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kbz_8
2025-04-05 21:52:53 +02:00
parent 82619762fe
commit ae758c34cd
12 changed files with 205 additions and 31 deletions
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29
Sources/Backends/Software/SoftComputePass.c
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@@ -14,11 +14,7 @@ PulseComputePass SoftCreateComputePass(PulseDevice device, PulseCommandList cmd)
PulseComputePass pass = (PulseComputePass)calloc(1, sizeof(PulseComputePassHandler));
PULSE_CHECK_ALLOCATION_RETVAL(pass, PULSE_NULL_HANDLE);
SoftComputePass* soft_pass = (SoftComputePass*)calloc(1, sizeof(SoftComputePass));
PULSE_CHECK_ALLOCATION_RETVAL(soft_pass, PULSE_NULL_HANDLE);
pass->cmd = cmd;
pass->driver_data = soft_pass;
return pass;
}
@@ -42,6 +38,30 @@ void SoftEndComputePass(PulseComputePass pass)
void SoftBindStorageBuffers(PulseComputePass pass, const PulseBuffer* buffers, uint32_t num_buffers)
{
PulseBufferUsageFlags usage = buffers[0]->usage;
bool is_readwrite = (usage & PULSE_BUFFER_USAGE_STORAGE_WRITE) != 0;
PulseBuffer* array = is_readwrite ? pass->readwrite_storage_buffers : pass->readonly_storage_buffers;
for(uint32_t i = 0; i < num_buffers; i++)
{
if(is_readwrite && (buffers[i]->usage & PULSE_BUFFER_USAGE_STORAGE_WRITE) == 0)
{
if(PULSE_IS_BACKEND_LOW_LEVEL_DEBUG(pass->cmd->device->backend))
PulseLogError(pass->cmd->device->backend, "cannot bind a read only buffer with read-write buffers");
PulseSetInternalError(PULSE_ERROR_INVALID_BUFFER_USAGE);
return;
}
else if(!is_readwrite && (buffers[i]->usage & PULSE_BUFFER_USAGE_STORAGE_WRITE) != 0)
{
if(PULSE_IS_BACKEND_LOW_LEVEL_DEBUG(pass->cmd->device->backend))
PulseLogError(pass->cmd->device->backend, "cannot bind a read-write buffer with read only buffers");
PulseSetInternalError(PULSE_ERROR_INVALID_BUFFER_USAGE);
return;
}
if(array[i] == buffers[i])
continue;
array[i] = buffers[i];
}
}
void SoftBindUniformData(PulseComputePass pass, uint32_t slot, const void* data, uint32_t data_size)
@@ -66,5 +86,6 @@ void SoftDispatchComputations(PulseComputePass pass, uint32_t groupcount_x, uint
command.Dispatch.groupcount_y = groupcount_y;
command.Dispatch.groupcount_z = groupcount_z;
command.Dispatch.pipeline = pass->current_pipeline;
mtx_init(&command.Dispatch.dispatch_mutex, mtx_plain);
SoftQueueCommand(pass->cmd, command);
}