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SAGA2: Add command to dump map

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This commit is contained in:
a/ 2021-07-20 22:49:31 +09:00
parent 7d4d82e994
commit 3cd91d0a29
4 changed files with 60 additions and 12 deletions
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44
engines/saga2/console.cpp
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@ -20,10 +20,16 @@
*
*/
#include "common/file.h"
#include "graphics/palette.h"
#include "graphics/surface.h"
#include "image/png.h"
#include "saga2/saga2.h"
#include "saga2/objects.h"
#include "saga2/player.h"
#include "saga2/mapfeatr.h"
#include "saga2/tile.h"
#include "saga2/console.h"
@ -33,6 +39,10 @@ namespace Saga2 {
extern pCMapFeature mapFeatures[];
extern GameObject *objectList;
extern WorldMapData *mapList;
extern int16 currentMapNum;
void drawMetaTiles(gPixelMap &drawMap);
Console::Console(Saga2Engine *vm) : GUI::Debugger() {
_vm = vm;
@ -60,6 +70,8 @@ Console::Console(Saga2Engine *vm) : GUI::Debugger() {
registerCmd("list_places", WRAP_METHOD(Console, cmdListPlaces));
registerCmd("stats", WRAP_METHOD(Console, cmdStats));
registerCmd("dump_map", WRAP_METHOD(Console, cmdDumpMap));
}
Console::~Console() {
@ -224,4 +236,36 @@ bool Console::cmdListPlaces(int argc, const char **argv) {
return true;
}
bool Console::cmdDumpMap(int argc, const char **argv) {
if (argc != 2)
debugPrintf("Usage: %s <Map Size Multiplier>\n", argv[0]);
else {
gPixelMap drawMap;
drawMap.size = _vm->_tileDrawMap.size * atoi(argv[1]);
//drawMap.size.x = mapList[currentMapNum].mapHeight;
//drawMap.size.y = mapList[currentMapNum].mapHeight;
drawMap.data = new uint8[drawMap.bytes()]();
drawMetaTiles(drawMap);
Graphics::Surface sur;
sur.create(drawMap.size.x, drawMap.size.y, Graphics::PixelFormat::createFormatCLUT8());
sur.setPixels(drawMap.data);
Common::String pngFile = Common::String::format("%s-mapdump.png", _vm->getMetaEngine()->getName());
Common::DumpFile dump;
dump.open(pngFile);
byte palette[256 * 3];
g_system->getPaletteManager()->grabPalette(palette, 0, 256);
Image::writePNG(dump, sur, palette);
dump.close();
delete[] drawMap.data;
}
return true;
}
}

2
engines/saga2/console.h
View File

@ -60,6 +60,8 @@ private:
bool cmdGotoPlace(int argc, const char **argv);
bool cmdListPlaces(int argc, const char **argv);
bool cmdDumpMap(int argc, const char **argv);
};
}

19
engines/saga2/tile.cpp
View File

@ -107,6 +107,7 @@ void updateFrameCount(void);
hResContext *tileRes; // tile resource handle
void drawPlatform(
gPixelMap &drawMap,
Platform **pList, // platforms to draw
Point16 screenPos, // screen position
int16 uOrg, // for TAG search
@ -2482,7 +2483,7 @@ TileInfo *TileIterator::next(TilePoint *loc, StandingTileInfo *stiResult) {
Map drawing functions
* ============================================================================ */
inline void drawMetaRow(TilePoint coords, Point16 pos) {
inline void drawMetaRow(gPixelMap &drawMap, TilePoint coords, Point16 pos) {
WorldMapData *curMap = &mapList[currentMapNum];
int16 uOrg = coords.u * kPlatformWidth,
@ -2500,7 +2501,7 @@ inline void drawMetaRow(TilePoint coords, Point16 pos) {
int16 layerLimit;
for (;
pos.x < g_vm->_tileDrawMap.size.x + kMetaDX;
pos.x < drawMap.size.x + kMetaDX;
coords.u++,
coords.v--,
uOrg += kPlatformWidth,
@ -2567,7 +2568,7 @@ inline void drawMetaRow(TilePoint coords, Point16 pos) {
p->highestPixel = kTileHeight * (kPlatformWidth - 1) + kMaxTileHeight * 2 + 64;
if (pos.y <= 0
|| pos.y - p->highestPixel >= g_vm->_tileDrawMap.size.y)
|| pos.y - p->highestPixel >= drawMap.size.y)
continue;
*put++ = p;
@ -2576,7 +2577,7 @@ inline void drawMetaRow(TilePoint coords, Point16 pos) {
*put++ = nullptr;
if (drawList[0] != nullptr) {
drawPlatform(drawList, pos, uOrg, vOrg);
drawPlatform(drawMap, drawList, pos, uOrg, vOrg);
}
// gThread::yield();
}
@ -2758,7 +2759,7 @@ void buildRoofTable(void) {
// Draw all visible metatiles
inline void drawMetaTiles(void) {
inline void drawMetaTiles(gPixelMap &drawMap) {
Point32 viewPos;
Point16 metaPos;
TilePoint baseCoords;
@ -2803,16 +2804,16 @@ inline void drawMetaTiles(void) {
// (replace 256 constant with better value)
for (;
metaPos.y < g_vm->_tileDrawMap.size.y + kMetaTileHeight * 4 ;
metaPos.y < drawMap.size.y + kMetaTileHeight * 4 ;
baseCoords.u--,
baseCoords.v--
) {
drawMetaRow(baseCoords, metaPos);
drawMetaRow(drawMap, baseCoords, metaPos);
metaPos.y += kMetaDY;
metaPos.x -= kMetaDX;
drawMetaRow(TilePoint(baseCoords.u - 1, baseCoords.v, 0), metaPos);
drawMetaRow(drawMap, TilePoint(baseCoords.u - 1, baseCoords.v, 0), metaPos);
metaPos.y += kMetaDY;
metaPos.x += kMetaDX;
@ -4402,7 +4403,7 @@ void drawMainDisplay(void) {
// draws tiles to g_vm->_tileDrawMap.data
drawMetaTiles();
drawMetaTiles(g_vm->_tileDrawMap);
// Draw sprites onto back buffer
drawDisplayList();

7
engines/saga2/tileload.cpp
View File

@ -64,13 +64,14 @@ void initTileBanks(void) {
}
void drawPlatform(
gPixelMap &drawMap,
Platform **pList, // platforms to draw
Point16 screenPos, // screen position
int16 uOrg, // for TAG search
int16 vOrg) { // for TAG search
int16 right = g_vm->_tileDrawMap.size.x,
bottom = g_vm->_tileDrawMap.size.y;
int16 right = drawMap.size.x,
bottom = drawMap.size.y;
Point16 tilePos;
@ -127,7 +128,7 @@ void drawPlatform(
int16 y = tilePos.y - h;
if (ti->attrs.height > 0 && y < bottom + ti->attrs.height - 1) {
drawTile(&g_vm->_tileDrawMap, tilePos.x, y, ti->attrs.height, imageData);
drawTile(&drawMap, tilePos.x, y, ti->attrs.height, imageData);
}
}
}