[PATCH 1/1] red-eye-removal: Use f suffix for float constants
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| [PATCH 1/1] red-eye-removal: Use f suffix for float constants | Jan Vesely | 20 Apr 21:31 |
[PATCH 1/1] red-eye-removal: Use f suffix for float constants
Signed-off-by: Jan Vesely
---
opencl/red-eye-removal.cl | 8 ++++----
opencl/red-eye-removal.cl.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/opencl/red-eye-removal.cl b/opencl/red-eye-removal.cl
index 3de51d5..537666b 100644
--- a/opencl/red-eye-removal.cl
+++ b/opencl/red-eye-removal.cl
@@ -16,9 +16,9 @@
* Copyright 2013 Carlos Zubieta
*/
-#define RED_FACTOR 0.5133333
+#define RED_FACTOR 0.5133333f
#define GREEN_FACTOR 1
-#define BLUE_FACTOR 0.1933333
+#define BLUE_FACTOR 0.1933333f
__kernel void cl_red_eye_removal(__global const float4 *in,
__global float4 *out,
@@ -29,13 +29,13 @@ __kernel void cl_red_eye_removal(__global const float4 *in,
float adjusted_red = in_v.x * RED_FACTOR;
float adjusted_green = in_v.y * GREEN_FACTOR;
float adjusted_blue = in_v.z * BLUE_FACTOR;
- float adjusted_threshold = (threshold - 0.4) * 2;
+ float adjusted_threshold = (threshold - 0.4f) * 2;
float tmp;
if (adjusted_red >= adjusted_green - adjusted_threshold &&
adjusted_red >= adjusted_blue - adjusted_threshold)
{
- tmp = (adjusted_green + adjusted_blue) / (2.0 * RED_FACTOR);
+ tmp = (adjusted_green + adjusted_blue) / (2.0f * RED_FACTOR);
in_v.x = clamp(tmp, 0.0f, 1.0f);
}
out[gid] = in_v;
diff --git a/opencl/red-eye-removal.cl.h b/opencl/red-eye-removal.cl.h
index 0c517b5..66eeeed 100644
--- a/opencl/red-eye-removal.cl.h
+++ b/opencl/red-eye-removal.cl.h
@@ -17,9 +17,9 @@ static const char* red_eye_removal_cl_source =
" * Copyright 2013 Carlos Zubieta \n"
" */ \n"
" \n"
-"#define RED_FACTOR 0.5133333 \n"
+"#define RED_FACTOR 0.5133333f \n"
"#define GREEN_FACTOR 1 \n"
-"#define BLUE_FACTOR 0.1933333 \n"
+"#define BLUE_FACTOR 0.1933333f \n"
" \n"
"__kernel void cl_red_eye_removal(__global const float4 *in, \n"
" __global float4 *out, \n"
@@ -30,13 +30,13 @@ static const char* red_eye_removal_cl_source =
" float adjusted_red = in_v.x * RED_FACTOR; \n"
" float adjusted_green = in_v.y * GREEN_FACTOR; \n"
" float adjusted_blue = in_v.z * BLUE_FACTOR; \n"
-" float adjusted_threshold = (threshold - 0.4) * 2; \n"
+" float adjusted_threshold = (threshold - 0.4f) * 2; \n"
" float tmp; \n"
" \n"
" if (adjusted_red >= adjusted_green - adjusted_threshold && \n"
" adjusted_red >= adjusted_blue - adjusted_threshold) \n"
" { \n"
-" tmp = (adjusted_green + adjusted_blue) / (2.0 * RED_FACTOR); \n"
+" tmp = (adjusted_green + adjusted_blue) / (2.0f * RED_FACTOR); \n"
" in_v.x = clamp(tmp, 0.0f, 1.0f); \n"
" } \n"
" out[gid] = in_v; \n"
1.9.0
