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cleanup

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This commit is contained in:
Romain Dolbeau 2022-10-06 23:54:24 +02:00
parent d29ac5bd65
commit fa39c042d1
2 changed files with 33 additions and 32 deletions
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2
nubus-to-ztex-gateware/DeclROM/Makefile
View File

@ -33,7 +33,7 @@ ${GEN_ASM}: gen_mode
all: vid_decl_rom.bin
vid_decl_rom.o: vid_decl_rom.s NuBusFPGAPrimaryInit.s NuBusFPGASecondaryInit.s NuBusFPGADrvr.s ${APPLEINCS} DepVideo.inc ${GEN_ASM}
vid_decl_rom.o: vid_decl_rom.s NuBusFPGADrvr.s NuBusFPGARAMDskDrvr.s ${APPLEINCS} DepVideo.inc ${GEN_ASM}
rm -f res.inc
echo -e "HRES=${HRES}\nVRES=${VRES}\n" | tee res.inc
${AS} ${ARCHFLAGS} -I${NS816DECLROMDIR} $< -o $@ -a > vid_decl_rom.l

63
nubus-to-ztex-gateware/DeclROM/gen_mode.c
View File

@ -71,45 +71,46 @@ int main(int argc, char **argv) {
if (res_db[i].native_only && ((hres != maxhres) || (vres != maxvres)))
continue;
if ((hres > maxhres) || (vres > maxvres))
continue;
snprintf(filename, 512, "VidRomRes_%hux%hu.s", hres, vres);
fd = fopen(filename, "w");
if (fd == NULL) {
fprintf(stderr, "Generating '%s' failed.\n", filename);
return -1;
}
if ((hres <= maxhres) && (vres <= maxvres)) {
enabled[i] = 1;
id ++;
enabled[i] = 1;
id ++;
for (j = 0 ; j < 6 ; j++) {
char modename[128];
const unsigned short depth = depthdb[j];
const unsigned short rowBytes = (hres * depth) / 8;
snprintf(modename, 128, "R%hux%huD%d", hres, vres, depth);
for (j = 0 ; j < 6 ; j++) {
char modename[128];
const unsigned short depth = depthdb[j];
const unsigned short rowBytes = (hres * depth) / 8;
snprintf(modename, 128, "R%hux%huD%d", hres, vres, depth);
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_%sModes: /* id 0x%02x */\n", modename, id-1);
fprintf(fd, "\tOSLstEntry\tmVidParams,_%sParms\t/* offset to vid parameters */\n", modename);
fprintf(fd, "\tDatLstEntry\tmPageCnt,%d\t/* number of video pages */\n", (depth == 32) ? 1 : 2);
fprintf(fd, "\tDatLstEntry\tmDevType,%s\t/* device type */\n", depth <= 8 ? "clutType" : "directType");
fprintf(fd, "\t.long\tEndOfList\t/* end of list */\n");
fprintf(fd, "_%sParms:\n", modename);
fprintf(fd, "\t.long\t_End%sParms-_%sParms\t/* physical block size */\n", modename, modename);
fprintf(fd, "\t.long\t0\t/* QuickDraw base offset ; vpBaseOffset */\n"); // defmBaseOffset
fprintf(fd, "\t.word\t%hu\t/* physRowBytes ; vpRowBytes */\n", rowBytes);
fprintf(fd, "\t.word\t0,0,%hu,%hu\t/* vpBounds */\n", vres, hres);
fprintf(fd, "\t.word\tdefVersion\t/* bmVersion ; vpVersion */\n");
fprintf(fd, "\t.word\t0\t/* packType not used ; vpPackType */\n");
fprintf(fd, "\t.long\t0\t/* packSize not used ; vpPackSize */\n");
fprintf(fd, "\t.long\tdefmHRes\t/* bmHRes */\n");
fprintf(fd, "\t.long\tdefmVRes\t/* bmVRes */\n");
fprintf(fd, "\t.word\t%s\t/* bmPixelType */\n", depth <= 8 ? "ChunkyIndexed" : "ChunkyDirect");
fprintf(fd, "\t.word\t%d\t/* bmPixelSize */\n", depth);
fprintf(fd, "\t.word\t%d\t/* bmCmpCount */\n", depth <= 8 ? 1 : 3);
fprintf(fd, "\t.word\t%d\t/* bmCmpSize */\n", depth <= 8 ? depth : (depth == 32 ? 8 : 5));
fprintf(fd, "\t.long\t0\t/* bmPlaneBytes */\n"); // defmPlaneBytes
fprintf(fd, "_End%sParms:\n\n",modename);
}
fprintf(fd, "\tALIGN 2\n");
fprintf(fd, "_%sModes: /* id 0x%02x */\n", modename, id-1);
fprintf(fd, "\tOSLstEntry\tmVidParams,_%sParms\t/* offset to vid parameters */\n", modename);
fprintf(fd, "\tDatLstEntry\tmPageCnt,%d\t/* number of video pages */\n", (depth == 32) ? 1 : 2);
fprintf(fd, "\tDatLstEntry\tmDevType,%s\t/* device type */\n", depth <= 8 ? "clutType" : "directType");
fprintf(fd, "\t.long\tEndOfList\t/* end of list */\n");
fprintf(fd, "_%sParms:\n", modename);
fprintf(fd, "\t.long\t_End%sParms-_%sParms\t/* physical block size */\n", modename, modename);
fprintf(fd, "\t.long\t0\t/* QuickDraw base offset ; vpBaseOffset */\n"); // defmBaseOffset
fprintf(fd, "\t.word\t%hu\t/* physRowBytes ; vpRowBytes */\n", rowBytes);
fprintf(fd, "\t.word\t0,0,%hu,%hu\t/* vpBounds */\n", vres, hres);
fprintf(fd, "\t.word\tdefVersion\t/* bmVersion ; vpVersion */\n");
fprintf(fd, "\t.word\t0\t/* packType not used ; vpPackType */\n");
fprintf(fd, "\t.long\t0\t/* packSize not used ; vpPackSize */\n");
fprintf(fd, "\t.long\tdefmHRes\t/* bmHRes */\n");
fprintf(fd, "\t.long\tdefmVRes\t/* bmVRes */\n");
fprintf(fd, "\t.word\t%s\t/* bmPixelType */\n", depth <= 8 ? "ChunkyIndexed" : "ChunkyDirect");
fprintf(fd, "\t.word\t%d\t/* bmPixelSize */\n", depth);
fprintf(fd, "\t.word\t%d\t/* bmCmpCount */\n", depth <= 8 ? 1 : 3);
fprintf(fd, "\t.word\t%d\t/* bmCmpSize */\n", depth <= 8 ? depth : (depth == 32 ? 8 : 5));
fprintf(fd, "\t.long\t0\t/* bmPlaneBytes */\n"); // defmPlaneBytes
fprintf(fd, "_End%sParms:\n\n",modename);
}
fclose(fd);
}