[core] fix mixed sdf + non-sdf icon rendering in one layer (#15456)

* [core] fix icon symbol rendring when sdf and non-sdf icon in the same symbol layer

* fix build error

* fix typo

* revert renderableSegment change

* simplify codes

* fix build error

* refine sdf icon flag

* [core] fix mixed sdf + non-sdf icon rendering in one layer

* remove iconstatus getter in stymbol bucket

* fix review findings

* provide bitwise operator for SymbolContent enum

* use MBGL_MBGL_CONSTEXPR

* add one missing update for sdfIcon

* make renderer symbol type as enum

1 files changed, 10 insertions, 14 deletions

diff --git a/test/text/cross_tile_symbol_index.test.cpp b/test/text/cross_tile_symbol_index.test.cpp
index a1385dfa8a..11d6fc7de3 100644
--- a/test/text/cross_tile_symbol_index.test.cpp
+++ b/test/text/cross_tile_symbol_index.test.cpp
@@ -30,7 +30,6 @@ TEST(CrossTileSymbolLayerIndex, addBucket) {
 
     Immutable<style::SymbolLayoutProperties::PossiblyEvaluated> layout =
         makeMutable<style::SymbolLayoutProperties::PossiblyEvaluated>();
-    bool sdfIcons = false;
     bool iconsNeedLinear = false;
     bool sortFeaturesByY = false;
     std::string bucketLeaderID = "test";
@@ -39,7 +38,7 @@ TEST(CrossTileSymbolLayerIndex, addBucket) {
     std::vector<SymbolInstance> mainInstances;
     mainInstances.push_back(makeSymbolInstance(1000, 1000, u"Detroit"));
     mainInstances.push_back(makeSymbolInstance(2000, 2000, u"Toronto"));
-    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
+    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
     mainBucket.bucketInstanceId = ++maxBucketInstanceId;
     index.addBucket(mainID, mainBucket, maxCrossTileID);
 
@@ -54,7 +53,7 @@ TEST(CrossTileSymbolLayerIndex, addBucket) {
     childInstances.push_back(makeSymbolInstance(2000, 2000, u"Windsor"));
     childInstances.push_back(makeSymbolInstance(3000, 3000, u"Toronto"));
     childInstances.push_back(makeSymbolInstance(4001, 4001, u"Toronto"));
-    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
+    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
     childBucket.bucketInstanceId = ++maxBucketInstanceId;
     index.addBucket(childID, childBucket, maxCrossTileID);
 
@@ -70,7 +69,7 @@ TEST(CrossTileSymbolLayerIndex, addBucket) {
     OverscaledTileID parentID(5, 0, 5, 4, 4);
     std::vector<SymbolInstance> parentInstances;
     parentInstances.push_back(makeSymbolInstance(500, 500, u"Detroit"));
-    SymbolBucket parentBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(parentInstances), 1.0f, false, {} };
+    SymbolBucket parentBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(parentInstances), 1.0f, false, {} };
     parentBucket.bucketInstanceId = ++maxBucketInstanceId;
     index.addBucket(parentID, parentBucket, maxCrossTileID);
 
@@ -86,7 +85,7 @@ TEST(CrossTileSymbolLayerIndex, addBucket) {
     std::vector<SymbolInstance> grandchildInstances;
     grandchildInstances.push_back(makeSymbolInstance(4000, 4000, u"Detroit"));
     grandchildInstances.push_back(makeSymbolInstance(4000, 4000, u"Windsor"));
-    SymbolBucket grandchildBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(grandchildInstances), 1.0f, false, {} };
+    SymbolBucket grandchildBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(grandchildInstances), 1.0f, false, {} };
     grandchildBucket.bucketInstanceId = ++maxBucketInstanceId;
     index.addBucket(grandchildID, grandchildBucket, maxCrossTileID);
 
@@ -105,7 +104,6 @@ TEST(CrossTileSymbolLayerIndex, resetIDs) {
 
     Immutable<style::SymbolLayoutProperties::PossiblyEvaluated> layout =
         makeMutable<style::SymbolLayoutProperties::PossiblyEvaluated>();
-    bool sdfIcons = false;
     bool iconsNeedLinear = false;
     bool sortFeaturesByY = false;
     std::string bucketLeaderID = "test";
@@ -113,13 +111,13 @@ TEST(CrossTileSymbolLayerIndex, resetIDs) {
     OverscaledTileID mainID(6, 0, 6, 8, 8);
     std::vector<SymbolInstance> mainInstances;
     mainInstances.push_back(makeSymbolInstance(1000, 1000, u"Detroit"));
-    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
+    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
     mainBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     OverscaledTileID childID(7, 0, 7, 16, 16);
     std::vector<SymbolInstance> childInstances;
     childInstances.push_back(makeSymbolInstance(2000, 2000, u"Detroit"));
-    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
+    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
     childBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     // assigns a new id
@@ -146,7 +144,6 @@ TEST(CrossTileSymbolLayerIndex, noDuplicatesWithinZoomLevel) {
 
     Immutable<style::SymbolLayoutProperties::PossiblyEvaluated> layout =
         makeMutable<style::SymbolLayoutProperties::PossiblyEvaluated>();
-    bool sdfIcons = false;
     bool iconsNeedLinear = false;
     bool sortFeaturesByY = false;
     std::string bucketLeaderID = "test";
@@ -155,7 +152,7 @@ TEST(CrossTileSymbolLayerIndex, noDuplicatesWithinZoomLevel) {
     std::vector<SymbolInstance> mainInstances;
     mainInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // A
     mainInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // B
-    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
+    SymbolBucket mainBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(mainInstances), 1.0f, false, {} };
     mainBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     OverscaledTileID childID(7, 0, 7, 16, 16);
@@ -163,7 +160,7 @@ TEST(CrossTileSymbolLayerIndex, noDuplicatesWithinZoomLevel) {
     childInstances.push_back(makeSymbolInstance(2000, 2000, u"")); // A'
     childInstances.push_back(makeSymbolInstance(2000, 2000, u"")); // B'
     childInstances.push_back(makeSymbolInstance(2000, 2000, u"")); // C'
-    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
+    SymbolBucket childBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(childInstances), 1.0f, false, {} };
     childBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     // assigns new ids
@@ -185,7 +182,6 @@ TEST(CrossTileSymbolLayerIndex, bucketReplacement) {
 
     Immutable<style::SymbolLayoutProperties::PossiblyEvaluated> layout =
         makeMutable<style::SymbolLayoutProperties::PossiblyEvaluated>();
-    bool sdfIcons = false;
     bool iconsNeedLinear = false;
     bool sortFeaturesByY = false;
     std::string bucketLeaderID = "test";
@@ -194,14 +190,14 @@ TEST(CrossTileSymbolLayerIndex, bucketReplacement) {
     std::vector<SymbolInstance> firstInstances;
     firstInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // A
     firstInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // B
-    SymbolBucket firstBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(firstInstances), 1.0f, false, {} };
+    SymbolBucket firstBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(firstInstances), 1.0f, false, {} };
     firstBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     std::vector<SymbolInstance> secondInstances;
     secondInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // A'
     secondInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // B'
     secondInstances.push_back(makeSymbolInstance(1000, 1000, u"")); // C'
-    SymbolBucket secondBucket { layout, {}, 16.0f, 1.0f, 0, sdfIcons, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(secondInstances), 1.0f, false, {} };
+    SymbolBucket secondBucket { layout, {}, 16.0f, 1.0f, 0, iconsNeedLinear, sortFeaturesByY, bucketLeaderID, std::move(secondInstances), 1.0f, false, {} };
     secondBucket.bucketInstanceId = ++maxBucketInstanceId;
 
     // assigns new ids