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freedreno/a3xx: add ARB_instanced_arrays support

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2014-12-02 00:32:57 -05:00
parent f6b2e8af74
commit 92fc8f04d6
3 changed files with 4 additions and 2 deletions
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1
docs/relnotes/10.6.0.html
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@ -46,6 +46,7 @@ Note: some of the new features are only available with certain drivers.
<ul>
<li>GL_AMD_pinned_memory on r600, radeonsi</li>
<li>GL_ARB_draw_instanced on freedreno</li>
<li>GL_ARB_instanced_arrays on freedreno</li>
<li>GL_ARB_pipeline_statistics_query on i965, nvc0, r600, radeonsi, softpipe</li>
</ul>

3
src/gallium/drivers/freedreno/a3xx/fd3_emit.c
View file

@ -396,7 +396,8 @@ fd3_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd3_emit *emit)
A3XX_VFD_FETCH_INSTR_0_BUFSTRIDE(vb->stride) |
COND(switchnext, A3XX_VFD_FETCH_INSTR_0_SWITCHNEXT) |
A3XX_VFD_FETCH_INSTR_0_INDEXCODE(j) |
A3XX_VFD_FETCH_INSTR_0_STEPRATE(1));
COND(elem->instance_divisor, A3XX_VFD_FETCH_INSTR_0_INSTANCED) |
A3XX_VFD_FETCH_INSTR_0_STEPRATE(MAX2(1, elem->instance_divisor)));
OUT_RELOC(ring, rsc->bo, vb->buffer_offset + elem->src_offset, 0, 0);
OUT_PKT0(ring, REG_A3XX_VFD_DECODE_INSTR(j), 1);

2
src/gallium/drivers/freedreno/freedreno_screen.c
View file

@ -186,7 +186,6 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
case PIPE_CAP_START_INSTANCE:
case PIPE_CAP_COMPUTE:
return 0;
@ -196,6 +195,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return is_a3xx(screen) || is_a4xx(screen);
case PIPE_CAP_TGSI_INSTANCEID:
case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
return is_a3xx(screen) && glsl130;
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: