diff options
author | Campbell Barton <ideasman42@gmail.com> | 2019-09-07 17:12:26 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2019-09-07 17:23:25 +0300 |
commit | 0b2d1badecc48b5cbff5ec088b29c6e9acc5e1d0 (patch) | |
tree | 0283a5c819d1e709edfd0de814636aa83a9b1033 /source/blender/draw/engines/eevee/eevee_temporal_sampling.c | |
parent | ab823176d31dc155645de733f1cd4fbd6ad74592 (diff) |
Cleanup: use post increment/decrement
When the result isn't used, prefer post increment/decrement
(already used nearly everywhere in Blender).
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_temporal_sampling.c')
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_temporal_sampling.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_temporal_sampling.c b/source/blender/draw/engines/eevee/eevee_temporal_sampling.c index 96924efa8bc..e5f89aab4d1 100644 --- a/source/blender/draw/engines/eevee/eevee_temporal_sampling.c +++ b/source/blender/draw/engines/eevee/eevee_temporal_sampling.c @@ -63,7 +63,7 @@ static void compute_cdf(float (*func)(float x), float cdf[FILTER_CDF_TABLE_SIZE] { cdf[0] = 0.0f; /* Actual CDF evaluation. */ - for (int u = 0; u < FILTER_CDF_TABLE_SIZE - 1; ++u) { + for (int u = 0; u < FILTER_CDF_TABLE_SIZE - 1; u++) { float x = (float)(u + 1) / (float)(FILTER_CDF_TABLE_SIZE - 1); cdf[u + 1] = cdf[u] + func(x - 0.5f); /* [-0.5..0.5]. We resize later. */ } @@ -80,7 +80,7 @@ static void invert_cdf(const float cdf[FILTER_CDF_TABLE_SIZE], { for (int u = 0; u < FILTER_CDF_TABLE_SIZE; u++) { float x = (float)u / (float)(FILTER_CDF_TABLE_SIZE - 1); - for (int i = 0; i < FILTER_CDF_TABLE_SIZE; ++i) { + for (int i = 0; i < FILTER_CDF_TABLE_SIZE; i++) { if (cdf[i] >= x) { if (i == FILTER_CDF_TABLE_SIZE - 1) { invert_cdf[u] = 1.0f; @@ -123,7 +123,7 @@ static void eevee_create_cdf_table_temporal_sampling(void) invert_cdf(cdf_table, e_data.inverted_cdf); /* Scale and offset table. */ - for (int i = 0; i < FILTER_CDF_TABLE_SIZE; ++i) { + for (int i = 0; i < FILTER_CDF_TABLE_SIZE; i++) { e_data.inverted_cdf[i] = (e_data.inverted_cdf[i] - 0.5f) * filter_width; } |