marfrit
a4e7d8ab90
panvk-bifrost campaigns (r1..r4 Vulkan compositor + r5.video1 Vulkan
video decode) shipped before this repo existed; the deliverable
patches live in marfrit-packages, but the reasoning chain, phase docs,
and source-state evidence lived only in local working trees on the
development host.
This retrofit imports:
- mesa-panvk-bifrost/ — r1..r4 era phase docs (iter1..iter18)
(libmali stub blobs at iter18/blob/ excluded
— 109MB of RE artifacts replaced with a README
pointer)
- mesa-panvk-bifrost-video/ — sibling campaign phase docs + probe
- evidence/ — frozen .tgz source snapshots at each milestone
(basis for the 0005 patch diff generation)
Future iterations should branch off here from day one, so each iter is
a commit rather than a snapshot. See [[feedback-session-local-process-pins]]
for the process drift this retrofit closes.
Total: 1.9 MB across 124 files.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
40 lines
913 B
Makefile
40 lines
913 B
Makefile
# iter13 XFB probe — build glue.
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CC ?= cc
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CFLAGS ?= -O0 -g -Wall -Wextra -std=c11
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LDLIBS ?= -lvulkan
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PROBE = probe_xfb
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NOPROBE = probe_xfb_nodraw
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SRC = probe_xfb.c
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NOSRC = probe_xfb_nodraw.c
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VERT = probe_xfb.vert
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VSPV = probe_xfb.vert.spv
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all: $(PROBE) $(NOPROBE) $(VSPV)
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$(PROBE): $(SRC)
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$(CC) $(CFLAGS) -o $@ $< $(LDLIBS)
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$(NOPROBE): $(NOSRC)
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$(CC) $(CFLAGS) -o $@ $< $(LDLIBS)
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# glslangValidator + xfb-aware compile. The -V flag enables Vulkan SPIR-V output.
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# xfb_buffer / xfb_offset / xfb_stride decorations are honored when the SPIR-V
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# is targeted at Vulkan (which is the default for -V).
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$(VSPV): $(VERT)
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glslangValidator -V $< -o $@
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run: all
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PAN_I_WANT_A_BROKEN_VULKAN_DRIVER=1 ./$(PROBE)
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run-patched-mesa: all
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VK_ICD_FILENAMES=/usr/lib/panvk-bifrost/icd.json \
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PAN_I_WANT_A_BROKEN_VULKAN_DRIVER=1 \
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./$(PROBE)
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clean:
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rm -f $(PROBE) $(VSPV)
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.PHONY: all run run-patched-mesa clean
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