Are you gonna update the release notes too? Marek
On Thu, Aug 14, 2014 at 6:52 AM, Ilia Mirkin <imir...@alum.mit.edu> wrote: > The quadop-based method we currently use on all chipsets already > provides the fine version of the derivatives. > > Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu> > --- > docs/GL3.txt | 2 +- > src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 4 ++++ > src/gallium/drivers/nouveau/nv50/nv50_screen.c | 2 +- > src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 2 +- > 4 files changed, 7 insertions(+), 3 deletions(-) > > diff --git a/docs/GL3.txt b/docs/GL3.txt > index 89529fe..0a40e23 100644 > --- a/docs/GL3.txt > +++ b/docs/GL3.txt > @@ -189,7 +189,7 @@ GL 4.5, GLSL 4.50: > GL_ARB_clip_control not started > GL_ARB_conditional_render_inverted not started > GL_ARB_cull_distance not started > - GL_ARB_derivative_control not started > + GL_ARB_derivative_control DONE (nv50, nvc0) > GL_ARB_direct_state_access not started > GL_ARB_get_texture_sub_image started (Brian Paul) > GL_ARB_shader_texture_image_samples not started > diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp > b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp > index 14b6d68..456efcb 100644 > --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp > +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp > @@ -531,7 +531,9 @@ static nv50_ir::operation translateOpcode(uint opcode) > > NV50_IR_OPCODE_CASE(COS, COS); > NV50_IR_OPCODE_CASE(DDX, DFDX); > + NV50_IR_OPCODE_CASE(DDX_FINE, DFDX); > NV50_IR_OPCODE_CASE(DDY, DFDY); > + NV50_IR_OPCODE_CASE(DDY_FINE, DFDY); > NV50_IR_OPCODE_CASE(KILL, DISCARD); > > NV50_IR_OPCODE_CASE(SEQ, SET); > @@ -2327,6 +2329,8 @@ Converter::handleInstruction(const struct > tgsi_full_instruction *insn) > case TGSI_OPCODE_NOT: > case TGSI_OPCODE_DDX: > case TGSI_OPCODE_DDY: > + case TGSI_OPCODE_DDX_FINE: > + case TGSI_OPCODE_DDY_FINE: > FOR_EACH_DST_ENABLED_CHANNEL(0, c, tgsi) > mkOp1(op, dstTy, dst0[c], fetchSrc(0, c)); > break; > diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c > b/src/gallium/drivers/nouveau/nv50/nv50_screen.c > index 34cca3d..8a9a40e 100644 > --- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c > +++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c > @@ -169,6 +169,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum > pipe_cap param) > case PIPE_CAP_USER_VERTEX_BUFFERS: > case PIPE_CAP_TEXTURE_MULTISAMPLE: > case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: > + case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: > return 1; > case PIPE_CAP_SEAMLESS_CUBE_MAP: > return 1; /* class_3d >= NVA0_3D_CLASS; */ > @@ -200,7 +201,6 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum > pipe_cap param) > case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION: > case PIPE_CAP_COMPUTE: > case PIPE_CAP_DRAW_INDIRECT: > - case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: > return 0; > } > > diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c > b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c > index 17aee63..c6d9b91 100644 > --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c > +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c > @@ -167,6 +167,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum > pipe_cap param) > case PIPE_CAP_SAMPLE_SHADING: > case PIPE_CAP_TEXTURE_GATHER_OFFSETS: > case PIPE_CAP_TEXTURE_GATHER_SM5: > + case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: > return 1; > case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE: > return (class_3d >= NVE4_3D_CLASS) ? 1 : 0; > @@ -184,7 +185,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum > pipe_cap param) > case PIPE_CAP_TGSI_VS_LAYER_VIEWPORT: > case PIPE_CAP_FAKE_SW_MSAA: > case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION: > - case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: > return 0; > } > > -- > 1.8.5.5 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev