Shader.h

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 *
 * Copyright 2012-2021 VMware, Inc.
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 *
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 * The above copyright notice and this permission notice (including the
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 **************************************************************************/

/*
 * Shader.h --
 *    Functions that manipulate shader resources.
 */

#ifndef SHADER_H
#define SHADER_H

#include "DriverIncludes.h"

struct Device;
struct Shader;

void *
CreateEmptyShader(Device *pDevice,
                  enum pipe_shader_type processor);

void
DeleteEmptyShader(Device *pDevice,
                  enum pipe_shader_type processor, void *handle);

unsigned
ShaderFindOutputMapping(Shader *shader, unsigned registerIndex);

SIZE_T APIENTRY
CalcPrivateShaderSize(D3D10DDI_HDEVICE hDevice,
                      __in_ecount (pShaderCode[1]) const UINT *pShaderCode,
                      __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);

void APIENTRY
DestroyShader(D3D10DDI_HDEVICE hDevice, D3D10DDI_HSHADER hShader);

SIZE_T APIENTRY
CalcPrivateSamplerSize(D3D10DDI_HDEVICE hDevice,
                       __in const D3D10_DDI_SAMPLER_DESC *pSamplerDesc);

void APIENTRY CreateSampler(D3D10DDI_HDEVICE hDevice,
                   __in const D3D10_DDI_SAMPLER_DESC *pSamplerDesc,
                   D3D10DDI_HSAMPLER hSampler, D3D10DDI_HRTSAMPLER hRTSampler);

void APIENTRY DestroySampler(D3D10DDI_HDEVICE hDevice, D3D10DDI_HSAMPLER hSampler);

void APIENTRY CreateVertexShader(D3D10DDI_HDEVICE hDevice,
                        __in_ecount (pShaderCode[1]) const UINT *pCode,
                        D3D10DDI_HSHADER hShader, D3D10DDI_HRTSHADER hRTShader,
                        __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);

void APIENTRY VsSetShader(D3D10DDI_HDEVICE hDevice, D3D10DDI_HSHADER hShader);

void APIENTRY VsSetShaderResources(
   D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumViews,
   __in_ecount (NumViews) const D3D10DDI_HSHADERRESOURCEVIEW *phShaderResourceViews);
void APIENTRY VsSetConstantBuffers(D3D10DDI_HDEVICE hDevice, UINT StartBuffer, UINT NumBuffers,
                          __in_ecount (NumBuffers) const D3D10DDI_HRESOURCE *phBuffers);

void APIENTRY VsSetSamplers(D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumSamplers,
                   __in_ecount (NumSamplers) const D3D10DDI_HSAMPLER *phSamplers);

void APIENTRY CreateGeometryShader(D3D10DDI_HDEVICE hDevice,
                          __in_ecount (pShaderCode[1]) const UINT *pCode,
                          D3D10DDI_HSHADER hShader, D3D10DDI_HRTSHADER hRTShader,
                          __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);

void APIENTRY GsSetShader(D3D10DDI_HDEVICE hDevice, D3D10DDI_HSHADER hShader);

void APIENTRY GsSetShaderResources(
   D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumViews,
   __in_ecount (NumViews) const D3D10DDI_HSHADERRESOURCEVIEW *phShaderResourceViews);

void APIENTRY GsSetConstantBuffers(D3D10DDI_HDEVICE hDevice, UINT StartBuffer, UINT NumBuffers,
                          __in_ecount (NumBuffers) const D3D10DDI_HRESOURCE *phBuffers);

void APIENTRY GsSetSamplers(D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumSamplers,
                   __in_ecount (NumSamplers) const D3D10DDI_HSAMPLER *phSamplers);

SIZE_T APIENTRY CalcPrivateGeometryShaderWithStreamOutput(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10DDIARG_CREATEGEOMETRYSHADERWITHSTREAMOUTPUT *pCreateGeometryShaderWithStreamOutput,
   __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);

void APIENTRY CreateGeometryShaderWithStreamOutput(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10DDIARG_CREATEGEOMETRYSHADERWITHSTREAMOUTPUT *pCreateGeometryShaderWithStreamOutput,
   D3D10DDI_HSHADER hShader, D3D10DDI_HRTSHADER hRTShader,
   __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);

void APIENTRY SoSetTargets(D3D10DDI_HDEVICE hDevice, UINT SOTargets, UINT ClearTargets,
                  __in_ecount (SOTargets) const D3D10DDI_HRESOURCE *phResource,
                  __in_ecount (SOTargets) const UINT *pOffsets);

void APIENTRY CreatePixelShader(D3D10DDI_HDEVICE hDevice,
                       __in_ecount (pShaderCode[1]) const UINT *pCode,
                       D3D10DDI_HSHADER hShader, D3D10DDI_HRTSHADER hRTShader,
                       __in const D3D10DDIARG_STAGE_IO_SIGNATURES *pSignatures);
void APIENTRY PsSetShader(D3D10DDI_HDEVICE hDevice, D3D10DDI_HSHADER hShader);

void APIENTRY PsSetShaderResources(
   D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumViews,
   __in_ecount (NumViews) const D3D10DDI_HSHADERRESOURCEVIEW *phShaderResourceViews);

void APIENTRY PsSetConstantBuffers(D3D10DDI_HDEVICE hDevice, UINT StartBuffer, UINT NumBuffers,
                          __in_ecount (NumBuffers) const D3D10DDI_HRESOURCE *phBuffers);

void APIENTRY PsSetSamplers(D3D10DDI_HDEVICE hDevice, UINT Offset, UINT NumSamplers,
                   __in_ecount (NumSamplers) const D3D10DDI_HSAMPLER *phSamplers);

void APIENTRY ShaderResourceViewReadAfterWriteHazard(
   D3D10DDI_HDEVICE hDevice, D3D10DDI_HSHADERRESOURCEVIEW hShaderResourceView,
   D3D10DDI_HRESOURCE hResource);

SIZE_T APIENTRY CalcPrivateShaderResourceViewSize(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10DDIARG_CREATESHADERRESOURCEVIEW *pCreateShaderResourceView);

void APIENTRY CreateShaderResourceView(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10DDIARG_CREATESHADERRESOURCEVIEW *pCreateShaderResourceView,
   D3D10DDI_HSHADERRESOURCEVIEW hShaderResourceView,
   D3D10DDI_HRTSHADERRESOURCEVIEW hRTShaderResourceView);

SIZE_T APIENTRY CalcPrivateShaderResourceViewSize1(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10_1DDIARG_CREATESHADERRESOURCEVIEW *pCreateShaderResourceView);

void APIENTRY CreateShaderResourceView1(
   D3D10DDI_HDEVICE hDevice,
   __in const D3D10_1DDIARG_CREATESHADERRESOURCEVIEW *pCreateShaderResourceView,
   D3D10DDI_HSHADERRESOURCEVIEW hShaderResourceView,
   D3D10DDI_HRTSHADERRESOURCEVIEW hRTShaderResourceView);

void APIENTRY DestroyShaderResourceView(D3D10DDI_HDEVICE hDevice,
                               D3D10DDI_HSHADERRESOURCEVIEW hShaderResourceView);

void APIENTRY GenMips(D3D10DDI_HDEVICE hDevice,
             D3D10DDI_HSHADERRESOURCEVIEW hShaderResourceView);

#endif   /* SHADER_H */