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Combiner : xemu-0.7.98-master-7bfb7c85378f64f93556c365ea0cc18cb2181dc8:Linux_x86_64:gl_Mesa_NV134:gslv_4.30 vs Xbox_Hardware

Description
Tests behavior of NV097_SET_COMBINER_* and NV097_SET_SPECULAR_* final combiner operations.
Suite class def
src/tests/combiner_tests.h
Golden results
https://abaire.github.io/nxdk_pgraph_tests_golden_results/results/Combiner/index.html

Flags

Difference
0.0029976926743984222
Description

Tests behavior of specular_add_invert_r0, specular_add_invert_v1, and specular_clamp on final combiners.

Diff result for Combiner::Flags
Source
Golden
Source image for Combiner::Flags

Independence

Difference
0.0016226478619500995
Description

Demonstrates that setting a register's value in a combiner stage does not mutate the value until after it is assigned as an output. The test performs several draws where R0 is initialized to some color then both mutated and copied into R1, demonstrating that the original value of R0 is copied into R1 before being replaced with the new value.

Diff result for Combiner::Independence
Source
Golden
Source image for Combiner::Independence

Mux

Difference
0.0009975637076422572
Description

Tests behavior of the "MUX" combiner mode, in which R0.a is used to select between the AB and CD outputs.

Diff result for Combiner::Mux
Source
Golden
Source image for Combiner::Mux