| 186 | } |
| 187 | |
| 188 | ALResult Tr2DrawUPHelper::DrawIndexedPrimitiveUP( |
| 189 | Tr2RenderContextEnum::Topology topology, |
| 190 | uint32_t numVertices, |
| 191 | uint32_t primitiveCount, |
| 192 | const uint32_t* indexData, |
| 193 | const void* vertexStreamZeroData, |
| 194 | uint32_t vertexStreamZeroStride, |
| 195 | Tr2RenderContextAL& renderContext, |
| 196 | Tr2PrimaryRenderContextAL& device ) |
| 197 | { |
| 198 | if( primitiveCount == 0 ) |
| 199 | { |
| 200 | return S_OK; |
| 201 | } |
| 202 | |
| 203 | CR_RETURN_HR( FillUPVertexBuffer( numVertices, |
| 204 | vertexStreamZeroData, |
| 205 | vertexStreamZeroStride, |
| 206 | m_vertexUP[m_nextRingVB], |
| 207 | renderContext, |
| 208 | device ) ); |
| 209 | |
| 210 | CR_RETURN_HR( renderContext.SetStreamSource( |
| 211 | 0, |
| 212 | m_vertexUP[m_nextRingVB], |
| 213 | 0, |
| 214 | vertexStreamZeroStride ) ); |
| 215 | |
| 216 | m_nextRingVB = ( m_nextRingVB + 1 ) % DRAW_UP_RING_SIZE; |
| 217 | |
| 218 | CR_RETURN_HR( FillUPIndexBuffer( ComputeVertexCount( topology, primitiveCount ), |
| 219 | indexData, |
| 220 | 4, |
| 221 | m_indexUP32[m_nextRingIB32], |
| 222 | renderContext, |
| 223 | device ) ); |
| 224 | |
| 225 | CR_RETURN_HR( renderContext.SetIndices( m_indexUP32[m_nextRingIB32] ) ); |
| 226 | |
| 227 | m_nextRingIB32 = ( m_nextRingIB32 + 1 ) % DRAW_UP_RING_SIZE; |
| 228 | |
| 229 | return renderContext.DrawIndexedPrimitive( numVertices, 0, primitiveCount ); |
| 230 | } |
| 231 | |
| 232 | ALResult Tr2DrawUPHelper::DrawIndexedPrimitiveUP( |
| 233 | Tr2RenderContextEnum::Topology topology, |
nothing calls this directly
no test coverage detected