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Fixed VS compiler warnings.

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This commit is contained in:
hiker 2017-03-14 22:39:27 +11:00
parent eef2c19db7
commit 47835bc1ef
4 changed files with 47 additions and 54 deletions
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4
lib/graphics_utils/mipmap/cpusimd.c
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@ -531,7 +531,7 @@ static inline CC_ALWAYSINLINE __m128 simd4f_fastpow_ps( __m128 arg, uint32_t exp
__m128 simd4f_pow12d5_ps( __m128 arg )
{
/* Lower exponents provide lower initial error, but too low causes overflow. */
__m128 xf = simd4f_fastpow_ps( arg, 4, 5, (int)( 1.38316186f * 1e9 ), (int)1e9 );
__m128 xf = simd4f_fastpow_ps( arg, 4, 5, (int)( 1.38316186f * (float)1e9 ), (int)1e9 );
/* Imprecise 4-cycle sqrt is still far better than fastpow, good enough. */
__m128 xfm4 = _mm_rsqrt_ps( xf );
__m128 xf4 = _mm_mul_ps( xf, xfm4 );
@ -552,7 +552,7 @@ __m128 simd4f_pow5d12_ps( __m128 arg )
/* 5/12 is too small, so compute the 4th root of 20/12 instead. */
/* 20/12 = 5/3 = 1 + 2/3 = 2 - 1/3. 2/3 is a suitable argument for fastpow. */
/* weighting coefficient: a^-1/2 = 2 a; a = 2^-2/3 */
__m128 xf = simd4f_fastpow_ps( arg, 2, 3, (int)( 0.629960524947437f * 1e9 ), (int)1e9 );
__m128 xf = simd4f_fastpow_ps( arg, 2, 3, (int)( 0.629960524947437f * (float)1e9 ), (int)1e9 );
__m128 xover = _mm_mul_ps( arg, xf );
__m128 xfm1 = _mm_rsqrt_ps( xf );
__m128 x2 = _mm_mul_ps( arg, arg );

2
lib/graphics_utils/mipmap/cpusimd.h
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@ -356,7 +356,7 @@ static inline void simdPrintDebugSSE4f( char *str, __m128 v )
{
float CPU_ALIGN16 store[4];
_mm_store_ps( (void *)store, v );
printf( "%s %f %f %f %f\n", str, store[0], store[1], store[2], store[3] );
printf( "%s %f %f %f %f\n", str, (double)store[0], (double)store[1], (double)store[2], (double)store[3] );
return;
}

91
lib/graphics_utils/mipmap/imgresize.c
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@ -82,7 +82,7 @@ static inline CC_ALWAYSINLINE uint32_t ccIsPow2Int32( uint32_t v )
////
#if defined(__x86_64__) || defined(__x86_64) || defined(__amd64__) || defined(__amd64) || defined(__i386__) || defined(__i386) || defined(i386)
#if defined(__x86_64__) || defined(__x86_64) || defined(__amd64__) || defined(__amd64) || defined(__i386__) || defined(__i386) || defined(i386) || defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86) || defined(_X86_)
/* Input is 0.0,255.0, output is 0.0,1.0 */
static inline CC_ALWAYSINLINE float srgb2linear( float v )
@ -270,7 +270,7 @@ static inline CC_ALWAYSINLINE double bessel( double x )
static inline CC_ALWAYSINLINE double kaiser( double x, double beta )
{
return bessel( beta * sqrt( fmaxf( 0.0, 1.0 - ( x * x ) ) ) );
return bessel( beta * sqrt( fmax( 0.0, 1.0 - ( x * x ) ) ) );
}
static inline CC_ALWAYSINLINE double sinc( double x )
@ -377,18 +377,19 @@ static int imBuildStaticMatrix( imStaticMatrixState * CC_RESTRICT state, int siz
int i, j, minx, maxx;
double x, xshift, hopsize, offset, scalefactor, hopcountinv, beta, linsq, sum;
double *linear;
float suminv;
float *matrix;
if( alpha > 16.0f )
alpha = 16.0f;
beta = alpha * M_PI;
hopcountinv = 1.0 / hopcount;
beta = (double)alpha * (double)M_PI;
hopcountinv = 1.0 / (double)hopcount;
scalefactor = 1.0 / (double)sizedivisor;
hopsize = 0.5 * (double)sizedivisor;
offset = hopsize - 0.5;
minx = (int)ceil( ( -hopcount * hopsize ) + offset );
maxx = (int)floor( ( hopcount * hopsize ) + offset );
minx = (int)ceil( ( (double)-hopcount * hopsize ) + offset );
maxx = (int)floor( ( (double)hopcount * hopsize ) + offset );
state->matrixoffset = minx;
state->matrixsize = ( maxx - minx ) + 1;
state->matrixrowwidth = ( state->matrixsize + 3 ) & ~3;
@ -435,10 +436,10 @@ static int imBuildStaticMatrix( imStaticMatrixState * CC_RESTRICT state, int siz
printf( "Matrix sum : %f\n", sum );
#endif
sum = 1.0 / sum;
suminv = (float)( 1.0 / sum );
j = state->matrixsize * state->matrixrowwidth;
for( i = 0 ; i < j ; i++ )
state->matrix[i] *= sum;
state->matrix[i] *= suminv;
#if IM_RESIZE_DEBUG
printf( "Matrix %dx%d :\n", state->matrixsize, state->matrixsize );
@ -508,7 +509,7 @@ static inline int imAllocGenericState( imGenericMatrixState *state, float scalex
align = (void *)( ( (uintptr_t)state->alloc + 0xf ) & ~0xf );
state->linearx = align;
state->lineary = ADDRESS( align, allocx * sizeof(float) );
state->beta = (float)alpha * M_PI;
state->beta = alpha * (float)M_PI;
state->hopcountinv = 1.0f / (float)hopcount;
return 1;
}
@ -519,7 +520,7 @@ static inline void imBuildGenericLinearX( imGenericMatrixState *state, float sca
float hopsizex, offsetx;
float *linearx;
hopsizex = 0.5 * scaleinvx;
hopsizex = 0.5f * scaleinvx;
offsetx = (float)sourcex;
minx = (int)ceil( ( -hopcount * hopsizex ) + offsetx );
maxx = (int)floor( ( hopcount * hopsizex ) + offsetx );
@ -527,7 +528,7 @@ static inline void imBuildGenericLinearX( imGenericMatrixState *state, float sca
state->matrixoffsetx = ( minx + ( width << 8 ) ) % width;
linearx = state->linearx;
scalex *= 2.0;
scalex *= 2.0f;
#if CPU_SSE2_SUPPORT
for( i = 0 ; i < state->matrixsizex ; i += 4 )
{
@ -564,7 +565,7 @@ static inline void imBuildGenericLinearY( imGenericMatrixState *state, float sca
float hopsizey, offsety;
float *lineary;
hopsizey = 0.5 * scaleinvy;
hopsizey = 0.5f * scaleinvy;
offsety = (float)sourcey;
miny = (int)ceil( ( -hopcount * hopsizey ) + offsety );
maxy = (int)floor( ( hopcount * hopsizey ) + offsety );
@ -572,7 +573,7 @@ static inline void imBuildGenericLinearY( imGenericMatrixState *state, float sca
state->matrixoffsety = ( miny + ( height << 8 ) ) % height;
lineary = state->lineary;
scaley *= 2.0;
scaley *= 2.0f;
#if CPU_SSE2_SUPPORT
for( i = 0 ; i < state->matrixsizey ; i += 4 )
{
@ -1029,14 +1030,7 @@ static void imStaticKernel1sRGB( unsigned char *dst, int pointx, int pointy, imS
}
#if CPU_SSE2_SUPPORT
union
{
char c[4];
uint32_t i;
} u;
vsum = linear2srgb3( vsum );
_mm_store_ss( (void *)&u.i, _mm_castsi128_ps( _mm_packus_epi16( _mm_packs_epi32( _mm_cvtps_epi32( vsum ), vzero ), vzero ) ) );
dst[0] = u.c[0];
dst[0] = _mm_cvtsi128_si32( _mm_packus_epi16( _mm_packs_epi32( _mm_cvtps_epi32( vsum ), vzero ), vzero ) );
#else
dst[0] = (unsigned char)( fmaxf( 0.0f, fminf( 255.0f, linear2srgb( sum0 ) + 0.5f ) ) );
#endif
@ -2501,7 +2495,7 @@ static void imDynamicKernel4LinearAlphaNorm( unsigned char *dst, imGenericMatrix
sum3 *= matrixsum;
if( sum3 >= state->minimumalphaf )
{
f = 1.0 / sum3;
f = 1.0f / sum3;
dst[0] = (unsigned char)( fmaxf( 0.0f, fminf( 255.0f, ( sum0 * f ) + 0.5f ) ) );
dst[1] = (unsigned char)( fmaxf( 0.0f, fminf( 255.0f, ( sum1 * f ) + 0.5f ) ) );
dst[2] = (unsigned char)( fmaxf( 0.0f, fminf( 255.0f, ( sum2 * f ) + 0.5f ) ) );
@ -3662,19 +3656,19 @@ static inline CC_ALWAYSINLINE void imReduceHalfBox3Normal( unsigned char *dst, u
{
float v0, v1, v2, suminv;
v0 = (1.0/1020.0) * (float)( (int)src[0] + (int)src[bytesperpixel+0] + (int)src[bytesperline+0] + (int)src[bytesperpixel+bytesperline+0] );
v1 = (1.0/1020.0) * (float)( (int)src[1] + (int)src[bytesperpixel+1] + (int)src[bytesperline+1] + (int)src[bytesperpixel+bytesperline+1] );
v2 = (1.0/1020.0) * (float)( (int)src[2] + (int)src[bytesperpixel+2] + (int)src[bytesperline+2] + (int)src[bytesperpixel+bytesperline+2] );
v0 = 2.0 * ( v0 - 0.5 );
v1 = 2.0 * ( v1 - 0.5 );
v2 = 2.0 * ( v2 - 0.5 );
suminv = 0.5 / sqrtf( ( v0 * v0 ) + ( v1 * v1 ) + ( v2 * v2 ) );
v0 = 0.5 + ( v0 * suminv );
v1 = 0.5 + ( v1 * suminv );
v2 = 0.5 + ( v2 * suminv );
dst[0] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v0 );
dst[1] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v1 );
dst[2] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v2 );
v0 = (1.0f/1020.0f) * (float)( (int)src[0] + (int)src[bytesperpixel+0] + (int)src[bytesperline+0] + (int)src[bytesperpixel+bytesperline+0] );
v1 = (1.0f/1020.0f) * (float)( (int)src[1] + (int)src[bytesperpixel+1] + (int)src[bytesperline+1] + (int)src[bytesperpixel+bytesperline+1] );
v2 = (1.0f/1020.0f) * (float)( (int)src[2] + (int)src[bytesperpixel+2] + (int)src[bytesperline+2] + (int)src[bytesperpixel+bytesperline+2] );
v0 = 2.0f * ( v0 - 0.5f );
v1 = 2.0f * ( v1 - 0.5f );
v2 = 2.0f * ( v2 - 0.5f );
suminv = 0.5f / sqrtf( ( v0 * v0 ) + ( v1 * v1 ) + ( v2 * v2 ) );
v0 = 0.5f + ( v0 * suminv );
v1 = 0.5f + ( v1 * suminv );
v2 = 0.5f + ( v2 * suminv );
dst[0] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v0 );
dst[1] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v1 );
dst[2] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v2 );
return;
}
@ -3683,19 +3677,19 @@ static inline CC_ALWAYSINLINE void imReduceHalfBox4Normal( unsigned char *dst, u
{
float v0, v1, v2, suminv;
v0 = (1.0/1020.0) * (float)( (int)src[0] + (int)src[bytesperpixel+0] + (int)src[bytesperline+0] + (int)src[bytesperpixel+bytesperline+0] );
v1 = (1.0/1020.0) * (float)( (int)src[1] + (int)src[bytesperpixel+1] + (int)src[bytesperline+1] + (int)src[bytesperpixel+bytesperline+1] );
v2 = (1.0/1020.0) * (float)( (int)src[2] + (int)src[bytesperpixel+2] + (int)src[bytesperline+2] + (int)src[bytesperpixel+bytesperline+2] );
v0 = 2.0 * ( v0 - 0.5 );
v1 = 2.0 * ( v1 - 0.5 );
v2 = 2.0 * ( v2 - 0.5 );
suminv = 0.5 / sqrtf( ( v0 * v0 ) + ( v1 * v1 ) + ( v2 * v2 ) );
v0 = 0.5 + ( v0 * suminv );
v1 = 0.5 + ( v1 * suminv );
v2 = 0.5 + ( v2 * suminv );
dst[0] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v0 );
dst[1] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v1 );
dst[2] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0 * v2 );
v0 = (1.0f/1020.0f) * (float)( (int)src[0] + (int)src[bytesperpixel+0] + (int)src[bytesperline+0] + (int)src[bytesperpixel+bytesperline+0] );
v1 = (1.0f/1020.0f) * (float)( (int)src[1] + (int)src[bytesperpixel+1] + (int)src[bytesperline+1] + (int)src[bytesperpixel+bytesperline+1] );
v2 = (1.0f/1020.0f) * (float)( (int)src[2] + (int)src[bytesperpixel+2] + (int)src[bytesperline+2] + (int)src[bytesperpixel+bytesperline+2] );
v0 = 2.0f * ( v0 - 0.5f );
v1 = 2.0f * ( v1 - 0.5f );
v2 = 2.0f * ( v2 - 0.5f );
suminv = 0.5f / sqrtf( ( v0 * v0 ) + ( v1 * v1 ) + ( v2 * v2 ) );
v0 = 0.5f + ( v0 * suminv );
v1 = 0.5f + ( v1 * suminv );
v2 = 0.5f + ( v2 * suminv );
dst[0] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v0 );
dst[1] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v1 );
dst[2] = (unsigned char)ROUND_POSITIVE_FLOAT( 255.0f * v2 );
dst[3] = (unsigned char)( ( (int)src[3] + (int)src[bytesperpixel+3] + (int)src[bytesperline+3] + (int)src[bytesperpixel+bytesperline+3] + 2 ) >> 2 );
return;
@ -4102,4 +4096,3 @@ void imPropagateAlphaBorder( unsigned char *imagedata, int width, int height, in
}

4
src/graphics/shader_based_renderer.cpp
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@ -865,8 +865,8 @@ void ShaderBasedRenderer::render(float dt)
irr_driver->getActualScreenSize().Height));
m_current_screen_size = core::vector2df(
irr_driver->getActualScreenSize().Width,
irr_driver->getActualScreenSize().Height);
(float)irr_driver->getActualScreenSize().Width,
(float)irr_driver->getActualScreenSize().Height);
for(unsigned int i=0; i<Camera::getNumCameras(); i++)
{