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radv: fix getting the index type size for uint8_t

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16-bit and 32-bit values match hardware values but 8-bit doesn't.

This fixes dEQP-VK.pipeline.input_assembly.* with 8-bit index.

Fixes: 372c3dcfdb ("radv: implement VK_EXT_index_type_uint8")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl
This commit is contained in:
Samuel Pitoiset
2019-08-23 09:23:21 +02:00
parent bba4d2f442
commit 89671ef205
1 changed files with 1 additions and 1 deletions
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src/amd/vulkan/radv_cmd_buffer.c
+1 -1
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@@ -3321,7 +3321,7 @@ void radv_CmdBindIndexBuffer(
cmd_buffer->state.index_va = radv_buffer_get_va(index_buffer->bo);
cmd_buffer->state.index_va += index_buffer->offset + offset;
int index_size = radv_get_vgt_index_size(indexType);
int index_size = radv_get_vgt_index_size(vk_to_index_type(indexType));
cmd_buffer->state.max_index_count = (index_buffer->size - offset) / index_size;
cmd_buffer->state.dirty |= RADV_CMD_DIRTY_INDEX_BUFFER;
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, index_buffer->bo);