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Fix custom textures with EXTERNAL_DATA

This commit is contained in:
MysterD 2022-05-07 21:15:38 -07:00
parent f25416d194
commit 8eb0a7d838
1 changed files with 21 additions and 8 deletions
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25
src/pc/gfx/gfx_pc.c
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@ -332,8 +332,6 @@ static bool gfx_texture_cache_lookup(int tile, struct TextureHashmapNode **n, co
#undef CMPADDR #undef CMPADDR
} }
#ifndef EXTERNAL_DATA
static void import_texture_rgba32(int tile) { static void import_texture_rgba32(int tile) {
uint32_t width = rdp.texture_tile.line_size_bytes / 2; uint32_t width = rdp.texture_tile.line_size_bytes / 2;
uint32_t height = (rdp.loaded_texture[tile].size_bytes / 2) / rdp.texture_tile.line_size_bytes; uint32_t height = (rdp.loaded_texture[tile].size_bytes / 2) / rdp.texture_tile.line_size_bytes;
@ -506,7 +504,8 @@ static void import_texture_ci8(int tile) {
gfx_rapi->upload_texture(rgba32_buf, width, height); gfx_rapi->upload_texture(rgba32_buf, width, height);
} }
#else // EXTERNAL_DATA
#ifdef EXTERNAL_DATA
static inline void load_texture(const char *fullpath) { static inline void load_texture(const char *fullpath) {
int w, h; int w, h;
@ -620,10 +619,25 @@ static void import_texture(int tile) {
#ifdef EXTERNAL_DATA #ifdef EXTERNAL_DATA
// the "texture data" is actually a C string with the path to our texture in it // the "texture data" is actually a C string with the path to our texture in it
// load it from an external image in our data path // load it from an external image in our data path
const char* texid = (const char*)rdp.loaded_texture[tile].addr;
// make sure the texture id is a printable ascii string
bool texidIsPrintable = true;
char* c = (char*)texid;
while (c != NULL && *c != '\0') {
if (*c < 33 || *c > 126) {
texidIsPrintable = false;
break;
}
c++;
}
if (texidIsPrintable) {
char texname[SYS_MAX_PATH]; char texname[SYS_MAX_PATH];
snprintf(texname, sizeof(texname), FS_TEXTUREDIR "/%s.png", (const char*)rdp.loaded_texture[tile].addr); snprintf(texname, sizeof(texname), FS_TEXTUREDIR "/%s.png", texid);
load_texture(texname); load_texture(texname);
#else return;
}
#endif
// the texture data is actual texture data // the texture data is actual texture data
//int t0 = get_time(); //int t0 = get_time();
if (fmt == G_IM_FMT_RGBA) { if (fmt == G_IM_FMT_RGBA) {
@ -666,7 +680,6 @@ static void import_texture(int tile) {
} }
//int t1 = get_time(); //int t1 = get_time();
//printf("Time diff: %d\n", t1 - t0); //printf("Time diff: %d\n", t1 - t0);
#endif
} }
static void gfx_normalize_vector(float v[3]) { static void gfx_normalize_vector(float v[3]) {