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Use the editor background color for the profiler graph 

This leads to a better appearance compared to using pure black.

(cherry picked from commit fa2fda3244)
This commit is contained in:
Hugo Locurcio 2020-01-30 03:05:48 +01:00 committed by Rémi Verschelde
parent 3388b7f4c7
commit 7487a2d11a
1 changed files with 19 additions and 18 deletions
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37
editor/editor_profiler.cpp
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@ -165,12 +165,10 @@ void EditorProfiler::_item_edited() {
void EditorProfiler::_update_plot() {
int w = graph->get_size().width;
int h = graph->get_size().height;
const int w = graph->get_size().width;
const int h = graph->get_size().height;
bool reset_texture = false;
int desired_len = w * h * 4;
const int desired_len = w * h * 4;
if (graph_image.size() != desired_len) {
reset_texture = true;
@ -178,18 +176,19 @@ void EditorProfiler::_update_plot() {
}
PoolVector<uint8_t>::Write wr = graph_image.write();
const Color background_color = get_color("dark_color_2", "Editor");
//clear
// Clear the previous frame and set the background color.
for (int i = 0; i < desired_len; i += 4) {
wr[i + 0] = 0;
wr[i + 1] = 0;
wr[i + 2] = 0;
wr[i + 0] = Math::fast_ftoi(background_color.r * 255);
wr[i + 1] = Math::fast_ftoi(background_color.g * 255);
wr[i + 2] = Math::fast_ftoi(background_color.b * 255);
wr[i + 3] = 255;
}
//find highest value
bool use_self = display_time->get_selected() == DISPLAY_SELF_TIME;
const bool use_self = display_time->get_selected() == DISPLAY_SELF_TIME;
float highest = 0;
for (int i = 0; i < frame_metrics.size(); i++) {
@ -321,21 +320,23 @@ void EditorProfiler::_update_plot() {
for (int j = 0; j < h * 4; j += 4) {
int a = column[j + 3];
const int a = column[j + 3];
if (a > 0) {
column[j + 0] /= a;
column[j + 1] /= a;
column[j + 2] /= a;
}
uint8_t r = uint8_t(column[j + 0]);
uint8_t g = uint8_t(column[j + 1]);
uint8_t b = uint8_t(column[j + 2]);
const uint8_t red = uint8_t(column[j + 0]);
const uint8_t green = uint8_t(column[j + 1]);
const uint8_t blue = uint8_t(column[j + 2]);
const bool is_filled = red >= 1 || green >= 1 || blue >= 1;
const int widx = ((j >> 2) * w + i) * 4;
int widx = ((j >> 2) * w + i) * 4;
wr[widx + 0] = r;
wr[widx + 1] = g;
wr[widx + 2] = b;
// If the pixel isn't filled by any profiler line, apply the background color instead.
wr[widx + 0] = is_filled ? red : Math::fast_ftoi(background_color.r * 255);
wr[widx + 1] = is_filled ? green : Math::fast_ftoi(background_color.g * 255);
wr[widx + 2] = is_filled ? blue : Math::fast_ftoi(background_color.b * 255);
wr[widx + 3] = 255;
}
}