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Generating map sizes for diskops checking.

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This commit is contained in:
Martin Haye 2018-04-16 07:46:54 -07:00
parent c1bca9e125
commit b487223783
3 changed files with 31 additions and 1 deletions
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27
Platform/Apple/tools/PackPartitions/src/org/badvision/A2PackPartitions.groovy
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@ -101,6 +101,7 @@ class A2PackPartitions
12: "song"]
def mapNames = [:] // map name (and short name also) to map.2dor3d, map.num
def mapSizes = [] // array of [2dOr3D, mapNum, marksSize]
def sysCode = [:] // memory manager
def code = [:] // code name to code.num, code.buf
def maps2D = [:] // map name to map.num, map.buf, map.order, map.width, map.height
@ -2310,12 +2311,19 @@ class A2PackPartitions
mapNames[shortName] = ['2D', num2D+1]
def rows = parseMap(map, dataIn.tile, true) // quick mode
def (width, height, nHorzSections, nVertSections) = calcMapExtent(rows)
(1..(nHorzSections * nVertSections)).each {
int rowBytes = (TILES_PER_ROW+7)/8
mapSizes << ['2D', it+num2D, 2 + (rowBytes * ROWS_PER_SECTION)]
}
num2D += (nHorzSections * nVertSections)
maxMapSections = Math.max(maxMapSections, nHorzSections * nVertSections)
}
else if (map?.@name =~ /\s*3D$/) {
mapNames[name] = ['3D', num3D+1]
mapNames[shortName] = ['3D', num3D+1]
def rows = parseMap(map, dataIn.tile, true) // quick mode
int rowBytes = (rows[0].size()+7)/8
mapSizes << ['3D', num3D+1, 2 + (rowBytes * rows.size())]
++num3D
}
else
@ -3480,6 +3488,24 @@ end
}
}
def genAllMapSizes()
{
// Make a buffer containing the map sizes, so that diskops code can validate
// the automap marks in a save file.
new File("build/src/plasma/gen_mapsizes.pla.new").withWriter { out ->
out.println("// Generated code - DO NOT MODIFY BY HAND\n")
def totalSize = mapSizes.size() * 2
assert totalSize < 256 : "too many maps"
out.println("byte[] mapSizes = $totalSize // overall buffer size")
boolean first = true
mapSizes.sort().each { triple ->
out.println(String.format("byte = \$%02X, \$%02X",
(triple[0] == '3D' ? 0x80 : 0) | triple[1], triple[2]))
}
}
replaceIfDiff("build/src/plasma/gen_mapsizes.pla")
}
def replaceIfDiff(oldFile)
{
def newFile = new File(oldFile + ".new")
@ -3585,6 +3611,7 @@ end
genAllItems(dataIn.global.sheets.sheet)
genAllEnemies(dataIn.global.sheets.sheet.find { it?.@name.equalsIgnoreCase("enemies") })
genAllPlayers(dataIn.global.sheets.sheet)
genAllMapSizes()
// Produce a list of assembly and PLASMA code segments
binaryStubsOnly = true

3
Platform/Apple/virtual/src/plasma/diskops.pla
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@ -48,6 +48,9 @@ word[] funcTbl = @_startup, @_saveGame, @_loadGame, @_newOrLoadGame
byte[] game1_filename = "GAME.1.SAVE"
byte[] legendos_filename = "LEGENDOS.SYSTEM"
// For checking automap mark sizes
include "gen_mapsizes.pla"
///////////////////////////////////////////////////////////////////////////////////////////////////
// Definitions used by assembly code
asm __defs

2
Platform/Apple/virtual/src/plasma/gameloop.pla
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@ -719,7 +719,7 @@ asm getXReg()#1
end
///////////////////////////////////////////////////////////////////////////////////////////////////
// Calculate 16-bit hash of a buffer.
// Calculate 16-bit hash of a buffer. Note: ignores anything beyond 256 bytes.
export asm hashBuffer(ptr, len)#1
+asmPlasmRet 2
lda evalStkL+1,x ; first arg is buffer pointer