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

radv: Fix handling of attribs 16-31. 

We really need to update the enum for consistency, but that involves
a bunch of GL & bitfield work which is error-prone, so since this is
a fix for stable lets do the simple things.

Confirmed that nothing in radv/aco/nir/spirv uses MAX_VERT_ATTRIB
except the one thing I bumped.

CC: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6120>
This commit is contained in:
Bas Nieuwenhuizen 2020-08-09 00:51:15 +02:00
parent 0067f89920
commit f038b3a136
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/amd/vulkan/radv_shader.h
View File

@ -36,6 +36,8 @@
#include "vulkan/vulkan.h"
#include "vulkan/util/vk_object.h"
#define RADV_VERT_ATTRIB_MAX MAX2(VERT_ATTRIB_MAX, VERT_ATTRIB_GENERIC0 + MAX_VERTEX_ATTRIBS)
struct radv_device;
struct radv_shader_module {
@ -253,7 +255,7 @@ struct radv_shader_info {
bool is_ngg_passthrough;
struct {
uint64_t ls_outputs_written;
uint8_t input_usage_mask[VERT_ATTRIB_MAX];
uint8_t input_usage_mask[RADV_VERT_ATTRIB_MAX];
uint8_t output_usage_mask[VARYING_SLOT_VAR31 + 1];
bool has_vertex_buffers; /* needs vertex buffers and base/start */
bool needs_draw_id;

2
src/amd/vulkan/radv_shader_info.c
View File

@ -403,7 +403,7 @@ gather_info_input_decl_vs(const nir_shader *nir, const nir_variable *var,
unsigned attrib_count = glsl_count_attribute_slots(var->type, true);
int idx = var->data.location;
if (idx >= VERT_ATTRIB_GENERIC0 && idx <= VERT_ATTRIB_GENERIC15)
if (idx >= VERT_ATTRIB_GENERIC0 && idx < VERT_ATTRIB_GENERIC0 + MAX_VERTEX_ATTRIBS)
info->vs.has_vertex_buffers = true;
for (unsigned i = 0; i < attrib_count; ++i) {