From 09fab986ed0b3c58ee5eec45aa41e8e7f1b3912f Mon Sep 17 00:00:00 2001
From: Ted John <ted@brambles.org>
Date: Sun, 8 May 2016 16:40:24 +0100
Subject: [PATCH] remove old code

---
 src/scenario.c | 128 -------------------------------------------------
 src/scenario.h |   1 -
 2 files changed, 129 deletions(-)

diff --git a/src/scenario.c b/src/scenario.c
index 33eacfe3a4..0cbde6c7a1 100644
--- a/src/scenario.c
+++ b/src/scenario.c
@@ -819,134 +819,6 @@ void scenario_remove_trackless_rides(rct_s6_data *s6)
 	}
 }
 
-bool scenario_save_s6(SDL_RWops* rw, rct_s6_data *s6)
-{
-	uint8 *buffer;
-	sawyercoding_chunk_header chunkHeader;
-	int encodedLength;
-	long fileSize;
-	uint32 checksum;
-
-	buffer = malloc(0x600000);
-	if (buffer == NULL) {
-		log_error("Unable to allocate enough space for a write buffer.");
-		return false;
-	}
-
-	// 0: Write header chunk
-	chunkHeader.encoding = CHUNK_ENCODING_ROTATE;
-	chunkHeader.length = sizeof(rct_s6_header);
-	encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->header, chunkHeader);
-	SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-	// 1: Write scenario info chunk
-	if (s6->header.type == S6_TYPE_SCENARIO) {
-		chunkHeader.encoding = CHUNK_ENCODING_ROTATE;
-		chunkHeader.length = sizeof(rct_s6_info);
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->info, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-	}
-
-	// 2: Write packed objects
-	if (s6->header.num_packed_objects > 0) {
-		if (!scenario_write_packed_objects(rw)) {
-			free(buffer);
-			return false;
-		}
-	}
-
-	// 3: Write available objects chunk
-	chunkHeader.encoding = CHUNK_ENCODING_ROTATE;
-	chunkHeader.length = 721 * sizeof(rct_object_entry);
-	encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)s6->objects, chunkHeader);
-	SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-	// 4: Misc fields (data, rand...) chunk
-	chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-	chunkHeader.length = 16;
-	encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->elapsed_months, chunkHeader);
-	SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-	// 5: Map elements + sprites and other fields chunk
-	chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-	chunkHeader.length = 0x180000;
-	encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)s6->map_elements, chunkHeader);
-	SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-	if (s6->header.type == S6_TYPE_SCENARIO) {
-		// 6:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 0x27104C;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->dword_010E63B8, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 7:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 4;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->guests_in_park, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 8:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 8;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->last_guests_in_park, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 9:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 2;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->park_rating, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 10:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 1082;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->active_research_types, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 11:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 16;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->current_expenditure, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 12:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 4;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->park_value, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-
-		// 13:
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 0x761E8;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->completed_company_value, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-	} else {
-		// 6: Everything else...
-		chunkHeader.encoding = CHUNK_ENCODING_RLECOMPRESSED;
-		chunkHeader.length = 0x2E8570;
-		encodedLength = sawyercoding_write_chunk_buffer(buffer, (uint8*)&s6->dword_010E63B8, chunkHeader);
-		SDL_RWwrite(rw, buffer, encodedLength, 1);
-	}
-
-	free(buffer);
-
-	// Determine number of bytes written
-	fileSize = (long)SDL_RWtell(rw);
-	SDL_RWseek(rw, 0, RW_SEEK_SET);
-
-	// Read all written bytes back into a single buffer
-	buffer = malloc(fileSize);
-	SDL_RWread(rw, buffer, fileSize, 1);
-	checksum = sawyercoding_calculate_checksum(buffer, fileSize);
-	free(buffer);
-
-	// Append the checksum
-	SDL_RWseek(rw, fileSize, RW_SEEK_SET);
-	SDL_RWwrite(rw, &checksum, sizeof(uint32), 1);
-	return true;
-}
-
 static void scenario_objective_check_guests_by()
 {
 	uint8 objectiveYear = gScenarioObjectiveYear;
diff --git a/src/scenario.h b/src/scenario.h
index 6054eeea0c..f78aae82f5 100644
--- a/src/scenario.h
+++ b/src/scenario.h
@@ -474,7 +474,6 @@ unsigned int scenario_rand_max(unsigned int max);
 int scenario_prepare_for_save();
 int scenario_save(SDL_RWops* rw, int flags);
 int scenario_save_network(SDL_RWops* rw);
-bool scenario_save_s6(SDL_RWops* rw, rct_s6_data *s6);
 int scenario_get_num_packed_objects_to_write();
 int scenario_write_packed_objects(SDL_RWops* rw);
 void scenario_remove_trackless_rides(rct_s6_data *s6);