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-rw-r--r--src/gallium/drivers/freedreno/a2xx/fd2_draw.c4
-rw-r--r--src/gallium/drivers/freedreno/a2xx/fd2_program.c4
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_context.c31
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_context.h12
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_draw.c35
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_emit.c20
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_emit.h14
-rw-r--r--src/gallium/drivers/freedreno/a3xx/fd3_gmem.c22
-rw-r--r--src/gallium/drivers/freedreno/freedreno_context.h12
-rw-r--r--src/gallium/drivers/freedreno/freedreno_resource.c4
-rw-r--r--src/gallium/drivers/freedreno/freedreno_state.c4
11 files changed, 83 insertions, 79 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_draw.c b/src/gallium/drivers/freedreno/a2xx/fd2_draw.c
index bc7960a28a5..6c1a5904332 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_draw.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_draw.c
@@ -56,8 +56,8 @@ emit_cacheflush(struct fd_ringbuffer *ring)
static void
emit_vertexbufs(struct fd_context *ctx)
{
- struct fd_vertex_stateobj *vtx = ctx->vtx;
- struct fd_vertexbuf_stateobj *vertexbuf = &ctx->vertexbuf;
+ struct fd_vertex_stateobj *vtx = ctx->vtx.vtx;
+ struct fd_vertexbuf_stateobj *vertexbuf = &ctx->vtx.vertexbuf;
struct fd2_vertex_buf bufs[PIPE_MAX_ATTRIBS];
unsigned i;
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_program.c b/src/gallium/drivers/freedreno/a2xx/fd2_program.c
index 84b6ffec338..cb6281bd5db 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_program.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_program.c
@@ -174,7 +174,7 @@ patch_vtx_fetches(struct fd_context *ctx, struct fd2_shader_stateobj *so,
struct ir2_instruction *instr = so->vfetch_instrs[i];
struct pipe_vertex_element *elem = &vtx->pipe[i];
struct pipe_vertex_buffer *vb =
- &ctx->vertexbuf.vb[elem->vertex_buffer_index];
+ &ctx->vtx.vertexbuf.vb[elem->vertex_buffer_index];
enum pipe_format format = elem->src_format;
const struct util_format_description *desc =
util_format_description(format);
@@ -258,7 +258,7 @@ fd2_program_validate(struct fd_context *ctx)
/* if necessary, fix up vertex fetch instructions: */
if (ctx->dirty & (FD_DIRTY_VTXSTATE | FD_DIRTY_PROG))
- patch_vtx_fetches(ctx, prog->vp, ctx->vtx);
+ patch_vtx_fetches(ctx, prog->vp, ctx->vtx.vtx);
/* if necessary, fix up texture fetch instructions: */
if (ctx->dirty & (FD_DIRTY_TEXSTATE | FD_DIRTY_PROG)) {
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_context.c b/src/gallium/drivers/freedreno/a3xx/fd3_context.c
index f8f412e1a1b..4e3b5038bed 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_context.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_context.c
@@ -49,6 +49,9 @@ fd3_context_destroy(struct pipe_context *pctx)
fd_bo_del(fd3_ctx->fs_pvt_mem);
fd_bo_del(fd3_ctx->vsc_size_mem);
+ pctx->delete_vertex_elements_state(pctx, fd3_ctx->solid_vbuf_state.vtx);
+ pctx->delete_vertex_elements_state(pctx, fd3_ctx->blit_vbuf_state.vtx);
+
pipe_resource_reference(&fd3_ctx->solid_vbuf, NULL);
pipe_resource_reference(&fd3_ctx->blit_texcoord_vbuf, NULL);
@@ -135,6 +138,34 @@ fd3_context_create(struct pipe_screen *pscreen, void *priv)
fd3_ctx->solid_vbuf = create_solid_vertexbuf(pctx);
fd3_ctx->blit_texcoord_vbuf = create_blit_texcoord_vertexbuf(pctx);
+ /* setup solid_vbuf_state: */
+ fd3_ctx->solid_vbuf_state.vtx = pctx->create_vertex_elements_state(
+ pctx, 1, (struct pipe_vertex_element[]){{
+ .vertex_buffer_index = 0,
+ .src_offset = 0,
+ .src_format = PIPE_FORMAT_R32G32B32_FLOAT,
+ }});
+ fd3_ctx->solid_vbuf_state.vertexbuf.count = 1;
+ fd3_ctx->solid_vbuf_state.vertexbuf.vb[0].stride = 12;
+ fd3_ctx->solid_vbuf_state.vertexbuf.vb[0].buffer = fd3_ctx->solid_vbuf;
+
+ /* setup blit_vbuf_state: */
+ fd3_ctx->blit_vbuf_state.vtx = pctx->create_vertex_elements_state(
+ pctx, 2, (struct pipe_vertex_element[]){{
+ .vertex_buffer_index = 0,
+ .src_offset = 0,
+ .src_format = PIPE_FORMAT_R32G32_FLOAT,
+ }, {
+ .vertex_buffer_index = 1,
+ .src_offset = 0,
+ .src_format = PIPE_FORMAT_R32G32B32_FLOAT,
+ }});
+ fd3_ctx->blit_vbuf_state.vertexbuf.count = 2;
+ fd3_ctx->blit_vbuf_state.vertexbuf.vb[0].stride = 8;
+ fd3_ctx->blit_vbuf_state.vertexbuf.vb[0].buffer = fd3_ctx->blit_texcoord_vbuf;
+ fd3_ctx->blit_vbuf_state.vertexbuf.vb[1].stride = 12;
+ fd3_ctx->blit_vbuf_state.vertexbuf.vb[1].buffer = fd3_ctx->solid_vbuf;
+
fd3_query_context_init(pctx);
fd3_ctx->border_color_uploader = u_upload_create(pctx, 4096,
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_context.h b/src/gallium/drivers/freedreno/a3xx/fd3_context.h
index 2736470b93a..324edb2eb80 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_context.h
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_context.h
@@ -62,6 +62,18 @@ struct fd3_context {
*/
struct pipe_resource *blit_texcoord_vbuf;
+ /* vertex state for solid_vbuf:
+ * - solid_vbuf / 12 / R32G32B32_FLOAT
+ */
+ struct fd_vertex_state solid_vbuf_state;
+
+ /* vertex state for blit_prog:
+ * - blit_texcoord_vbuf / 8 / R32G32_FLOAT
+ * - solid_vbuf / 12 / R32G32B32_FLOAT
+ */
+ struct fd_vertex_state blit_vbuf_state;
+
+
/*
* Border color layout *appears* to be as arrays of 0x40 byte
* elements, with frag shader elements starting at (16 x 0x40).
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_draw.c b/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
index bd395f602b0..e333a80879f 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
@@ -47,26 +47,7 @@ static void
emit_vertexbufs(struct fd_context *ctx, struct fd_ringbuffer *ring,
struct ir3_shader_key key)
{
- struct fd_vertex_stateobj *vtx = ctx->vtx;
- struct fd_vertexbuf_stateobj *vertexbuf = &ctx->vertexbuf;
- struct fd3_vertex_buf bufs[PIPE_MAX_ATTRIBS];
- unsigned i;
-
- if (!vtx->num_elements)
- return;
-
- for (i = 0; i < vtx->num_elements; i++) {
- struct pipe_vertex_element *elem = &vtx->pipe[i];
- struct pipe_vertex_buffer *vb =
- &vertexbuf->vb[elem->vertex_buffer_index];
- bufs[i].offset = vb->buffer_offset + elem->src_offset;
- bufs[i].stride = vb->stride;
- bufs[i].prsc = vb->buffer;
- bufs[i].format = elem->src_format;
- }
-
- fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->prog.vp, key),
- bufs, vtx->num_elements);
+ fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->prog.vp, key), &ctx->vtx);
}
static void
@@ -75,7 +56,7 @@ draw_impl(struct fd_context *ctx, const struct pipe_draw_info *info,
{
fd3_emit_state(ctx, ring, info, &ctx->prog, key, dirty);
- if (dirty & FD_DIRTY_VTXBUF)
+ if (dirty & (FD_DIRTY_VTXBUF | FD_DIRTY_VTXSTATE))
emit_vertexbufs(ctx, ring, key);
OUT_PKT0(ring, REG_A3XX_PC_VERTEX_REUSE_BLOCK_CNTL, 1);
@@ -185,11 +166,7 @@ fd3_clear_binning(struct fd_context *ctx, unsigned dirty)
fd3_emit_state(ctx, ring, NULL, &ctx->solid_prog, key, dirty);
fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->solid_prog.vp, key),
- (struct fd3_vertex_buf[]) {{
- .prsc = fd3_ctx->solid_vbuf,
- .stride = 12,
- .format = PIPE_FORMAT_R32G32B32_FLOAT,
- }}, 1);
+ &fd3_ctx->solid_vbuf_state);
OUT_PKT0(ring, REG_A3XX_PC_PRIM_VTX_CNTL, 1);
OUT_RING(ring, A3XX_PC_PRIM_VTX_CNTL_STRIDE_IN_VPC(0) |
@@ -320,11 +297,7 @@ fd3_clear(struct fd_context *ctx, unsigned buffers,
OUT_RING(ring, A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(0));
fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->solid_prog.vp, key),
- (struct fd3_vertex_buf[]) {{
- .prsc = fd3_ctx->solid_vbuf,
- .stride = 12,
- .format = PIPE_FORMAT_R32G32B32_FLOAT,
- }}, 1);
+ &fd3_ctx->solid_vbuf_state);
fd3_emit_constant(ring, SB_FRAG_SHADER, 0, 0, 4, color->ui, NULL);
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_emit.c b/src/gallium/drivers/freedreno/a3xx/fd3_emit.c
index d92ebc2f0ad..e0cbebaeaf7 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_emit.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_emit.c
@@ -331,13 +331,15 @@ fd3_emit_gmem_restore_tex(struct fd_ringbuffer *ring, struct pipe_surface *psurf
void
fd3_emit_vertex_bufs(struct fd_ringbuffer *ring,
- struct ir3_shader_variant *vp,
- struct fd3_vertex_buf *vbufs, uint32_t n)
+ struct ir3_shader_variant *vp, struct fd_vertex_state *vtx)
{
uint32_t i, j, last = 0;
uint32_t total_in = 0;
+ unsigned n = MIN2(vtx->vtx->num_elements, vp->inputs_count);
- n = MIN2(n, vp->inputs_count);
+ /* hw doesn't like to be configured for zero vbo's, it seems: */
+ if (vtx->vtx->num_elements == 0)
+ return;
for (i = 0; i < n; i++)
if (vp->inputs[i].compmask)
@@ -345,9 +347,11 @@ fd3_emit_vertex_bufs(struct fd_ringbuffer *ring,
for (i = 0, j = 0; i <= last; i++) {
if (vp->inputs[i].compmask) {
- struct pipe_resource *prsc = vbufs[i].prsc;
- struct fd_resource *rsc = fd_resource(prsc);
- enum pipe_format pfmt = vbufs[i].format;
+ struct pipe_vertex_element *elem = &vtx->vtx->pipe[i];
+ struct pipe_vertex_buffer *vb =
+ &vtx->vertexbuf.vb[elem->vertex_buffer_index];
+ struct fd_resource *rsc = fd_resource(vb->buffer);
+ enum pipe_format pfmt = elem->src_format;
enum a3xx_vtx_fmt fmt = fd3_pipe2vtx(pfmt);
bool switchnext = (i != last);
bool isint = util_format_is_pure_integer(pfmt);
@@ -357,11 +361,11 @@ fd3_emit_vertex_bufs(struct fd_ringbuffer *ring,
OUT_PKT0(ring, REG_A3XX_VFD_FETCH(j), 2);
OUT_RING(ring, A3XX_VFD_FETCH_INSTR_0_FETCHSIZE(fs - 1) |
- A3XX_VFD_FETCH_INSTR_0_BUFSTRIDE(vbufs[i].stride) |
+ 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));
- OUT_RELOC(ring, rsc->bo, vbufs[i].offset, 0, 0);
+ OUT_RELOC(ring, rsc->bo, vb->buffer_offset + elem->src_offset, 0, 0);
OUT_PKT0(ring, REG_A3XX_VFD_DECODE_INSTR(j), 1);
OUT_RING(ring, A3XX_VFD_DECODE_INSTR_CONSTFILL |
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_emit.h b/src/gallium/drivers/freedreno/a3xx/fd3_emit.h
index 81ff06275bc..89e73cf2cc1 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_emit.h
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_emit.h
@@ -46,21 +46,13 @@ void fd3_emit_constant(struct fd_ringbuffer *ring,
void fd3_emit_gmem_restore_tex(struct fd_ringbuffer *ring,
struct pipe_surface *psurf);
-/* NOTE: this just exists because we don't have proper vertex/vertexbuf
- * state objs for clear, and mem2gmem/gmem2mem operations..
- */
-struct fd3_vertex_buf {
- unsigned offset, stride;
- struct pipe_resource *prsc;
- enum pipe_format format;
-};
-
void fd3_emit_vertex_bufs(struct fd_ringbuffer *ring,
- struct ir3_shader_variant *vp,
- struct fd3_vertex_buf *vbufs, uint32_t n);
+ struct ir3_shader_variant *vp, struct fd_vertex_state *vtx);
+
void fd3_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring,
const struct pipe_draw_info *info, struct fd_program_stateobj *prog,
struct ir3_shader_key key, uint32_t dirty);
+
void fd3_emit_restore(struct fd_context *ctx);
#endif /* FD3_EMIT_H */
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
index c43121993c0..172bd4c9d20 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
@@ -185,11 +185,7 @@ emit_binning_workaround(struct fd_context *ctx)
fd3_program_emit(ring, &ctx->solid_prog, key, false);
fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->solid_prog.vp, key),
- (struct fd3_vertex_buf[]) {{
- .prsc = fd3_ctx->solid_vbuf,
- .stride = 12,
- .format = PIPE_FORMAT_R32G32B32_FLOAT,
- }}, 1);
+ &fd3_ctx->solid_vbuf_state);
OUT_PKT0(ring, REG_A3XX_HLSQ_CONTROL_0_REG, 4);
OUT_RING(ring, A3XX_HLSQ_CONTROL_0_REG_FSTHREADSIZE(FOUR_QUADS) |
@@ -410,11 +406,7 @@ fd3_emit_tile_gmem2mem(struct fd_context *ctx, struct fd_tile *tile)
fd3_program_emit(ring, &ctx->solid_prog, key, false);
fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->solid_prog.vp, key),
- (struct fd3_vertex_buf[]) {{
- .prsc = fd3_ctx->solid_vbuf,
- .stride = 12,
- .format = PIPE_FORMAT_R32G32B32_FLOAT,
- }}, 1);
+ &fd3_ctx->solid_vbuf_state);
if (ctx->resolve & (FD_BUFFER_DEPTH | FD_BUFFER_STENCIL)) {
uint32_t base = depth_base(ctx);
@@ -554,15 +546,7 @@ fd3_emit_tile_mem2gmem(struct fd_context *ctx, struct fd_tile *tile)
fd3_program_emit(ring, &ctx->blit_prog, key, false);
fd3_emit_vertex_bufs(ring, fd3_shader_variant(ctx->blit_prog.vp, key),
- (struct fd3_vertex_buf[]) {{
- .prsc = fd3_ctx->blit_texcoord_vbuf,
- .stride = 8,
- .format = PIPE_FORMAT_R32G32_FLOAT,
- }, {
- .prsc = fd3_ctx->solid_vbuf,
- .stride = 12,
- .format = PIPE_FORMAT_R32G32B32_FLOAT,
- }}, 2);
+ &fd3_ctx->blit_vbuf_state);
/* for gmem pitch/base calculations, we need to use the non-
* truncated tile sizes:
diff --git a/src/gallium/drivers/freedreno/freedreno_context.h b/src/gallium/drivers/freedreno/freedreno_context.h
index b7e016bb469..be2c2638a17 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.h
+++ b/src/gallium/drivers/freedreno/freedreno_context.h
@@ -82,6 +82,15 @@ struct fd_vertex_stateobj {
unsigned num_elements;
};
+/* group together the vertex and vertexbuf state.. for ease of passing
+ * around, and because various internal operations (gmem<->mem, etc)
+ * need their own vertex state:
+ */
+struct fd_vertex_state {
+ struct fd_vertex_stateobj *vtx;
+ struct fd_vertexbuf_stateobj vertexbuf;
+};
+
/* Bitmask of stages in rendering that a particular query query is
* active. Queries will be automatically started/stopped (generating
* additional fd_hw_sample_period's) on entrance/exit from stages that
@@ -304,7 +313,7 @@ struct fd_context {
struct fd_program_stateobj prog;
- struct fd_vertex_stateobj *vtx;
+ struct fd_vertex_state vtx;
struct pipe_blend_color blend_color;
struct pipe_stencil_ref stencil_ref;
@@ -313,7 +322,6 @@ struct fd_context {
struct pipe_poly_stipple stipple;
struct pipe_viewport_state viewport;
struct fd_constbuf_stateobj constbuf[PIPE_SHADER_TYPES];
- struct fd_vertexbuf_stateobj vertexbuf;
struct pipe_index_buffer indexbuf;
/* GMEM/tile handling fxns: */
diff --git a/src/gallium/drivers/freedreno/freedreno_resource.c b/src/gallium/drivers/freedreno/freedreno_resource.c
index 1b39c3363e5..6391dd10fc9 100644
--- a/src/gallium/drivers/freedreno/freedreno_resource.c
+++ b/src/gallium/drivers/freedreno/freedreno_resource.c
@@ -449,8 +449,8 @@ fd_blit(struct pipe_context *pctx, const struct pipe_blit_info *blit_info)
static void
fd_blitter_pipe_begin(struct fd_context *ctx)
{
- util_blitter_save_vertex_buffer_slot(ctx->blitter, ctx->vertexbuf.vb);
- util_blitter_save_vertex_elements(ctx->blitter, ctx->vtx);
+ util_blitter_save_vertex_buffer_slot(ctx->blitter, ctx->vtx.vertexbuf.vb);
+ util_blitter_save_vertex_elements(ctx->blitter, ctx->vtx.vtx);
util_blitter_save_vertex_shader(ctx->blitter, ctx->prog.vp);
util_blitter_save_rasterizer(ctx->blitter, ctx->rasterizer);
util_blitter_save_viewport(ctx->blitter, &ctx->viewport);
diff --git a/src/gallium/drivers/freedreno/freedreno_state.c b/src/gallium/drivers/freedreno/freedreno_state.c
index e7d783a6a56..27869295622 100644
--- a/src/gallium/drivers/freedreno/freedreno_state.c
+++ b/src/gallium/drivers/freedreno/freedreno_state.c
@@ -177,7 +177,7 @@ fd_set_vertex_buffers(struct pipe_context *pctx,
const struct pipe_vertex_buffer *vb)
{
struct fd_context *ctx = fd_context(pctx);
- struct fd_vertexbuf_stateobj *so = &ctx->vertexbuf;
+ struct fd_vertexbuf_stateobj *so = &ctx->vtx.vertexbuf;
int i;
/* on a2xx, pitch is encoded in the vtx fetch instruction, so
@@ -286,7 +286,7 @@ static void
fd_vertex_state_bind(struct pipe_context *pctx, void *hwcso)
{
struct fd_context *ctx = fd_context(pctx);
- ctx->vtx = hwcso;
+ ctx->vtx.vtx = hwcso;
ctx->dirty |= FD_DIRTY_VTXSTATE;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 12:35:35 +0000