similar to: [PATCH 01/13] nv50: extend insn src mask function

We're going to try to reorder the scalar ops of a vector instr to accomodate swizzles that would otherwise require us to emit to an additional TEMP first (like MOV R0.xy, R0.zx). --- src/gallium/drivers/nv50/nv50_program.c | 148 ++++++++++++++++++++++++------ 1 files changed, 118 insertions(+), 30 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c

Hi ! I've been trying to improve NV50 shader generation a bit the last couple of weeks, so here is what I've produced. I don't know if it's usable for you or just a pile of horrible hacks, but at least it makes some mesa demos render more correcly, p.e. the teapot (aside from mip-mapping issues of the floor texture), arbfplight, and I think the gears also didn't appear as they

Make use of tgsi_shader_info to determine how many nv50_regs we need to allocate, if program uses KIL, or writes DEPR. --- src/gallium/drivers/nv50/nv50_program.c | 284 ++++++++++++++----------------- 1 files changed, 129 insertions(+), 155 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index e2adeca..c8157f1 100644 ---

Don't use extra TEMPs unnecessarily in some cases. --- src/gallium/drivers/nv50/nv50_program.c | 120 +++++++++++++++--------------- 1 files changed, 60 insertions(+), 60 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index d7ab28a..5594560 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++

--- src/gallium/drivers/nv50/nv50_program.c | 118 +++++++++++++++++++++---------- 1 files changed, 80 insertions(+), 38 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 16bf2f1..75c5cea 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -810,7 +810,11 @@ emit_precossin(struct

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- Note: this applies on top of airlied's r600g-texture-gather branch. Appears to pass all 4 piglit tests. The conversion from what the instruction outputs is the same as what the blob does. src/gallium/drivers/nouveau/codegen/nv50_ir.h | 1 + .../drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp | 4 ++++

--- src/gallium/drivers/nv50/nv50_program.c | 162 +++++++++++++++++++++++++------ src/gallium/drivers/nv50/nv50_program.h | 1 + 2 files changed, 132 insertions(+), 31 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 5594560..16bf2f1 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++

This moves construction of the mapping between VP outputs and FP inputs into validation. The map also contains slots for special outputs like clip distance and point size, so we need to at least merge the VP related and FP related parts on validation if we want to support those. Now we match every single FP input component with results from the VP and leave those not read out of the map, or

This fixes the previous patches, and add some debugging output if NV50_PROGRAM_DUMP is un-commented. Will merge this into the patches, later. --- src/gallium/drivers/nv50/nv50_program.c | 94 +++++++++++++++++++------------ 1 files changed, 58 insertions(+), 36 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 4b05075..caf03c9

Only implemented for glsl->tgsi. Other converters just set precise to 0. Signed-off-by: Karol Herbst <karolherbst at gmail.com> --- src/gallium/auxiliary/tgsi/tgsi_build.c | 3 +++ src/gallium/auxiliary/tgsi/tgsi_ureg.c | 14 +++++++--- src/gallium/auxiliary/tgsi/tgsi_ureg.h | 20 +++++++++++--- src/gallium/auxiliary/util/u_simple_shaders.c | 2 +-