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comp: Don't omit first mode in debug print

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Also avoid an unnecessary struct copy.
This commit is contained in:
Christoph Haag 2022-01-12 21:53:09 +01:00
parent cce2094290
commit 3dfec5f1ab
1 changed files with 9 additions and 5 deletions
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14
src/xrt/compositor/main/comp_window_direct.c
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@ -29,21 +29,25 @@ choose_best_vk_mode_auto(struct comp_target *ct, VkDisplayModePropertiesKHR *mod
int best_index = 0;
VkDisplayModeParametersKHR *current = &mode_properties[0].parameters;
COMP_DEBUG(ct->c, "Available Vk direct mode %d: %dx%d@%.2f", 0, current->visibleRegion.width,
current->visibleRegion.height, (float)current->refreshRate / 1000.);
// First priority: choose mode that maximizes rendered pixels.
// Second priority: choose mode with highest refresh rate.
for (int i = 1; i < mode_count; i++) {
VkDisplayModeParametersKHR current = mode_properties[i].parameters;
COMP_DEBUG(ct->c, "Available Vk direct mode %d: %dx%d@%.2f", i, current.visibleRegion.width,
current.visibleRegion.height, (float)current.refreshRate / 1000.);
COMP_DEBUG(ct->c, "Available Vk direct mode %d: %dx%d@%.2f", i, current->visibleRegion.width,
current->visibleRegion.height, (float)current->refreshRate / 1000.);
VkDisplayModeParametersKHR best = mode_properties[best_index].parameters;
int best_pixels = best.visibleRegion.width * best.visibleRegion.height;
int pixels = current.visibleRegion.width * current.visibleRegion.height;
int pixels = current->visibleRegion.width * current->visibleRegion.height;
if (pixels > best_pixels) {
best_index = i;
} else if (pixels == best_pixels && current.refreshRate > best.refreshRate) {
} else if (pixels == best_pixels && current->refreshRate > best.refreshRate) {
best_index = i;
}
}