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Fix mandelbrot_tasks example

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This commit is contained in:
Matt Pharr
2011-12-11 15:21:11 -08:00
parent f6605ee465
commit 20536bb339
1 changed files with 3 additions and 3 deletions
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6
examples/mandelbrot_tasks/mandelbrot.ispc
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@@ -57,10 +57,10 @@ mandelbrot_scanline(uniform float x0, uniform float dx,
uniform int width, uniform int height, uniform int width, uniform int height,
uniform int span, uniform int span,
uniform int maxIterations, uniform int output[]) { uniform int maxIterations, uniform int output[]) {
uniform int y0 = taskIndex * span; uniform int ystart = taskIndex * span;
uniform int y1 = min((taskIndex+1) * span, height); uniform int yend = min((taskIndex+1) * span, (unsigned int)height);
foreach (yi = y0 ... y1, xi = 0 ... width) { foreach (yi = ystart ... yend, xi = 0 ... width) {
float x = x0 + xi * dx; float x = x0 + xi * dx;
float y = y0 + yi * dy; float y = y0 + yi * dy;