KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

panfrost/midgard: Add L/S op for writing cubemap coordinates 

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Alyssa Rosenzweig 2019-03-27 04:36:42 +00:00
parent f67616ce60
commit 499f31aab8
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/gallium/drivers/panfrost/midgard/midgard.h
View File

@ -278,6 +278,14 @@ midgard_writeout;
typedef enum {
midgard_op_ld_st_noop = 0x03,
/* Unclear why this is on the L/S unit, but (with an address of 0,
* appropriate swizzle, magic constant 0x24, and xy mask?) moves fp32 cube
* map coordinates in r27 to its cube map texture coordinate
* destination (e.g r29). 0x4 magic for loading from fp16 instead */
midgard_op_store_cubemap_coords = 0x0E,
midgard_op_load_attr_16 = 0x95,
midgard_op_load_attr_32 = 0x94,
midgard_op_load_vary_16 = 0x99,
@ -507,6 +515,7 @@ static char *alu_opcode_names[256] = {
};
static char *load_store_opcode_names[256] = {
[midgard_op_store_cubemap_coords] = "st_cubemap_coords",
[midgard_op_load_attr_16] = "ld_attr_16",
[midgard_op_load_attr_32] = "ld_attr_32",
[midgard_op_load_vary_16] = "ld_vary_16",