Cleanup. Assume static linking.

src/nvimage/BlockDXT.cpp

@@ -67,18 +67,15 @@ uint BlockDXT1::evaluatePalette(Color32 color_array[4], bool d3d9/*= false*/) co
     //	color_array[1].u = c.u;
 
     if( col0.u > col1.u ) {
-        int bias = 0;
-        if (d3d9) bias = 1;
-
         // Four-color block: derive the other two colors.
-        color_array[2].r = (2 * color_array[0].r + color_array[1].r + bias) / 3;
-        color_array[2].g = (2 * color_array[0].g + color_array[1].g + bias) / 3;
-        color_array[2].b = (2 * color_array[0].b + color_array[1].b + bias) / 3;
+        color_array[2].r = (2 * color_array[0].r + color_array[1].r + d3d9) / 3;
+        color_array[2].g = (2 * color_array[0].g + color_array[1].g + d3d9) / 3;
+        color_array[2].b = (2 * color_array[0].b + color_array[1].b + d3d9) / 3;
         color_array[2].a = 0xFF;
 
-        color_array[3].r = (2 * color_array[1].r + color_array[0].r + bias) / 3;
-        color_array[3].g = (2 * color_array[1].g + color_array[0].g + bias) / 3;
-        color_array[3].b = (2 * color_array[1].b + color_array[0].b + bias) / 3;
+        color_array[3].r = (2 * color_array[1].r + color_array[0].r + d3d9) / 3;
+        color_array[3].g = (2 * color_array[1].g + color_array[0].g + d3d9) / 3;
+        color_array[3].b = (2 * color_array[1].b + color_array[0].b + d3d9) / 3;
         color_array[3].a = 0xFF;
 
         return 4;

src/nvimage/Filter.cpp

@@ -35,7 +35,9 @@
 
 #include "Filter.h"
 
+#include "nvmath/nvmath.h"
 #include "nvmath/Vector.h" // Vector4
+
 #include "nvcore/Utils.h" // swap
 
 #include <string.h> // memset

src/nvmath/CMakeLists.txt

@@ -15,15 +15,7 @@ SET(MATH_SRCS
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 
-# targets
-ADD_DEFINITIONS(-DNVMATH_EXPORTS)
-
-IF(NVMATH_SHARED)
-    ADD_DEFINITIONS(-DNVMATH_SHARED=1)
-    ADD_LIBRARY(nvmath SHARED ${MATH_SRCS})
-ELSE(NVMATH_SHARED)
-    ADD_LIBRARY(nvmath ${MATH_SRCS})
-ENDIF(NVMATH_SHARED)
+ADD_LIBRARY(nvmath ${MATH_SRCS})
 
 TARGET_LINK_LIBRARIES(nvmath ${LIBS} nvcore)
 

src/nvmath/Color.h

@@ -10,7 +10,7 @@ namespace nv
 {
 
     /// 64 bit color stored as BGRA.
-    class NVMATH_CLASS Color64 
+    class Color64 
     {
     public:
         Color64() { }
@@ -46,7 +46,7 @@ namespace nv
     };
 
     /// 32 bit color stored as BGRA.
-    class NVMATH_CLASS Color32
+    class Color32
     {
     public:
         Color32() { }
@@ -96,7 +96,7 @@ namespace nv
 
 
     /// 16 bit 565 BGR color.
-    struct NVMATH_CLASS Color16
+    struct Color16
     {
         Color16() { }
         Color16(const Color16 & c) : u(c.u) { }
@@ -120,7 +120,7 @@ namespace nv
     };
 
     /// 16 bit 4444 BGRA color.
-    class NVMATH_CLASS Color16_4444
+    class Color16_4444
     {
     public:
         Color16_4444() { }

src/nvmath/Fitting.h

@@ -1,6 +1,7 @@
 // This code is in the public domain -- Ignacio Castaño <castano@gmail.com>
 #pragma once
 
+#include "nvmath.h" // NV_EPSILON
 #include "Vector.h"
 #include "Plane.h"
 

src/nvmath/Matrix.h

@@ -1,8 +1,6 @@
 // This code is in the public domain -- castanyo@yahoo.es
 
 #pragma once
-#ifndef NV_MATH_MATRIX_H
-#define NV_MATH_MATRIX_H
 
 #include "Vector.h"
 
@@ -15,7 +13,7 @@ namespace nv
     enum identity_t { identity };
 
     // 2x2 matrix.
-    class NVMATH_CLASS Matrix2
+    class Matrix2
     {
     public:
         Matrix2();
@@ -55,7 +53,7 @@ namespace nv
     
     
     // 3x3 matrix.
-    class NVMATH_CLASS Matrix3
+    class Matrix3
     {
     public:
         Matrix3();
@@ -96,7 +94,7 @@ namespace nv
     
 
     // 4x4 matrix.
-    class NVMATH_CLASS Matrix
+    class Matrix
     {
     public:
         typedef Matrix const & Arg;
@@ -150,5 +148,3 @@ namespace nv
     extern Matrix inverse(const Matrix & m);
 
 } // nv namespace
-
-#endif // NV_MATH_MATRIX_H

src/nvmath/Matrix.inl

@@ -1,10 +1,9 @@
 // This code is in the public domain -- castanyo@yahoo.es
 
 #pragma once
-#ifndef NV_MATH_MATRIX_INL
-#define NV_MATH_MATRIX_INL
 
 #include "Matrix.h"
+#include "nvmath.h"
 
 namespace nv
 {
@@ -1462,6 +1461,3 @@ public:
 
 };
 #endif
-
-
-#endif // NV_MATH_MATRIX_INL

src/nvmath/Plane.h

@@ -1,17 +1,14 @@
 // This code is in the public domain -- Ignacio Castaño <castano@gmail.com>
 
 #pragma once
-#ifndef NV_MATH_PLANE_H
-#define NV_MATH_PLANE_H
 
-#include "nvmath.h"
 #include "Vector.h"
 
 namespace nv
 {
     class Matrix;
 
-    class NVMATH_CLASS Plane
+    class Plane
     {
     public:
         Plane();
@@ -38,5 +35,3 @@ namespace nv
 
 
 } // nv namespace
-
-#endif // NV_MATH_PLANE_H

src/nvmath/SimdVector.h

@@ -1,6 +1,7 @@
 // This code is in the public domain -- Ignacio Castaño <castano@gmail.com>
 #pragma once
 
+#include "nvmath.h"
 #include "Vector.h" // Vector3, Vector4
 
 #if NV_USE_ALTIVEC

src/nvmath/SimdVector_SSE.h

@@ -87,12 +87,12 @@ namespace nv {
             return Vector3( c[0], c[1], c[2] );
         }
 
-        NV_SIMD_INLINE Vector4 toVector4() const
+        /*NV_SIMD_INLINE Vector4 toVector4() const
         {
             NV_ALIGN_16 float c[4];
             _mm_store_ps( c, vec );
             return Vector4( c[0], c[1], c[2], c[3] );
-        }
+        }*/
 
 #define SSE_SPLAT( a ) ((a) | ((a) << 2) | ((a) << 4) | ((a) << 6))
         NV_SIMD_NATIVE SimdVector splatX() const { return SimdVector( _mm_shuffle_ps( vec, vec, SSE_SPLAT( 0 ) ) ); }

src/nvmath/SphericalHarmonic.h

@@ -14,11 +14,11 @@ namespace nv
     class Vector3;
     class Matrix;
 
-    NVMATH_API float legendrePolynomial( int l, int m, float x ) NV_CONST;
-    NVMATH_API float shBasis( int l, int m, float theta, float phi ) NV_CONST;
-    NVMATH_API float shBasis( int l, int m, const Vector3 & v ) NV_CONST;
-    NVMATH_API float hshBasis( int l, int m, float theta, float phi ) NV_CONST;
-    NVMATH_API float hshBasis( int l, int m, const Vector3 & v ) NV_CONST;
+    float legendrePolynomial( int l, int m, float x ) NV_CONST;
+    float shBasis( int l, int m, float theta, float phi ) NV_CONST;
+    float shBasis( int l, int m, const Vector3 & v ) NV_CONST;
+    float hshBasis( int l, int m, float theta, float phi ) NV_CONST;
+    float hshBasis( int l, int m, const Vector3 & v ) NV_CONST;
 
     class Sh;
     float dot(const Sh & a, const Sh & b) NV_CONST;
@@ -395,10 +395,10 @@ namespace nv
         }*/
 
 
-        NVMATH_API void multiply( const ShMatrix &A, const ShMatrix &B );
-        NVMATH_API void rotation( const Matrix & m );
-        NVMATH_API void rotation( int axis, float angles );
-        NVMATH_API void print();
+        void multiply( const ShMatrix &A, const ShMatrix &B );
+        void rotation( const Matrix & m );
+        void rotation( int axis, float angles );
+        void print();
 
 
     private:

src/nvmath/Vector.h

@@ -1,14 +1,12 @@
 // This code is in the public domain -- castanyo@yahoo.es
 
 #pragma once
-#ifndef NV_MATH_VECTOR_H
-#define NV_MATH_VECTOR_H
 
-#include "nvmath.h"
+#include "nvcore/nvcore.h"
 
 namespace nv
 {
-    class NVMATH_CLASS Vector2
+    class Vector2
     {
     public:
         typedef Vector2 const & Arg;
@@ -33,9 +31,6 @@ namespace nv
         void operator*=(float s);
         void operator*=(Vector2::Arg v);
 
-        friend bool operator==(Vector2::Arg a, Vector2::Arg b);
-        friend bool operator!=(Vector2::Arg a, Vector2::Arg b);
-
         union {
             struct {
                 float x, y;
@@ -44,7 +39,7 @@ namespace nv
         };
     };
 
-    class NVMATH_CLASS Vector3
+    class Vector3
     {
     public:
         typedef Vector3 const & Arg;
@@ -75,9 +70,6 @@ namespace nv
         void operator*=(Vector3::Arg v);
         void operator/=(Vector3::Arg v);
 
-        friend bool operator==(Vector3::Arg a, Vector3::Arg b);
-        friend bool operator!=(Vector3::Arg a, Vector3::Arg b);
-
         union {
             struct {
                 float x, y, z;
@@ -86,7 +78,7 @@ namespace nv
         };
     };
 
-    class NVMATH_CLASS Vector4
+    class Vector4
     {
     public:
         typedef Vector4 const & Arg;
@@ -121,9 +113,6 @@ namespace nv
         void operator*=(Vector4::Arg v);
         void operator/=(Vector4::Arg v);
 
-        friend bool operator==(Vector4::Arg a, Vector4::Arg b);
-        friend bool operator!=(Vector4::Arg a, Vector4::Arg b);
-
         union {
             struct {
                 float x, y, z, w;
@@ -146,4 +135,3 @@ template <typename T> T to(const nv::Vector2 & v) { NV_COMPILER_CHECK(sizeof(T)
 template <typename T> T to(const nv::Vector3 & v) { NV_COMPILER_CHECK(sizeof(T) == sizeof(nv::Vector3)); return T(v.x, v.y, v.z); }
 template <typename T> T to(const nv::Vector4 & v) { NV_COMPILER_CHECK(sizeof(T) == sizeof(nv::Vector4)); return T(v.x, v.y, v.z, v.w); }
 
-#endif // NV_MATH_VECTOR_H

src/nvmath/Vector.inl

@@ -1,26 +1,15 @@
 // This code is in the public domain -- castanyo@yahoo.es
 
 #pragma once
-#ifndef NV_MATH_VECTOR_INL
-#define NV_MATH_VECTOR_INL
 
 #include "Vector.h"
+#include "nvmath.h"
+
 #include "nvcore/Utils.h" // min, max
 #include "nvcore/Hash.h" // hash
 
 namespace nv
 {
-
-    // Helpers to convert vector types. Assume T has x,y members and 2 argument constructor.
-    //template <typename T> T to(Vector2::Arg v) { return T(v.x, v.y); }
-
-    // Helpers to convert vector types. Assume T has x,y,z members and 3 argument constructor.
-    //template <typename T> T to(Vector3::Arg v) { return T(v.x, v.y, v.z); }
-
-    // Helpers to convert vector types. Assume T has x,y,z members and 3 argument constructor.
-    //template <typename T> T to(Vector4::Arg v) { return T(v.x, v.y, v.z, v.w); }
-
-
     // Vector2
     inline Vector2::Vector2() {}
     inline Vector2::Vector2(float f) : x(f), y(f) {}
@@ -537,7 +526,8 @@ namespace nv
 
     inline Vector3 operator/(Vector3::Arg v, float s)
     {
-        return scale(v, 1.0f/s);
+        //return scale(v, 1.0f/s);
+        return Vector3(v.x / s, v.y / s, v.z / s);
     }
 
     /*inline Vector3 add_scaled(Vector3::Arg a, Vector3::Arg b, float s)
@@ -915,5 +905,3 @@ namespace nv
 #endif //NV_OS_IOS
 
 } // nv namespace
-
-#endif // NV_MATH_VECTOR_INL

src/nvmath/ftoi.h

@@ -1,11 +1,13 @@
 // This code is in the public domain -- castano@gmail.com
 
 #pragma once
-#ifndef NV_MATH_FTOI_H
-#define NV_MATH_FTOI_H
 
 #include "nvmath/nvmath.h"
 
+#if NV_USE_SSE
+    #include <xmmintrin.h>
+#endif
+
 #include <math.h>
 
 namespace nv
@@ -246,5 +248,3 @@ namespace nv
 
 
 } // nv
-
-#endif // NV_MATH_FTOI_H

src/nvmath/nvmath.h

@@ -1,8 +1,6 @@
 // This code is in the public domain -- castanyo@yahoo.es
 
 #pragma once
-#ifndef NV_MATH_H
-#define NV_MATH_H
 
 #include "nvcore/nvcore.h"
 #include "nvcore/Debug.h"   // nvDebugCheck
@@ -14,21 +12,6 @@
 #include <float.h>  // finite, isnan
 #endif
 
-
-// Function linkage
-#if NVMATH_SHARED
-#ifdef NVMATH_EXPORTS
-#define NVMATH_API DLL_EXPORT
-#define NVMATH_CLASS DLL_EXPORT_CLASS
-#else
-#define NVMATH_API DLL_IMPORT
-#define NVMATH_CLASS DLL_IMPORT
-#endif
-#else // NVMATH_SHARED
-#define NVMATH_API
-#define NVMATH_CLASS
-#endif // NVMATH_SHARED
-
 // Set some reasonable defaults.
 #ifndef NV_USE_ALTIVEC
 #   define NV_USE_ALTIVEC NV_CPU_PPC
@@ -53,10 +36,6 @@
 #   endif
 #endif
 
-#if NV_USE_SSE
-    #include <xmmintrin.h>
-#endif
-
 // Internally set NV_USE_SIMD when either altivec or sse is available.
 #if NV_USE_ALTIVEC && NV_USE_SSE
 #	error "Cannot enable both altivec and sse!"
@@ -331,5 +310,3 @@ namespace nv
 
 
 } // nv
-
-#endif // NV_MATH_H