formating code
This commit is contained in:
Pawel Kolodziejski
parent
2fa7d00a62
commit
ae1696bbf3
19 changed files with 413 additions and 474 deletions
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@ -21,13 +21,13 @@ static void free_texture(GLContext *c, int h) {
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int i;
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t = find_texture(c, h);
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if (t->prev == NULL) {
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if (!t->prev) {
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ht = &c->shared_state.texture_hash_table[t->handle % TEXTURE_HASH_TABLE_SIZE];
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*ht = t->next;
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} else {
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t->prev->next = t->next;
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}
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if (t->next != NULL)
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if (t->next)
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t->next->prev = t->prev;
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for (i = 0; i < MAX_TEXTURE_LEVELS; i++) {
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@ -39,85 +39,77 @@ static void free_texture(GLContext *c, int h) {
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gl_free(t);
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}
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GLTexture *alloc_texture(GLContext *c,int h)
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{
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GLTexture *t,**ht;
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t=(GLTexture *)gl_zalloc(sizeof(GLTexture));
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GLTexture *alloc_texture(GLContext *c, int h) {
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GLTexture *t, **ht;
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ht=&c->shared_state.texture_hash_table[h % TEXTURE_HASH_TABLE_SIZE];
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t = (GLTexture *)gl_zalloc(sizeof(GLTexture));
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t->next=*ht;
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t->prev=NULL;
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if (t->next != NULL) t->next->prev=t;
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*ht=t;
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ht = &c->shared_state.texture_hash_table[h % TEXTURE_HASH_TABLE_SIZE];
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t->handle=h;
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return t;
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t->next = *ht;
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t->prev = NULL;
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if (t->next)
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t->next->prev = t;
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*ht = t;
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t->handle = h;
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return t;
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}
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void glInitTextures(GLContext *c)
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{
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/* textures */
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c->texture_2d_enabled=0;
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c->current_texture=find_texture(c,0);
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void glInitTextures(GLContext *c) {
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// textures
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c->texture_2d_enabled = 0;
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c->current_texture = find_texture(c, 0);
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}
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void tglGenTextures(int n, unsigned int *textures)
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{
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GLContext *c=gl_get_context();
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int max,i;
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GLTexture *t;
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void tglGenTextures(int n, unsigned int *textures) {
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GLContext *c = gl_get_context();
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int max, i;
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GLTexture *t;
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max=0;
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for(i=0;i<TEXTURE_HASH_TABLE_SIZE;i++) {
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t=c->shared_state.texture_hash_table[i];
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while (t!=NULL) {
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if (t->handle>max) max=t->handle;
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t=t->next;
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}
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}
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for(i=0;i<n;i++) {
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textures[i]=max+i+1;
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}
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max = 0;
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for (i = 0; i < TEXTURE_HASH_TABLE_SIZE; i++) {
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t = c->shared_state.texture_hash_table[i];
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while (t) {
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if (t->handle > max)
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max = t->handle;
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t = t->next;
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}
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}
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for(i = 0; i < n; i++) {
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textures[i] = max + i + 1;
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}
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}
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void tglDeleteTextures(int n, const unsigned int *textures) {
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GLContext *c = gl_get_context();
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int i;
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GLTexture *t;
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void tglDeleteTextures(int n, const unsigned int *textures)
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{
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GLContext *c=gl_get_context();
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int i;
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GLTexture *t;
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for(i=0;i<n;i++) {
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t=find_texture(c,textures[i]);
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if (t!=NULL && t!=0) {
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if (t==c->current_texture) {
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tglBindTexture(TGL_TEXTURE_2D,0);
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}
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free_texture(c,textures[i]);
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}
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}
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for (i = 0; i < n; i++) {
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t = find_texture(c, textures[i]);
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if (t) {
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if (t == c->current_texture) {
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tglBindTexture(TGL_TEXTURE_2D, 0);
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}
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free_texture(c, textures[i]);
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}
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}
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}
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void glopBindTexture(GLContext *c, TGLParam *p) {
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int target = p[1].i;
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int texture = p[2].i;
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GLTexture *t;
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void glopBindTexture(GLContext *c,TGLParam *p)
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{
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int target=p[1].i;
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int texture=p[2].i;
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GLTexture *t;
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assert(target == TGL_TEXTURE_2D && texture >= 0);
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assert(target == TGL_TEXTURE_2D && texture >= 0);
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t=find_texture(c,texture);
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if (t==NULL) {
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t=alloc_texture(c,texture);
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}
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c->current_texture=t;
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t = find_texture(c, texture);
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if (!t) {
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t = alloc_texture(c, texture);
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}
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c->current_texture = t;
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}
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void glopTexImage2D(GLContext *c, TGLParam *p) {
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@ -134,12 +126,11 @@ void glopTexImage2D(GLContext *c, TGLParam *p) {
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unsigned char *pixels1;
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int do_free;
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if (!(target == TGL_TEXTURE_2D && level == 0 && components == 3 &&
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border == 0 && format == TGL_RGBA &&
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type == TGL_UNSIGNED_BYTE)) {
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if (!(target == TGL_TEXTURE_2D && level == 0 && components == 3 && border == 0
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&& format == TGL_RGBA && type == TGL_UNSIGNED_BYTE)) {
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gl_fatal_error("glTexImage2D: combination of parameters not handled");
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}
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do_free = 0;
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if (width != 256 || height != 256) {
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pixels1 = (unsigned char *)gl_malloc(256 * 256 * 4);
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@ -150,67 +141,67 @@ void glopTexImage2D(GLContext *c, TGLParam *p) {
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do_free = 1;
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width = 256;
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height = 256;
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} else {
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} else {
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pixels1 = (unsigned char *)pixels;
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}
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}
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im = &c->current_texture->images[level];
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im->xsize = width;
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im->ysize = height;
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if (im->pixmap)
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gl_free(im->pixmap);
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im->pixmap = gl_malloc(width * height * 3);
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if (im->pixmap)
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im = &c->current_texture->images[level];
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im->xsize = width;
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im->ysize = height;
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if (im->pixmap)
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gl_free(im->pixmap);
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im->pixmap = gl_malloc(width * height * 3);
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if (im->pixmap)
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gl_convertRGB_to_5R6G5B8A((unsigned short *)im->pixmap, pixels1, width, height);
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if (do_free)
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if (do_free)
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gl_free(pixels1);
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}
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// TODO: not all tests are done
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void glopTexEnv(GLContext *, TGLParam *p) {
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int target = p[1].i;
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int pname = p[2].i;
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int param = p[3].i;
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/* TODO: not all tests are done */
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void glopTexEnv(GLContext *,TGLParam *p)
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{
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int target=p[1].i;
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int pname=p[2].i;
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int param=p[3].i;
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if (target != TGL_TEXTURE_ENV) {
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error:
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gl_fatal_error("glTexParameter: unsupported option");
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}
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if (target != TGL_TEXTURE_ENV) {
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error:
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gl_fatal_error("glTexParameter: unsupported option");
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}
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if (pname != TGL_TEXTURE_ENV_MODE)
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goto error;
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if (pname != TGL_TEXTURE_ENV_MODE) goto error;
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if (param != TGL_DECAL) goto error;
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if (param != TGL_DECAL)
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goto error;
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}
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/* TODO: not all tests are done */
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void glopTexParameter(GLContext *,TGLParam *p)
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{
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int target=p[1].i;
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int pname=p[2].i;
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int param=p[3].i;
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if (target != TGL_TEXTURE_2D) {
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error:
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gl_fatal_error("glTexParameter: unsupported option");
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}
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// TODO: not all tests are done
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void glopTexParameter(GLContext *, TGLParam *p) {
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int target = p[1].i;
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int pname = p[2].i;
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int param = p[3].i;
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switch(pname) {
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case TGL_TEXTURE_WRAP_S:
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case TGL_TEXTURE_WRAP_T:
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if (param != TGL_REPEAT) goto error;
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break;
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}
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if (target != TGL_TEXTURE_2D) {
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error:
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gl_fatal_error("glTexParameter: unsupported option");
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}
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switch (pname) {
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case TGL_TEXTURE_WRAP_S:
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case TGL_TEXTURE_WRAP_T:
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if (param != TGL_REPEAT)
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goto error;
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break;
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default:
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;
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}
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}
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void glopPixelStore(GLContext *,TGLParam *p)
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{
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int pname=p[1].i;
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int param=p[2].i;
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void glopPixelStore(GLContext *, TGLParam *p) {
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int pname = p[1].i;
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int param = p[2].i;
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if (pname != TGL_UNPACK_ALIGNMENT ||
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param != 1) {
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gl_fatal_error("glPixelStore: unsupported option");
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}
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if (pname != TGL_UNPACK_ALIGNMENT || param != 1) {
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gl_fatal_error("glPixelStore: unsupported option");
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}
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}
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