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radv: merge si_write_viewport into radv_emit_viewport

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11839>
This commit is contained in:
Mike Blumenkrantz
2021-07-09 14:30:02 -04:00
committed by Marge Bot
parent 53d4485a02
commit 1e13cb1965
3 changed files with 28 additions and 33 deletions
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29
src/amd/vulkan/si_cmd_buffer.c
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@@ -667,35 +667,6 @@ radv_get_viewport_xform(const VkViewport *viewport, float scale[3], float transl
translate[2] = n;
}
void
si_write_viewport(struct radeon_cmdbuf *cs, int first_vp, int count, const VkViewport *viewports)
{
int i;
assert(count);
radeon_set_context_reg_seq(cs, R_02843C_PA_CL_VPORT_XSCALE + first_vp * 4 * 6, count * 6);
for (i = 0; i < count; i++) {
float scale[3], translate[3];
radv_get_viewport_xform(&viewports[i], scale, translate);
radeon_emit(cs, fui(scale[0]));
radeon_emit(cs, fui(translate[0]));
radeon_emit(cs, fui(scale[1]));
radeon_emit(cs, fui(translate[1]));
radeon_emit(cs, fui(scale[2]));
radeon_emit(cs, fui(translate[2]));
}
radeon_set_context_reg_seq(cs, R_0282D0_PA_SC_VPORT_ZMIN_0 + first_vp * 4 * 2, count * 2);
for (i = 0; i < count; i++) {
float zmin = MIN2(viewports[i].minDepth, viewports[i].maxDepth);
float zmax = MAX2(viewports[i].minDepth, viewports[i].maxDepth);
radeon_emit(cs, fui(zmin));
radeon_emit(cs, fui(zmax));
}
}
static VkRect2D
si_scissor_from_viewport(const VkViewport *viewport)
{