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Add numeric rounding to final bounding box output

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Nic Barker 2024-10-06 13:29:06 +13:00
parent 51082d2f1e
commit 843b5bfe89
1 changed files with 11 additions and 2 deletions
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13
clay.h
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@ -1950,6 +1950,15 @@ void Clay__SizeContainersAlongAxis(bool xAxis) {
} }
} }
static inline Clay_BoundingBox Clay__BoundingBoxWithRoundedValues(float x, float y, float width, float height) {
return CLAY__INIT(Clay_BoundingBox) {
(int32_t)(x + (x > 0 ? 0.5f : -0.5f)),
(int32_t)(y + (y > 0 ? 0.5f : -0.5f)),
(int32_t)(width + (width > 0 ? 0.5f : -0.5f)),
(int32_t)(height + (height > 0 ? 0.5f : -0.5f))
};
}
void Clay__CalculateFinalLayout() { void Clay__CalculateFinalLayout() {
// Calculate sizing along the X axis // Calculate sizing along the X axis
Clay__SizeContainersAlongAxis(true); Clay__SizeContainersAlongAxis(true);
@ -2198,7 +2207,7 @@ void Clay__CalculateFinalLayout() {
if (!Clay__treeNodeVisited.internalArray[dfsBuffer.length - 1]) { if (!Clay__treeNodeVisited.internalArray[dfsBuffer.length - 1]) {
Clay__treeNodeVisited.internalArray[dfsBuffer.length - 1] = true; Clay__treeNodeVisited.internalArray[dfsBuffer.length - 1] = true;
Clay_BoundingBox currentElementBoundingBox = CLAY__INIT(Clay_BoundingBox) { currentElementTreeNode->position.x, currentElementTreeNode->position.y, currentElement->dimensions.width, currentElement->dimensions.height }; Clay_BoundingBox currentElementBoundingBox = Clay__BoundingBoxWithRoundedValues(currentElementTreeNode->position.x, currentElementTreeNode->position.y, currentElement->dimensions.width, currentElement->dimensions.height);
if (currentElement->elementType == CLAY__LAYOUT_ELEMENT_TYPE_FLOATING_CONTAINER) { if (currentElement->elementType == CLAY__LAYOUT_ELEMENT_TYPE_FLOATING_CONTAINER) {
Clay_FloatingElementConfig *floatingElementConfig = currentElement->elementConfig.floatingElementConfig; Clay_FloatingElementConfig *floatingElementConfig = currentElement->elementConfig.floatingElementConfig;
Clay_Dimensions expand = floatingElementConfig->expand; Clay_Dimensions expand = floatingElementConfig->expand;
@ -2330,7 +2339,7 @@ void Clay__CalculateFinalLayout() {
}); });
// Borders between elements are expressed as additional rectangle render commands // Borders between elements are expressed as additional rectangle render commands
} else if (currentElement->elementType == CLAY__LAYOUT_ELEMENT_TYPE_BORDER_CONTAINER) { } else if (currentElement->elementType == CLAY__LAYOUT_ELEMENT_TYPE_BORDER_CONTAINER) {
Clay_BoundingBox currentElementBoundingBox = CLAY__INIT(Clay_BoundingBox) { currentElementTreeNode->position.x, currentElementTreeNode->position.y, currentElement->dimensions.width, currentElement->dimensions.height }; Clay_BoundingBox currentElementBoundingBox = Clay__BoundingBoxWithRoundedValues(currentElementTreeNode->position.x, currentElementTreeNode->position.y, currentElement->dimensions.width, currentElement->dimensions.height);
#ifndef CLAY_DISABLE_CULLING #ifndef CLAY_DISABLE_CULLING
bool offscreen = currentElementBoundingBox.x > (float)Clay__layoutDimensions.width || currentElementBoundingBox.y > (float)Clay__layoutDimensions.height || currentElementBoundingBox.x + currentElementBoundingBox.width < 0 || currentElementBoundingBox.y + currentElementBoundingBox.height < 0; bool offscreen = currentElementBoundingBox.x > (float)Clay__layoutDimensions.width || currentElementBoundingBox.y > (float)Clay__layoutDimensions.height || currentElementBoundingBox.x + currentElementBoundingBox.width < 0 || currentElementBoundingBox.y + currentElementBoundingBox.height < 0;
if (offscreen) { if (offscreen) {