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radv: always initialize the clear color values to 0

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Having random data in there is probably not the best.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset 2018-06-19 15:56:19 +02:00
parent 4b564bd612
commit 204cf5714a
3 changed files with 26 additions and 8 deletions
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22
src/amd/vulkan/radv_cmd_buffer.c
View file

@ -1354,10 +1354,9 @@ radv_update_bound_fast_clear_color(struct radv_cmd_buffer *cmd_buffer,
/**
* Set the clear color values to the image's metadata.
*/
void
static void
radv_set_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,
int cb_idx,
uint32_t color_values[2])
{
struct radeon_cmdbuf *cs = cmd_buffer->cs;
@ -1375,6 +1374,20 @@ radv_set_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
radeon_emit(cs, va >> 32);
radeon_emit(cs, color_values[0]);
radeon_emit(cs, color_values[1]);
}
/**
* Update the clear color values for this image.
*/
void
radv_update_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,
int cb_idx,
uint32_t color_values[2])
{
assert(radv_image_has_cmask(image) || radv_image_has_dcc(image));
radv_set_color_clear_metadata(cmd_buffer, image, color_values);
radv_update_bound_fast_clear_color(cmd_buffer, image, cb_idx,
color_values);
@ -4061,6 +4074,11 @@ static void radv_init_color_image_metadata(struct radv_cmd_buffer *cmd_buffer,
radv_set_dcc_need_cmask_elim_pred(cmd_buffer, image, false);
}
if (radv_image_has_cmask(image) || radv_image_has_dcc(image)) {
uint32_t color_values[2] = {};
radv_set_color_clear_metadata(cmd_buffer, image, color_values);
}
}
/**

4
src/amd/vulkan/radv_meta_clear.c
View file

@ -1104,8 +1104,8 @@ emit_fast_color_clear(struct radv_cmd_buffer *cmd_buffer,
cmd_buffer->state.flush_bits |= flush_bits;
}
radv_set_color_clear_metadata(cmd_buffer, iview->image, subpass_att,
clear_color);
radv_update_color_clear_metadata(cmd_buffer, iview->image, subpass_att,
clear_color);
return true;
fail:

8
src/amd/vulkan/radv_private.h
View file

@ -1117,10 +1117,10 @@ void radv_set_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
VkClearDepthStencilValue ds_clear_value,
VkImageAspectFlags aspects);
void radv_set_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,
int cb_idx,
uint32_t color_values[2]);
void radv_update_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,
int cb_idx,
uint32_t color_values[2]);
void radv_set_dcc_need_cmask_elim_pred(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,