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feat(region): add SRgnGetRectParamsf

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Adam Heinermann 2025-04-21 15:20:25 -07:00 • committed by fallenoak
parent ff85d9138d
commit a5c55bc803
3 changed files with 153 additions and 14 deletions
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57
test/Region.cpp
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@ -143,6 +143,54 @@ TEST_CASE("SRgnDuplicate", "[region]") {
}
}
TEST_CASE("SRgnGetRectParamsf", "[region]") {
RgnDataTest region;
SECTION("retrieves empty list if nothing put in") {
uint32_t numParams = 1;
void* buffer[1];
RECTF rect = { 0, 0, 1, 1 };
SRgnGetRectParamsf(region, &rect, &numParams, buffer);
CHECK(numParams == 0);
}
SECTION("retrieves 0 when using an invalid region object") {
HSRGN inval = reinterpret_cast<HSRGN>(1234);
uint32_t numParams = 1;
RECTF rect = { 0, 0, 1, 1 };
SRgnGetRectParamsf(inval, &rect, &numParams, nullptr);
CHECK(numParams == 0);
}
SECTION("retrieves only overlapping params") {
RECTF rect1 = { 0, 0, 1, 1 };
RECTF rect2 = { 2, 2, 4, 4 };
RECTF rect3 = { 2.5, 2.5, 5, 5 };
RECTF queryRect = { 3, 3, 5, 5 };
int param1 = 5;
int param2 = 10;
int param3 = 11;
SRgnCombineRectf(region, &rect1, &param1, SRGN_PARAMONLY);
SRgnCombineRectf(region, &rect2, &param2, SRGN_PARAMONLY);
SRgnCombineRectf(region, &rect3, &param3, SRGN_PARAMONLY);
uint32_t numParams = 0;
SRgnGetRectParamsf(region, &queryRect, &numParams, nullptr);
REQUIRE(numParams == 2);
void* buffer[2];
SRgnGetRectParamsf(region, &queryRect, &numParams, buffer);
CHECK(numParams == 2);
CHECK(buffer[0] == &param2);
CHECK(buffer[1] == &param3);
}
}
TEST_CASE("SRgnGetRectsf", "[region]") {
RgnDataTest region;
@ -155,6 +203,15 @@ TEST_CASE("SRgnGetRectsf", "[region]") {
CHECK(numrects == 0);
}
SECTION("retrieves 0 when using an invalid region object") {
HSRGN inval = reinterpret_cast<HSRGN>(1234);
uint32_t numrects = 1;
SRgnGetRectsf(inval, &numrects, nullptr);
CHECK(numrects == 0);
}
SECTION("retrieves all rects that were put in") {
RECTF rct1 = { 5, 5, 10, 10 };
RECTF rct2 = { 0, 0, 1, 1 };