struct translate translate;
struct {
+ enum translate_element_type type;
+
fetch_func fetch;
unsigned buffer;
unsigned input_offset;
case PIPE_FORMAT_R8G8B8A8_SSCALED:
return &fetch_R8G8B8A8_SSCALED;
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- return &fetch_A8R8G8B8_UNORM;
-
case PIPE_FORMAT_B8G8R8A8_UNORM:
return &fetch_B8G8R8A8_UNORM;
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ return &fetch_A8R8G8B8_UNORM;
+
case PIPE_FORMAT_R32_FIXED:
return &fetch_R32_FIXED;
case PIPE_FORMAT_R32G32_FIXED:
case PIPE_FORMAT_R8G8B8A8_SSCALED:
return &emit_R8G8B8A8_SSCALED;
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- return &emit_A8R8G8B8_UNORM;
-
case PIPE_FORMAT_B8G8R8A8_UNORM:
return &emit_B8G8R8A8_UNORM;
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ return &emit_A8R8G8B8_UNORM;
+
default:
assert(0);
return &emit_NULL;
for (attr = 0; attr < nr_attrs; attr++) {
float data[4];
- const char *src;
char *dst = (vert +
tg->attrib[attr].output_offset);
- if (tg->attrib[attr].instance_divisor) {
- src = tg->attrib[attr].input_ptr +
- tg->attrib[attr].input_stride *
- (instance_id / tg->attrib[attr].instance_divisor);
+ if (tg->attrib[attr].type == TRANSLATE_ELEMENT_NORMAL) {
+ const char *src;
+
+ if (tg->attrib[attr].instance_divisor) {
+ src = tg->attrib[attr].input_ptr +
+ tg->attrib[attr].input_stride *
+ (instance_id / tg->attrib[attr].instance_divisor);
+ } else {
+ src = tg->attrib[attr].input_ptr +
+ tg->attrib[attr].input_stride * elt;
+ }
+
+ tg->attrib[attr].fetch( src, data );
} else {
- src = tg->attrib[attr].input_ptr +
- tg->attrib[attr].input_stride * elt;
+ data[0] = (float)instance_id;
}
- tg->attrib[attr].fetch( src, data );
-
if (0) debug_printf("vert %d attr %d: %f %f %f %f\n",
i, attr, data[0], data[1], data[2], data[3]);
tg->translate.run = generic_run;
for (i = 0; i < key->nr_elements; i++) {
+ tg->attrib[i].type = key->element[i].type;
tg->attrib[i].fetch = get_fetch_func(key->element[i].input_format);
tg->attrib[i].buffer = key->element[i].input_buffer;