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HUD tracking: cull 20x10 blocks (previously 20x20)

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This commit is contained in:
James R 2024-01-25 22:01:32 -08:00
parent 8ac2efe82c
commit 5ef2df577a
1 changed files with 12 additions and 11 deletions
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23
src/k_hud_track.cpp
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@ -578,9 +578,10 @@ void K_DrawTargetTracking(const TargetTracking& target)
void K_CullTargetList(std::vector<TargetTracking>& targetList)
{
constexpr int kBlockSize = 20;
constexpr int kXBlocks = BASEVIDWIDTH / kBlockSize;
constexpr int kYBlocks = BASEVIDHEIGHT / kBlockSize;
constexpr int kBlockWidth = 20;
constexpr int kBlockHeight = 10;
constexpr int kXBlocks = BASEVIDWIDTH / kBlockWidth;
constexpr int kYBlocks = BASEVIDHEIGHT / kBlockHeight;
bool map[kXBlocks][kYBlocks] = {};
constexpr fixed_t kTrackerRadius = 30*FRACUNIT/2; // just an approximation of common HUD tracker
@ -602,10 +603,10 @@ void K_CullTargetList(std::vector<TargetTracking>& targetList)
return;
}
fixed_t x1 = std::max(((tr.result.x - kTrackerRadius) / kBlockSize) / FRACUNIT, 0);
fixed_t x2 = std::min(((tr.result.x + kTrackerRadius) / kBlockSize) / FRACUNIT, kXBlocks - 1);
fixed_t y1 = std::max(((tr.result.y - kTrackerRadius) / kBlockSize) / FRACUNIT, 0);
fixed_t y2 = std::min(((tr.result.y + kTrackerRadius) / kBlockSize) / FRACUNIT, kYBlocks - 1);
fixed_t x1 = std::max(((tr.result.x - kTrackerRadius) / kBlockWidth) / FRACUNIT, 0);
fixed_t x2 = std::min(((tr.result.x + kTrackerRadius) / kBlockWidth) / FRACUNIT, kXBlocks - 1);
fixed_t y1 = std::max(((tr.result.y - kTrackerRadius) / kBlockHeight) / FRACUNIT, 0);
fixed_t y2 = std::min(((tr.result.y + kTrackerRadius) / kBlockHeight) / FRACUNIT, kYBlocks - 1);
bool allMine = true;
@ -624,10 +625,10 @@ void K_CullTargetList(std::vector<TargetTracking>& targetList)
if (cv_debughudtracker.value)
{
V_DrawFill(
x * kBlockSize,
y * kBlockSize,
kBlockSize,
kBlockSize,
x * kBlockWidth,
y * kBlockHeight,
kBlockWidth,
kBlockHeight,
(39 + debugColorCycle) | V_SPLITSCREEN
);
}