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Cycles: border rendering support, includes some refactoring in how pixels are

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accessed on devices.
This commit is contained in:
Brecht Van Lommel
2011-12-20 12:25:37 +00:00
parent 81c635a3bb
commit 72d2d05770
25 changed files with 257 additions and 148 deletions
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8
intern/cycles/kernel/kernel.cu
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@@ -26,22 +26,22 @@
#include "kernel_path.h"
#include "kernel_displace.h"
extern "C" __global__ void kernel_cuda_path_trace(float4 *buffer, uint *rng_state, int sample, int sx, int sy, int sw, int sh)
extern "C" __global__ void kernel_cuda_path_trace(float4 *buffer, uint *rng_state, int sample, int sx, int sy, int sw, int sh, int offset, int stride)
{
int x = sx + blockDim.x*blockIdx.x + threadIdx.x;
int y = sy + blockDim.y*blockIdx.y + threadIdx.y;
if(x < sx + sw && y < sy + sh)
kernel_path_trace(NULL, buffer, rng_state, sample, x, y);
kernel_path_trace(NULL, buffer, rng_state, sample, x, y, offset, stride);
}
extern "C" __global__ void kernel_cuda_tonemap(uchar4 *rgba, float4 *buffer, int sample, int resolution, int sx, int sy, int sw, int sh)
extern "C" __global__ void kernel_cuda_tonemap(uchar4 *rgba, float4 *buffer, int sample, int resolution, int sx, int sy, int sw, int sh, int offset, int stride)
{
int x = sx + blockDim.x*blockIdx.x + threadIdx.x;
int y = sy + blockDim.y*blockIdx.y + threadIdx.y;
if(x < sx + sw && y < sy + sh)
kernel_film_tonemap(NULL, rgba, buffer, sample, resolution, x, y);
kernel_film_tonemap(NULL, rgba, buffer, sample, resolution, x, y, offset, stride);
}
extern "C" __global__ void kernel_cuda_displace(uint4 *input, float3 *offset, int sx)