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radv: handle NULL vertex bindings

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With VK_EXT_robustness2, an element of pBuffers can be NULL.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4775>
This commit is contained in:
Samuel Pitoiset 2020-04-15 11:48:13 +02:00 • committed by Marge Bot
parent c1ef225d18
commit 0f1ead7b53
1 changed files with 7 additions and 4 deletions
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11
src/amd/vulkan/radv_cmd_buffer.c
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@ -3453,19 +3453,22 @@ void radv_CmdBindVertexBuffers(
assert(firstBinding + bindingCount <= MAX_VBS); assert(firstBinding + bindingCount <= MAX_VBS);
for (uint32_t i = 0; i < bindingCount; i++) { for (uint32_t i = 0; i < bindingCount; i++) {
RADV_FROM_HANDLE(radv_buffer, buffer, pBuffers[i]);
uint32_t idx = firstBinding + i; uint32_t idx = firstBinding + i;
if (!changed && if (!changed &&
(vb[idx].buffer != radv_buffer_from_handle(pBuffers[i]) || (vb[idx].buffer != buffer ||
vb[idx].offset != pOffsets[i])) { vb[idx].offset != pOffsets[i])) {
changed = true; changed = true;
} }
vb[idx].buffer = radv_buffer_from_handle(pBuffers[i]); vb[idx].buffer = buffer;
vb[idx].offset = pOffsets[i]; vb[idx].offset = pOffsets[i];
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, if (buffer) {
vb[idx].buffer->bo); radv_cs_add_buffer(cmd_buffer->device->ws,
cmd_buffer->cs, vb[idx].buffer->bo);
}
} }
if (!changed) { if (!changed) {