freedreno/a6xx: remove special handling based on MRT format
Logicop in particular is supposed to work for integer formats.. but maybe this situation doesn't happen in gles. The only thing that isn't required for integer formats is blending. Signed-off-by: Rob Clark <robdclark@chromium.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3565>
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@ -1078,22 +1078,8 @@ fd6_emit_state(struct fd_ringbuffer *ring, struct fd6_emit *emit)
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uint32_t i;
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for (i = 0; i < pfb->nr_cbufs; i++) {
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enum pipe_format format = pipe_surface_format(pfb->cbufs[i]);
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bool is_int = util_format_is_pure_integer(format);
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bool has_alpha = util_format_has_alpha(format);
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uint32_t control = blend->rb_mrt[i].control;
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if (is_int) {
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control &= A6XX_RB_MRT_CONTROL_COMPONENT_ENABLE__MASK;
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control |= A6XX_RB_MRT_CONTROL_ROP_CODE(ROP_COPY);
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}
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if (!has_alpha) {
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control &= ~A6XX_RB_MRT_CONTROL_BLEND2;
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}
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OUT_PKT4(ring, REG_A6XX_RB_MRT_CONTROL(i), 1);
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OUT_RING(ring, control);
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OUT_RING(ring, blend->rb_mrt[i].control);
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OUT_PKT4(ring, REG_A6XX_RB_MRT_BLEND_CONTROL(i), 1);
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OUT_RING(ring, blend->rb_mrt[i].blend_control);
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