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White space and copyright fixes in examples.

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This commit is contained in:
Dmitry Babokin
2014-07-08 20:08:34 +04:00
parent 8894156df5
commit d8e2fdf913
30 changed files with 563 additions and 563 deletions
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38
examples/portable/aobench/ao.cu
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@@ -1,6 +1,6 @@
// -*- mode: c++ -*-
/*
Copyright (c) 2010-2011, Intel Corporation
Copyright (c) 2010-2014, Intel Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -29,7 +29,7 @@ met:
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
Based on Syoyo Fujita's aobench: http://code.google.com/p/aobench
@@ -37,7 +37,7 @@ met:
#include "cuda_helpers.cuh"
#define NAO_SAMPLES 8
#define NAO_SAMPLES 8
//#define M_PI 3.1415926535f
#define vec Float3
@@ -109,7 +109,7 @@ static inline unsigned int random(RNGState * state)
b = ((state->z1 << 6) ^ state->z1) >> 13;
state->z1 = ((state->z1 & 4294967294U) << 18) ^ b;
b = ((state->z2 << 2) ^ state->z2) >> 27;
b = ((state->z2 << 2) ^ state->z2) >> 27;
state->z2 = ((state->z2 & 4294967288U) << 2) ^ b;
b = ((state->z3 << 13) ^ state->z3) >> 21;
state->z3 = ((state->z3 & 4294967280U) << 7) ^ b;
@@ -128,7 +128,7 @@ static inline float frandom(RNGState * state)
}
__device__
static inline void seed_rng(RNGState * state,
static inline void seed_rng(RNGState * state,
unsigned int seed) {
state->z1 = seed;
state->z2 = seed ^ 0xbeeff00d;
@@ -143,7 +143,7 @@ struct Isect {
float t;
vec p;
vec n;
int hit;
int hit;
};
struct Sphere {
@@ -190,7 +190,7 @@ ray_plane_intersect(Isect &isect,const Ray &ray, const Plane &plane) {
float v = dot(ray.dir, plane.n);
#if 0
if (abs(v) < 1.0f-17)
if (abs(v) < 1.0f-17)
return;
else {
float t = -(dot(ray.org, plane.n) + d) / v;
@@ -238,7 +238,7 @@ ray_sphere_intersect(Isect &isect,const Ray &ray, const Sphere &sphere) {
}
}
#else
if (D <= 0.0f)
if (D <= 0.0f)
return;
float t = -B - sqrt(D);
@@ -319,8 +319,8 @@ ambient_occlusion(Isect &isect, const Plane &plane, const Sphere spheres[3],
occIsect.hit = 0;
for ( int snum = 0; snum < 3; ++snum)
ray_sphere_intersect(occIsect, ray, spheres[snum]);
ray_plane_intersect (occIsect, ray, plane);
ray_sphere_intersect(occIsect, ray, spheres[snum]);
ray_plane_intersect (occIsect, ray, plane);
if (occIsect.hit) occlusion += 1.0f;
}
@@ -337,10 +337,10 @@ ambient_occlusion(Isect &isect, const Plane &plane, const Sphere spheres[3],
__device__
static inline void ao_tiles(
int x0, int x1,
int y0, int y1,
int y0, int y1,
int w, int h,
int nsubsamples,
float image[])
int nsubsamples,
float image[])
{
const Plane plane = { { 0.0f, -0.5f, 0.0f }, { 0.f, 1.f, 0.f } };
const Sphere spheres[3] = {
@@ -411,8 +411,8 @@ static inline void ao_tiles(
extern "C"
__global__
void ao_task( int width, int height,
int nsubsamples, float image[])
void ao_task( int width, int height,
int nsubsamples, float image[])
{
if (taskIndex0 >= taskCount0) return;
if (taskIndex1 >= taskCount1) return;
@@ -428,8 +428,8 @@ void ao_task( int width, int height,
extern "C"
__global__
void ao_ispc_tasks___export(
int w, int h, int nsubsamples,
float image[])
int w, int h, int nsubsamples,
float image[])
{
const int ntilex = (w+TILEX-1)/TILEX;
const int ntiley = (h+TILEY-1)/TILEY;
@@ -439,8 +439,8 @@ void ao_ispc_tasks___export(
extern "C"
__host__ void ao_ispc_tasks(
int w, int h, int nsubsamples,
float image[])
int w, int h, int nsubsamples,
float image[])
{
ao_ispc_tasks___export<<<1,32>>>(w,h,nsubsamples,image);
cudaDeviceSynchronize();