
+ if (SZ >= 2) t[i][1] = TRX_4FN(f, 1);
+ if (SZ >= 3) t[i][2] = TRX_4FN(f, 2);
+ if (SZ == 4) t[i][3] = TRX_4FN(f, 3); else t[i][3] = 1.0;
+ }
+ }
+}
+#endif
+
+
+#ifdef DEST_3FN
+static void DEST_3FN( GLfloat (*t)[3],
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+ (void) first;
+ (void) start;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ t[i][0] = TRX_3FN(f, 0);
+ t[i][1] = TRX_3FN(f, 1);
+ t[i][2] = TRX_3FN(f, 2);
+ }
+ }
+}
+#endif
+
+#ifdef DEST_1F
+static void DEST_1F( GLfloat *t,
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+ (void) first;
+ (void) start;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ t[i] = TRX_1F(f, 0);
+ }
+ }
+}
+#endif
+
+#ifdef DEST_4UB
+static void DEST_4UB( GLubyte (*t)[4],
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+ (void) start;
+ (void) first;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ if (SZ >= 1) TRX_UB(t[i][0], f, 0);
+ if (SZ >= 2) TRX_UB(t[i][1], f, 1);
+ if (SZ >= 3) TRX_UB(t[i][2], f, 2);
+ if (SZ == 4) TRX_UB(t[i][3], f, 3); else t[i][3] = 255;
+ }
+ }
+}
+#endif
+
+
+#ifdef DEST_4US
+static void DEST_4US( GLushort (*t)[4],
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ((GLubyte *) ptr + SRC_START * stride);
+ const GLubyte *first = f;
+ GLuint i;
+ (void) start;
+ (void) first;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ if (SZ >= 1) TRX_US(t[i][0], f, 0);
+ if (SZ >= 2) TRX_US(t[i][1], f, 1);
+ if (SZ >= 3) TRX_US(t[i][2], f, 2);
+ if (SZ == 4) TRX_US(t[i][3], f, 3); else t[i][3] = 65535;
+ }
+ }
+}
+#endif
+
+
+#ifdef DEST_1UB
+static void DEST_1UB( GLubyte *t,
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+ (void) start;
+ (void) first;
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ TRX_UB(t[i], f, 0);
+ }
+ }
+}
+#endif
+
+
+#ifdef DEST_1UI
+static void DEST_1UI( GLuint *t,
+ CONST void *ptr,
+ GLuint stride,
+ ARGS )
+{
+ const GLubyte *f = (GLubyte *) ptr + SRC_START * stride;
+ const GLubyte *first = f;
+ GLuint i;
+ (void) start;
+ (void) first;
+
+ for (i = DST_START ; i < n ; i++, NEXT_F) {
+ CHECK {
+ NEXT_F2;
+ t[i] = TRX_UI(f, 0);
+ }
+ }
+}
+#endif
+
+
+static void INIT(void)
+{
+#ifdef DEST_1UI
+ ASSERT(SZ == 1);
+ TAB(_1ui)[SRC_IDX] = DEST_1UI;
+#endif
+#ifdef DEST_1UB
+ ASSERT(SZ == 1);
+ TAB(_1ub)[SRC_IDX] = DEST_1UB;
+#endif
+#ifdef DEST_1F
+ ASSERT(SZ == 1);
+ TAB(_1f)[SRC_IDX] = DEST_1F;
+#endif
+#ifdef DEST_3FN
+ ASSERT(SZ == 3);
+ TAB(_3fn)[SRC_IDX] = DEST_3FN;
+#endif
+#ifdef DEST_4UB
+ TAB(_4ub)[SZ][SRC_IDX] = DEST_4UB;
+#endif
+#ifdef DEST_4US
+ TAB(_4us)[SZ][SRC_IDX] = DEST_4US;
+#endif
+#ifdef DEST_4F
+ TAB(_4f)[SZ][SRC_IDX] = DEST_4F;
+#endif
+#ifdef DEST_4FN
+ TAB(_4fn)[SZ][SRC_IDX] = DEST_4FN;
+#endif
+
+}
+
+
+#ifdef INIT
+#undef INIT
+#endif
+#ifdef DEST_1UI
+#undef DEST_1UI
+#endif
+#ifdef DEST_1UB
+#undef DEST_1UB
+#endif
+#ifdef DEST_4UB
+#undef DEST_4UB
+#endif
+#ifdef DEST_4US
+#undef DEST_4US
+#endif
+#ifdef DEST_3FN
+#undef DEST_3FN
+#endif
+#ifdef DEST_4F
+#undef DEST_4F
+#endif
+#ifdef DEST_4FN
+#undef DEST_4FN
+#endif
+#ifdef DEST_1F
+#undef DEST_1F
+#endif
+#ifdef SZ
+#undef SZ
+#endif
+#ifdef TAG
+#undef TAG
+#endif
+