101 lines
2.8 KiB
C
101 lines
2.8 KiB
C
// Host-side regression test for examples/agi/agiRes.c.
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//
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// The AGI resource loader is plain stdio C with no JoeyLib runtime
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// dependencies, so we can compile and exercise it on the build host
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// without touching any emulator. This keeps the Phase 0 iteration
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// loop fast: edit agiRes.c, rerun scripts/test-agi.sh, get a pass
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// or fail against KQ3 (or any AGI v2 directory) in under a second.
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//
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// Usage: testAgiRes <game-directory>
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//
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// Exit codes:
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// 0 resource directories parsed and at least one resource per
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// type loaded successfully (or the type was empty)
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// 1 game directory missing or malformed
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// 2 invalid command line
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#include "agi.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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// ----- Prototypes -----
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static const char *resTypeName(AgiResTypeE type);
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static int testFirstResource(AgiGameT *game, AgiResTypeE type);
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// ----- Helpers (alphabetical) -----
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static const char *resTypeName(AgiResTypeE type) {
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switch (type) {
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case AGI_RES_LOGIC: return "LOGIC";
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case AGI_RES_PIC: return "PIC ";
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case AGI_RES_VIEW: return "VIEW ";
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case AGI_RES_SOUND: return "SOUND";
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default: return "?????";
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}
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}
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// Locate the first non-empty resource of `type`, load it, print its
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// length. Returns 0 on success or empty type, 1 on load failure.
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static int testFirstResource(AgiGameT *game, AgiResTypeE type) {
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uint16_t i;
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uint16_t length;
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uint8_t *payload;
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uint16_t count;
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count = game->resCount[type];
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for (i = 0; i < count; i++) {
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if (game->resDir[type][i].volume >= AGI_MAX_VOLUMES) {
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continue;
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}
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payload = agiResLoad(game, type, i, &length);
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if (payload == NULL) {
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fprintf(stderr, "FAIL: %s id %u failed to load\n", resTypeName(type), (unsigned)i);
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return 1;
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}
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printf(" %s: %u resources, first non-empty id %u is %u bytes\n",
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resTypeName(type), (unsigned)count, (unsigned)i, (unsigned)length);
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free(payload);
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return 0;
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}
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printf(" %s: %u directory slots, all empty\n", resTypeName(type), (unsigned)count);
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return 0;
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}
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// ----- main -----
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int main(int argc, char **argv) {
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AgiGameT game;
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uint8_t t;
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int rc;
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if (argc != 2) {
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fprintf(stderr, "usage: %s <game-directory>\n", argv[0]);
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return 2;
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}
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printf("Opening AGI game directory: %s\n", argv[1]);
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if (!agiResOpen(&game)) {
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fprintf(stderr, "FAIL: agiResOpen rejected '%s' (missing files? wrong format?)\n", argv[1]);
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return 1;
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}
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rc = 0;
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for (t = 0; t < AGI_RES_COUNT; t++) {
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if (testFirstResource(&game, (AgiResTypeE)t) != 0) {
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rc = 1;
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}
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}
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agiResClose(&game);
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if (rc == 0) {
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printf("OK\n");
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}
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return rc;
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}
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