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authorCampbell Barton <ideasman42@gmail.com>2019-09-07 17:12:26 +0300
committerCampbell Barton <ideasman42@gmail.com>2019-09-07 17:23:25 +0300
commit0b2d1badecc48b5cbff5ec088b29c6e9acc5e1d0 (patch)
tree0283a5c819d1e709edfd0de814636aa83a9b1033 /source/blender/draw/engines/eevee/eevee_temporal_sampling.c
parentab823176d31dc155645de733f1cd4fbd6ad74592 (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.c6
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;
}