From 7ba08ac45a90ab1e34eec7dfa7cfae629eb37478 Mon Sep 17 00:00:00 2001 From: Michal Krol Date: Wed, 9 Aug 2006 21:22:59 +0000 Subject: GLSL 1.20 built-in library. --- .../slang/library/slang_builtin_120_common.gc | 200 +++++++++++++++++++++ .../slang/library/slang_builtin_120_fragment.gc | 30 ++++ 2 files changed, 230 insertions(+) create mode 100755 src/mesa/shader/slang/library/slang_builtin_120_common.gc create mode 100755 src/mesa/shader/slang/library/slang_builtin_120_fragment.gc diff --git a/src/mesa/shader/slang/library/slang_builtin_120_common.gc b/src/mesa/shader/slang/library/slang_builtin_120_common.gc new file mode 100755 index 0000000000..7e81c83415 --- /dev/null +++ b/src/mesa/shader/slang/library/slang_builtin_120_common.gc @@ -0,0 +1,200 @@ +/* + * Mesa 3-D graphics library + * Version: 6.5 + * + * Copyright (C) 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. + */ + +// +// From Shader Spec, ver. 1.20, rev. 6 +// + +// +// 8.5 Matrix Functions +// + +mat2x3 matrixCompMult (mat2x3 m, mat2x3 n) { + return mat2x3 (m[0] * n[0], m[1] * n[1]); +} + +mat2x4 matrixCompMult (mat2x4 m, mat2x4 n) { + return mat2x4 (m[0] * n[0], m[1] * n[1]); +} + +mat3x2 matrixCompMult (mat3x2 m, mat3x2 n) { + return mat3x2 (m[0] * n[0], m[1] * n[1], m[2] * n[2]); +} + +mat3x4 matrixCompMult (mat3x4 m, mat3x4 n) { + return mat3x4 (m[0] * n[0], m[1] * n[1], m[2] * n[2]); +} + +mat4x2 matrixCompMult (mat4x2 m, mat4x2 n) { + return mat4x2 (m[0] * n[0], m[1] * n[1], m[2] * n[2], m[3] * n[3]); +} + +mat4x3 matrixCompMult (mat4x3 m, mat4x3 n) { + return mat4x3 (m[0] * n[0], m[1] * n[1], m[2] * n[2], m[3] * n[3]); +} + +mat2 outerProduct (vec2 c, vec2 r) { + return mat2 ( + c.x * r.x, c.y * r.x, + c.x * r.y, c.y * r.y + ); +} + +mat3 outerProduct (vec3 c, vec3 r) { + return mat3 ( + c.x * r.x, c.y * r.x, c.z * r.x, + c.x * r.y, c.y * r.y, c.z * r.y, + c.x * r.z, c.y * r.z, c.z * r.z + ); +} + +mat4 outerProduct (vec4 c, vec4 r) { + return mat4 ( + c.x * r.x, c.y * r.x, c.z * r.x, c.w * r.x, + c.x * r.y, c.y * r.y, c.z * r.y, c.w * r.y, + c.x * r.z, c.y * r.z, c.z * r.z, c.w * r.z, + c.x * r.w, c.y * r.w, c.z * r.w, c.w * r.w + ); +} + +mat2x3 outerProduct (vec3 c, vec2 r) { + return mat2x3 ( + c.x * r.x, c.y * r.x, c.z * r.x + c.x * r.y, c.y * r.y, c.z * r.y + ); +} + +mat3x2 outerProduct (vec2 c, vec3 r) { + return mat3x2 ( + c.x * r.x, c.y * r.x, + c.x * r.y, c.y * r.y, + c.x * r.z, c.y * r.z + ); +} + +mat2x4 outerProduct (vec4 c, vec2 r) { + return mat2x4 ( + c.x * r.x, c.y * r.x, c.z * r.x, c.w * r.x, + c.x * r.y, c.y * r.y, c.z * r.y, c.w * r.y + ); +} + +mat4x2 outerProduct (vec2 c, vec4 r) { + return mat4x2 ( + c.x * r.x, c.y * r.x, + c.x * r.y, c.y * r.y, + c.x * r.z, c.y * r.z, + c.x * r.w, c.y * r.w, + ); +} + +mat3x4 outerProduct (vec4 c, vec3 r) { + return mat3x4 ( + c.x * r.x, c.y * r.x, c.z * r.x, c.w * r.x, + c.x * r.y, c.y * r.y, c.z * r.y, c.w * r.y, + c.x * r.z, c.y * r.z, c.z * r.z, c.w * r.z + ); +} + +mat4x3 outerProduct (vec3 c, vec4 r) { + return mat4x3 ( + c.x * r.x, c.y * r.x, c.z * r.x, + c.x * r.y, c.y * r.y, c.z * r.y, + c.x * r.z, c.y * r.z, c.z * r.z, + c.x * r.w, c.y * r.w, c.z * r.w + ); +} + +mat2 transpose (mat2 m) { + return mat2 ( + m[0].x, m[1].x, + m[0].y, m[1].y + ); +} + +mat3 transpose (mat3 m) { + return mat3 ( + m[0].x, m[1].x, m[2].x, + m[0].y, m[1].y, m[2].y, + m[0].z, m[1].z, m[2].z + ); +} + +mat4 transpose (mat4 m) { + return mat4 ( + m[0].x, m[1].x, m[2].x, m[3].x, + m[0].y, m[1].y, m[2].y, m[3].y, + m[0].z, m[1].z, m[2].z, m[3].z, + m[0].w, m[1].w, m[2].w, m[3].w + ); +} + +mat2x3 transpose (mat3x2 m) { + return mat2x3 ( + m[0].x, m[1].x, m[2].x, + m[0].y, m[1].y, m[2].y + ); +} + +mat3x2 transpose (mat2x3 m) { + return mat3x2 ( + m[0].x, m[1].x, + m[0].y, m[1].y, + m[0].z, m[1].z + ); +} + +mat2x4 transpose (mat4x2 m) { + return mat2x4 ( + m[0].x, m[1].x, m[2].x, m[3].x, + m[0].y, m[1].y, m[2].y, m[3].y + ); +} + +mat4x2 transpose (mat2x4 m) { + return mat4x2 ( + m[0].x, m[1].x, + m[0].y, m[1].y, + m[0].z, m[1].z, + m[0].w, m[1].w + ); +} + +mat3x4 transpose (mat4x3 m) { + return mat3x4 ( + m[0].x, m[1].x, m[2].x, m[3].x, + m[0].y, m[1].y, m[2].y, m[3].y, + m[0].z, m[1].z, m[2].z, m[3].z + ); +} + +mat4x3 transpose (mat3x4 m) { + return mat4x3 ( + m[0].x, m[1].x, m[2].x, + m[0].y, m[1].y, m[2].y, + m[0].z, m[1].z, m[2].z, + m[0].w, m[1].w, m[2].w + ); +} + diff --git a/src/mesa/shader/slang/library/slang_builtin_120_fragment.gc b/src/mesa/shader/slang/library/slang_builtin_120_fragment.gc new file mode 100755 index 0000000000..7d516046a1 --- /dev/null +++ b/src/mesa/shader/slang/library/slang_builtin_120_fragment.gc @@ -0,0 +1,30 @@ +/* + * Mesa 3-D graphics library + * Version: 6.5 + * + * Copyright (C) 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. + */ + +// +// From Shader Spec, ver. 1.20, rev. 6 +// + +varying vec2 gl_PointCoord; + -- cgit v1.2.3