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Code Issues 2 Pull Requests 29 Packages Projects 24 Releases Wiki Activity

Vulkan: Fix Issues surrounding Grease Pencil Drawing 

Some minor tweaks to the vulkan backend to support grease pencil
drawing. The changes include:

* Add support for GPU_DATA_10_11_11_REV clearing
* Use correct index buffer start and count

Anti aliasing isn't working as they require different samplers being
configured and that require some design work.
Effects haven't been tested.

Pull Request: https://projects.blender.org/blender/blender/pulls/114659
This commit is contained in:
Jeroen Bakker 2023-11-09 11:00:09 +01:00
parent c3609ec435
commit b51027ea0c
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
source/blender/gpu/vulkan/vk_batch.cc
View File

@ -51,10 +51,10 @@ void VKBatch::draw(int vertex_first, int vertex_count, int instance_first, int i
VKIndexBuffer *index_buffer = index_buffer_get();
const bool draw_indexed = index_buffer != nullptr;
if (draw_indexed) {
command_buffers.draw_indexed(index_buffer->index_len_get(),
command_buffers.draw_indexed(vertex_count,
instance_count,
index_buffer->index_start_get(),
vertex_first,
index_buffer->index_start_get(),
instance_first);
}
else {

4
source/blender/gpu/vulkan/vk_common.cc
View File

@ -763,7 +763,8 @@ VkClearColorValue to_vk_clear_color_value(const eGPUDataFormat format, const voi
{
VkClearColorValue result = {{0.0f}};
switch (format) {
case GPU_DATA_FLOAT: {
case GPU_DATA_FLOAT:
case GPU_DATA_10_11_11_REV: {
const float *float_data = static_cast<const float *>(data);
copy_color<float>(result.float32, float_data);
break;
@ -784,7 +785,6 @@ VkClearColorValue to_vk_clear_color_value(const eGPUDataFormat format, const voi
case GPU_DATA_HALF_FLOAT:
case GPU_DATA_UBYTE:
case GPU_DATA_UINT_24_8:
case GPU_DATA_10_11_11_REV:
case GPU_DATA_2_10_10_10_REV: {
BLI_assert_unreachable();
break;