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VideoBackends: support multiple compute images for some backends (D3D, OGL, Vulkan)

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iwubcode
2023-06-10 12:35:36 -05:00
parent 61c45e8d68
commit 3627398cf5
21 changed files with 107 additions and 59 deletions
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7
Source/Core/VideoBackends/Vulkan/Constants.h
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@ -49,9 +49,9 @@ enum DESCRIPTOR_SET_LAYOUT
// - 1 texel buffer (accessible from PS) [set=1, binding=8]
// - Compute
// - 1 uniform buffer [set=0, binding=0]
// - 2 combined image samplers [set=0, binding=1-2]
// - 2 texel buffers [set=0, binding=3-4]
// - 1 storage image [set=0, binding=5]
// - 8 combined image samplers [set=0, binding=1-8]
// - 2 texel buffers [set=0, binding=9-10]
// - 8 storage image [set=0, binding=11-18]
//
// All four pipeline layout share the first two descriptor sets (uniform buffers, PS samplers).
// The third descriptor set (see bind points above) is used for storage or texel buffers.
@ -78,7 +78,6 @@ enum UNIFORM_BUFFER_DESCRIPTOR_SET_BINDING
constexpr u32 MAX_VERTEX_ATTRIBUTES = 16;
// Number of pixel shader texture slots
constexpr u32 NUM_COMPUTE_SHADER_SAMPLERS = 2;
constexpr u32 NUM_UTILITY_PIXEL_SAMPLERS = 8;
// Number of texel buffer binding points.