diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp b/Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp deleted file mode 100644 index 6ee96b7b..00000000 --- a/Ryujinx.Graphics.Vulkan/Shaders/ConvertIndirectDataShaderSource.comp +++ /dev/null @@ -1,103 +0,0 @@ -#version 450 core - -#extension GL_EXT_scalar_block_layout : require - -layout (local_size_x = 1, local_size_y = 1, local_size_z = 1) in; - -layout (std430, set = 0, binding = 0) uniform draw_count_uniform -{ - uint[64] draw_count_buffer; -}; - -layout (std430, set = 1, binding = 1) buffer indirect_in -{ - int[] indirect_data_in; -}; - -layout (std430, set = 1, binding = 2) buffer indirect_out -{ - int[] indirect_data_out; -}; - -layout (std430, set = 1, binding = 3) buffer index_buffer_pattern -{ - int ibp_pattern[8]; - int ibp_primitive_vertices; - int ibp_primitive_vertices_out; - int ibp_index_size; - int ibp_index_size_out; - int ibp_base_index; - int ibp_index_stride; - int src_offset; - int total_primitives; - int dispatch_x; - int dispatch_y; - int dispatch_z; - int has_draw_count; - uint max_draw_count; - int draw_count_offset; - int indirect_data_stride; - int indirect_data_offset; -}; - -int GetPrimitiveCount(int vertexCount) -{ - return max(0, (vertexCount - ibp_base_index) / ibp_index_stride); -} - -int GetConvertedCount(int indexCount) -{ - int primitiveCount = GetPrimitiveCount(indexCount); - return primitiveCount * ibp_primitive_vertices_out; -} - -void main() -{ - uint drawCount = has_draw_count != 0 ? min(draw_count_buffer[draw_count_offset], max_draw_count) : max_draw_count; - uint i = 0; - - if (drawCount != 0) - { - int firstIndex = indirect_data_in[indirect_data_offset + 2]; - int endIndex = firstIndex + indirect_data_in[indirect_data_offset]; - - for (i = 1; i < drawCount; i++) - { - int offset = int(i) * indirect_data_stride; - int inOffset = indirect_data_offset + offset; - - int currentFirstIndex = indirect_data_in[inOffset + 2]; - firstIndex = min(firstIndex, currentFirstIndex); - endIndex = max(endIndex, currentFirstIndex + indirect_data_in[inOffset]); - } - - int indexCount = endIndex - firstIndex; - - dispatch_x = (indexCount + 15) / 16; - src_offset += firstIndex * ibp_index_size; - total_primitives = GetPrimitiveCount(indexCount); - - for (i = 0; i < drawCount; i++) - { - int offset = int(i) * indirect_data_stride; - int inOffset = indirect_data_offset + offset; - - indirect_data_out[offset] = GetConvertedCount(indirect_data_in[inOffset]); // Index count - indirect_data_out[offset + 1] = indirect_data_in[inOffset + 1]; // Instance count - indirect_data_out[offset + 2] = GetConvertedCount(indirect_data_in[inOffset + 2] - firstIndex); // First index - indirect_data_out[offset + 3] = indirect_data_in[inOffset + 3]; // Vertex offset - indirect_data_out[offset + 4] = indirect_data_in[inOffset + 4]; // First instance - } - } - - for (; i < max_draw_count; i++) - { - int offset = int(i) * indirect_data_stride; - - indirect_data_out[offset] = 0; - indirect_data_out[offset + 1] = 0; - indirect_data_out[offset + 2] = 0; - indirect_data_out[offset + 3] = 0; - indirect_data_out[offset + 4] = 0; - } -} |
