diff options
| -rw-r--r-- | src/gallium/state_trackers/nine/device9.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c index dbe0e16da5f..7b2a2f14c8f 100644 --- a/src/gallium/state_trackers/nine/device9.c +++ b/src/gallium/state_trackers/nine/device9.c @@ -3297,6 +3297,12 @@ NineDevice9_SetVertexShaderConstantF( struct NineDevice9 *This, return D3D_OK; user_assert(pConstantData, D3DERR_INVALIDCALL); + if (!This->is_recording) { + if (!memcmp(&state->vs_const_f[StartRegister * 4], pConstantData, + Vector4fCount * 4 * sizeof(state->vs_const_f[0]))) + return D3D_OK; + } + memcpy(&state->vs_const_f[StartRegister * 4], pConstantData, Vector4fCount * 4 * sizeof(state->vs_const_f[0])); @@ -3346,6 +3352,11 @@ NineDevice9_SetVertexShaderConstantI( struct NineDevice9 *This, user_assert(pConstantData, D3DERR_INVALIDCALL); if (This->driver_caps.vs_integer) { + if (!This->is_recording) { + if (!memcmp(&state->vs_const_i[StartRegister][0], pConstantData, + Vector4iCount * sizeof(state->vs_const_i[0]))) + return D3D_OK; + } memcpy(&state->vs_const_i[StartRegister][0], pConstantData, Vector4iCount * sizeof(state->vs_const_i[0])); @@ -3410,6 +3421,16 @@ NineDevice9_SetVertexShaderConstantB( struct NineDevice9 *This, user_assert(StartRegister + BoolCount <= NINE_MAX_CONST_B, D3DERR_INVALIDCALL); user_assert(pConstantData, D3DERR_INVALIDCALL); + if (!This->is_recording) { + bool noChange = true; + for (i = 0; i < BoolCount; i++) { + if (!!state->vs_const_b[StartRegister + i] != !!pConstantData[i]) + noChange = false; + } + if (noChange) + return D3D_OK; + } + for (i = 0; i < BoolCount; i++) state->vs_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0; @@ -3635,6 +3656,12 @@ NineDevice9_SetPixelShaderConstantF( struct NineDevice9 *This, return D3D_OK; user_assert(pConstantData, D3DERR_INVALIDCALL); + if (!This->is_recording) { + if (!memcmp(&state->ps_const_f[StartRegister * 4], pConstantData, + Vector4fCount * 4 * sizeof(state->ps_const_f[0]))) + return D3D_OK; + } + memcpy(&state->ps_const_f[StartRegister * 4], pConstantData, Vector4fCount * 4 * sizeof(state->ps_const_f[0])); @@ -3684,6 +3711,11 @@ NineDevice9_SetPixelShaderConstantI( struct NineDevice9 *This, user_assert(pConstantData, D3DERR_INVALIDCALL); if (This->driver_caps.ps_integer) { + if (!This->is_recording) { + if (!memcmp(&state->ps_const_i[StartRegister][0], pConstantData, + Vector4iCount * sizeof(state->ps_const_i[0]))) + return D3D_OK; + } memcpy(&state->ps_const_i[StartRegister][0], pConstantData, Vector4iCount * sizeof(state->ps_const_i[0])); @@ -3747,6 +3779,16 @@ NineDevice9_SetPixelShaderConstantB( struct NineDevice9 *This, user_assert(StartRegister + BoolCount <= NINE_MAX_CONST_B, D3DERR_INVALIDCALL); user_assert(pConstantData, D3DERR_INVALIDCALL); + if (!This->is_recording) { + bool noChange = true; + for (i = 0; i < BoolCount; i++) { + if (!!state->ps_const_b[StartRegister + i] != !!pConstantData[i]) + noChange = false; + } + if (noChange) + return D3D_OK; + } + for (i = 0; i < BoolCount; i++) state->ps_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0; |