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panfrost/midgard/disasm: include textureGather()

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
This commit is contained in:
Alyssa Rosenzweig 2019-06-10 14:56:32 -07:00
parent 6c18ae33bc
commit 4e9e42cc56
2 changed files with 16 additions and 5 deletions
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19
src/gallium/drivers/panfrost/midgard/disassemble.c
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@ -1048,10 +1048,23 @@ print_texture_format(int format)
}
static void
print_texture_op(unsigned op)
print_texture_op(unsigned op, bool gather)
{
/* Act like a bare name, like ESSL functions */
if (gather) {
printf("textureGather");
unsigned component = op >> 4;
unsigned bottom = op & 0xF;
if (bottom != 0x2)
printf("_unk%d", bottom);
printf(".%c", components[component]);
return;
}
switch (op) {
DEFINE_CASE(TEXTURE_OP_NORMAL, "texture");
DEFINE_CASE(TEXTURE_OP_LOD, "textureLod");
@ -1077,7 +1090,7 @@ print_texture_word(uint32_t *word, unsigned tabs)
midgard_texture_word *texture = (midgard_texture_word *) word;
/* Broad category of texture operation in question */
print_texture_op(texture->op);
print_texture_op(texture->op, texture->is_gather);
/* Specific format in question */
print_texture_format(texture->format);
@ -1180,12 +1193,10 @@ print_texture_word(uint32_t *word, unsigned tabs)
* following unknowns are zero, so we don't include them */
if (texture->unknown2 ||
texture->unknown3 ||
texture->unknown4 ||
texture->unknownA ||
texture->unknown8) {
printf("// unknown2 = 0x%x\n", texture->unknown2);
printf("// unknown3 = 0x%x\n", texture->unknown3);
printf("// unknown4 = 0x%x\n", texture->unknown4);
printf("// unknownA = 0x%x\n", texture->unknownA);
printf("// unknown8 = 0x%x\n", texture->unknown8);

2
src/gallium/drivers/panfrost/midgard/midgard.h
View file

@ -510,7 +510,7 @@ __attribute__((__packed__))
unsigned op : 6;
unsigned shadow : 1;
unsigned unknown3 : 1;
unsigned is_gather : 1;
/* A little obscure, but last is set for the last texture operation in
* a shader. cont appears to just be last's opposite (?). Yeah, I know,