mirror of https://github.com/RPCS3/rpcs3.git
Implement cellRescCreateInterlaceTable()
This commit is contained in:
raven02
parent
42424618af
commit
347f6f20b7
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@ -56,6 +56,12 @@ enum
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CELL_GCM_FREQUENCY_DIVIDE = 0,
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};
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enum
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{
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CELL_RESC_ELEMENT_HALF = 0,
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CELL_RESC_ELEMENT_FLOAT = 1,
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};
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enum
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{
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CELL_GCM_FLAT = 0x1D00,
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@ -39,8 +39,8 @@ enum
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static const float
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PICTURE_SIZE = (1.0f),
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UV_DELTA_PS = (1.f / 8.f),
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UV_DELTA_LB = (1.f / 6.f);
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UV_DELTA_LB = (1.f / 6.f),
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XY_DELTA_LB = (1.f / 8.f);
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struct RescVertex_t
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{
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@ -51,6 +51,7 @@ struct RescVertex_t
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// Defines
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#define roundup(x,a) (((x)+(a)-1)&(~((a)-1)))
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#define SEVIRITY 80.f
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struct CCellRescInternal
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{
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@ -58,14 +59,17 @@ struct CCellRescInternal
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CellRescSrc m_rescSrc[SRC_BUFFER_NUM];
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u32 m_dstMode;
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CellRescDsts m_rescDsts[4], *m_pRescDsts;
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CellRescTableElement m_interlaceElement;
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u32 m_colorBuffersEA_addr, m_vertexArrayEA_addr, m_fragmentUcodeEA_addr;
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u32 m_colorBuffersEA, m_vertexArrayEA, m_fragmentUcodeEA;
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u32 m_bufIdFront;
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s32 m_dstWidth, m_dstHeight, m_dstPitch;
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u16 m_srcWidthInterlace, m_srcHeightInterlace;
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u32 m_dstBufInterval, m_dstOffsets[MAX_DST_BUFFER_NUM];
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s32 m_nVertex;
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u32 m_bufIdFrontPrevDrop, m_bufIdPalMidPrev, m_bufIdPalMidNow;
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u32 m_interlaceTableEA;
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int m_interlaceTableLength;
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float m_ratioAdjX, m_ratioAdjY;
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bool m_bInitialized, m_bNewlyAdjustRatio;
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@ -121,7 +125,7 @@ void BuildupVertexBufferNR()
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float U_PS0 = UV_CENTER - U_PS;
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float U_PS1 = UV_CENTER + U_PS;
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mem_ptr_t<RescVertex_t> vv(s_rescInternalInstance->m_vertexArrayEA_addr);
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mem_ptr_t<RescVertex_t> vv(s_rescInternalInstance->m_vertexArrayEA);
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if(s_rescInternalInstance->m_dstMode == CELL_RESC_720x480 || s_rescInternalInstance->m_dstMode == CELL_RESC_720x576){
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switch((u32)s_rescInternalInstance->m_initConfig.ratioMode){
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@ -197,7 +201,7 @@ void BuildupVertexBufferUN(s32 srcIdx)
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float U2_FS1 = s_rescInternalInstance->m_dstWidth;
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float V2_FS1 = s_rescInternalInstance->m_dstHeight;
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mem_ptr_t<RescVertex_t> vv(s_rescInternalInstance->m_vertexArrayEA_addr);
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mem_ptr_t<RescVertex_t> vv(s_rescInternalInstance->m_vertexArrayEA);
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if(s_rescInternalInstance->m_dstMode == CELL_RESC_720x480 || s_rescInternalInstance->m_dstMode == CELL_RESC_720x576){
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switch((u32)s_rescInternalInstance->m_initConfig.ratioMode){
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@ -364,11 +368,11 @@ bool CheckInitConfig(mem_ptr_t<CellRescInitConfig> initConfig)
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void InitMembers()
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{
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s_rescInternalInstance->m_dstMode = (CellRescBufferMode)0;
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//s_rescInternalInstance->m_interlaceElement = CELL_RESC_ELEMENT_FLOAT;
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s_rescInternalInstance->m_colorBuffersEA_addr = NULL;
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s_rescInternalInstance->m_vertexArrayEA_addr = NULL;
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s_rescInternalInstance->m_fragmentUcodeEA_addr = NULL;
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//s_rescInternalInstance->m_interlaceTableEA = NULL;
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s_rescInternalInstance->m_interlaceElement = CELL_RESC_ELEMENT_FLOAT;
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s_rescInternalInstance->m_colorBuffersEA = NULL;
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s_rescInternalInstance->m_vertexArrayEA = NULL;
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s_rescInternalInstance->m_fragmentUcodeEA = NULL;
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s_rescInternalInstance->m_interlaceTableEA = NULL;
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s_rescInternalInstance->m_bufIdFront = 0;
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s_rescInternalInstance->m_dstWidth = 0;
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s_rescInternalInstance->m_dstHeight = 0;
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@ -379,7 +383,7 @@ void InitMembers()
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s_rescInternalInstance->m_nVertex = 0;
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s_rescInternalInstance->m_ratioAdjX = 1.f;
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s_rescInternalInstance->m_ratioAdjY = 1.f;
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//s_rescInternalInstance->m_interlaceTableLength = 32;
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s_rescInternalInstance->m_interlaceTableLength = 32;
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s_rescInternalInstance->m_bInitialized = false;
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s_rescInternalInstance->m_bNewlyAdjustRatio = false;
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@ -437,7 +441,7 @@ void InitMembers()
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*/
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}
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void InitRSXContext(mem_ptr_t<CellGcmContextData>& cntxt)
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void SetupRsxRenderingStates(mem_ptr_t<CellGcmContextData>& cntxt)
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{
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//TODO: use cntxt
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GSLockCurrent lock(GS_LOCK_WAIT_FLUSH);
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@ -483,7 +487,7 @@ void InitRSXContext(mem_ptr_t<CellGcmContextData>& cntxt)
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}
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}
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void InitVertexArrayContext(mem_ptr_t<CellGcmContextData>& cntxt)
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void SetupVertexArrays(mem_ptr_t<CellGcmContextData>& cntxt)
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{
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GSLockCurrent lock(GS_LOCK_WAIT_FLUSH);
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GSRender& r = Emu.GetGSManager().GetRender();
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@ -491,7 +495,7 @@ void InitVertexArrayContext(mem_ptr_t<CellGcmContextData>& cntxt)
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//TODO
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}
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void InitSurfaces(mem_ptr_t<CellGcmContextData>& cntxt)
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void SetupSurfaces(mem_ptr_t<CellGcmContextData>& cntxt)
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{
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bool isMrt;
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u32 dstOffset0, dstOffset1;
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@ -735,7 +739,7 @@ int cellRescAdjustAspectRatio(float horizontal, float vertical)
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s_rescInternalInstance->m_ratioAdjX = horizontal;
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s_rescInternalInstance->m_ratioAdjY = vertical;
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if(s_rescInternalInstance->m_vertexArrayEA_addr)
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if(s_rescInternalInstance->m_vertexArrayEA)
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{
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if(IsTextureNR())
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BuildupVertexBufferNR();
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@ -908,14 +912,14 @@ int cellRescSetConvertAndFlip(mem_ptr_t<CellGcmContextData> cntxt, s32 idx)
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if(!IsTextureNR())
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BuildupVertexBufferUN(idx);
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// Init GPU internal status
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InitRSXContext(cntxt);
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// Setup GPU internal status
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SetupRsxRenderingStates(cntxt);
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// Init vertex array pointers
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InitVertexArrayContext(cntxt);
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// Setup vertex array pointers
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SetupVertexArrays(cntxt);
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// Init destination surfaces
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InitSurfaces(cntxt);
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// Setup surface
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SetupSurfaces(cntxt);
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//TODO: ?
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@ -956,12 +960,12 @@ int cellRescSetBufferAddress(mem32_t colorBuffers, mem32_t vertexArray, mem32_t
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return CELL_RESC_ERROR_BAD_ARGUMENT;
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}
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s_rescInternalInstance->m_colorBuffersEA_addr = colorBuffers.GetAddr();
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s_rescInternalInstance->m_vertexArrayEA_addr = vertexArray.GetAddr();
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s_rescInternalInstance->m_fragmentUcodeEA_addr = fragmentShader.GetAddr();
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s_rescInternalInstance->m_colorBuffersEA = colorBuffers.GetAddr();
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s_rescInternalInstance->m_vertexArrayEA = vertexArray.GetAddr();
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s_rescInternalInstance->m_fragmentUcodeEA = fragmentShader.GetAddr();
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MemoryAllocator<be_t<u32>> dstOffset;
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cellGcmAddressToOffset(s_rescInternalInstance->m_colorBuffersEA_addr, dstOffset.GetAddr());
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cellGcmAddressToOffset(s_rescInternalInstance->m_colorBuffersEA, dstOffset.GetAddr());
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for(int i=0; i<GetNumColorBuffers(); i++)
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{
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@ -1035,12 +1039,132 @@ int cellRescSetVBlankHandler()
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return CELL_OK;
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}
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int cellRescCreateInterlaceTable()
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u16 FloatToHalf(float val)
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{
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UNIMPLEMENTED_FUNC(cellResc);
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u8 *tmp = (u8*)&val;
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u32 bits = ((u32)tmp[0] << 24) | ((u32)tmp[1] << 16) | ((u32)tmp[2] << 8) | (u32)tmp[3];
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if (bits == 0)
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{
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return 0;
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}
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int32_t e = ((bits & 0x7f800000) >> 23) - 127 + 15;
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if (e < 0)
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{
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return 0;
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}
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else if (e > 31)
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{
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e = 31;
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}
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u32 s = bits & 0x80000000;
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u32 m = bits & 0x007fffff;
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return ((s >> 16) & 0x8000) | ((e << 10) & 0x7c00) | ((m >> 13) & 0x03ff);
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}
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static void blackman(float window[])
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{
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const float x0 = ((1.f * 2.f*M_PI) / 5.f) - M_PI;
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const float x1 = ((2.f * 2.f*M_PI) / 5.f) - M_PI;
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const float x2 = ((3.f * 2.f*M_PI) / 5.f) - M_PI;
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const float x3 = ((4.f * 2.f*M_PI) / 5.f) - M_PI;
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const float a0 = 0.42f + (0.50f * cosf(x0)) + (0.08f * cosf(2.f*x0));
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const float a1 = 0.42f + (0.50f * cosf(x1)) + (0.08f * cosf(2.f*x1));
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const float a2 = 0.42f + (0.50f * cosf(x2)) + (0.08f * cosf(2.f*x2));
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const float a3 = 0.42f + (0.50f * cosf(x3)) + (0.08f * cosf(2.f*x3));
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window[0] = ((100.f - SEVIRITY) / 100.f + SEVIRITY / 100.f*a0);
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window[1] = ((100.f - SEVIRITY) / 100.f + SEVIRITY / 100.f*a1);
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window[2] = ((100.f - SEVIRITY) / 100.f + SEVIRITY / 100.f*a2);
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window[3] = ((100.f - SEVIRITY) / 100.f + SEVIRITY / 100.f*a3);
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}
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int CreateInterlaceTable(mem32_t ea, float srcH, float dstH, CellRescTableElement depth, int length)
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{
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float phi[4], transient[4], *buf32 = (float*)ea.GetAddr();
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float y_fraction;
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float bandwidth = 0.5f / (srcH / dstH);
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float phi_b = 2.f * M_PI * bandwidth;
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float window[4];
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u16 *buf16 = (u16*)ea.GetAddr();
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blackman(window);
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for (int i = 0; i<length; i++)
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{
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y_fraction = (float)i / (float)length;
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phi[0] = phi_b * (-1.5f - y_fraction);
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phi[1] = phi_b * (-0.5f - y_fraction);
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phi[2] = phi_b * (0.5f - y_fraction);
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phi[3] = phi_b * (1.5f - y_fraction);
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transient[0] = (fabsf(phi[0]) > 1E-10) ? (sinf(phi[0]) / phi[0] * window[0]) : window[0];
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transient[1] = (fabsf(phi[1]) > 1E-10) ? (sinf(phi[1]) / phi[1] * window[1]) : window[1];
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transient[2] = (fabsf(phi[2]) > 1E-10) ? (sinf(phi[2]) / phi[2] * window[2]) : window[2];
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transient[3] = (fabsf(phi[3]) > 1E-10) ? (sinf(phi[3]) / phi[3] * window[3]) : window[3];
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float total4 = transient[0] + transient[1] + transient[2] + transient[3];
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if (depth == CELL_RESC_ELEMENT_HALF)
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{
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buf16[0] = FloatToHalf(transient[0] / total4);
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buf16[1] = FloatToHalf(transient[1] / total4);
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buf16[2] = FloatToHalf(transient[2] / total4);
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buf16[3] = FloatToHalf(transient[3] / total4);
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buf16 += 4;
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}
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else {
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buf32[0] = transient[0] / total4;
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buf32[1] = transient[1] / total4;
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buf32[2] = transient[2] / total4;
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buf32[3] = transient[3] / total4;
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buf32 += 4;
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}
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}
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return CELL_OK;
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}
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int cellRescCreateInterlaceTable(mem32_t ea, float srcH, CellRescTableElement depth, int length)
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{
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cellResc->Warning("cellRescCreateInterlaceTable(ea=0x%x, depth = %i, length = %i)", ea.GetAddr(), depth, length);
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if (!s_rescInternalInstance->m_bInitialized)
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{
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cellResc->Error("cellRescCreateInterlaceTable : CELL_RESC_ERROR_NOT_INITIALIZED");
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return CELL_RESC_ERROR_NOT_INITIALIZED;
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}
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if ((!ea.IsGood()) || (srcH <= 0.f) || (!(depth == CELL_RESC_ELEMENT_HALF || depth == CELL_RESC_ELEMENT_FLOAT)) || (length <= 0))
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{
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cellResc->Error("cellRescCreateInterlaceTable : CELL_RESC_ERROR_NOT_INITIALIZED");
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return CELL_RESC_ERROR_BAD_ARGUMENT;
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}
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if (s_rescInternalInstance->m_dstHeight == 0)
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{
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cellResc->Error("cellRescCreateInterlaceTable : CELL_RESC_ERROR_BAD_COMBINATION");
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return CELL_RESC_ERROR_BAD_COMBINATION;
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}
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float ratioModeCoefficient = (s_rescInternalInstance->m_initConfig.ratioMode != CELL_RESC_LETTERBOX) ? 1.f : (1.f - 2.f * XY_DELTA_LB);
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float dstH = s_rescInternalInstance->m_dstHeight * ratioModeCoefficient * s_rescInternalInstance->m_ratioAdjY;
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if (int retValue = CreateInterlaceTable(ea, srcH, dstH, depth, length) == CELL_OK)
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{
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s_rescInternalInstance->m_interlaceTableEA = ea;
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s_rescInternalInstance->m_interlaceElement = depth;
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s_rescInternalInstance->m_interlaceTableLength = length;
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return CELL_OK;
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}
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else
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{
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return retValue;
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}
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}
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void cellResc_init()
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{
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