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path: root/src/gallium/drivers/r600/r600_state.c
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Diffstat (limited to 'src/gallium/drivers/r600/r600_state.c')
-rw-r--r--src/gallium/drivers/r600/r600_state.c74
1 files changed, 47 insertions, 27 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index efb68cb..ac2e898 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -161,16 +161,19 @@ static void *r600_create_blend_state(struct pipe_context *ctx,
color_control, 0xFFFFFFFD, NULL);
for (int i = 0; i < 8; i++) {
- unsigned eqRGB = state->rt[i].rgb_func;
- unsigned srcRGB = state->rt[i].rgb_src_factor;
- unsigned dstRGB = state->rt[i].rgb_dst_factor;
+ /* state->rt entries > 0 only written if independent blending */
+ const int j = state->independent_blend_enable ? i : 0;
- unsigned eqA = state->rt[i].alpha_func;
- unsigned srcA = state->rt[i].alpha_src_factor;
- unsigned dstA = state->rt[i].alpha_dst_factor;
+ unsigned eqRGB = state->rt[j].rgb_func;
+ unsigned srcRGB = state->rt[j].rgb_src_factor;
+ unsigned dstRGB = state->rt[j].rgb_dst_factor;
+
+ unsigned eqA = state->rt[j].alpha_func;
+ unsigned srcA = state->rt[j].alpha_src_factor;
+ unsigned dstA = state->rt[j].alpha_dst_factor;
uint32_t bc = 0;
- if (!state->rt[i].blend_enable)
+ if (!state->rt[j].blend_enable)
continue;
bc |= S_028804_COLOR_COMB_FCN(r600_translate_blend_function(eqRGB));
@@ -410,7 +413,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
const struct util_format_description *desc;
struct r600_resource_texture *tmp;
struct r600_resource *rbuffer;
- unsigned format;
+ unsigned format, endian;
uint32_t word4 = 0, yuv_format = 0, pitch = 0;
unsigned char swizzle[4], array_mode = 0, tile_type = 0;
struct r600_bo *bo[2];
@@ -447,6 +450,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
r600_texture_depth_flush(ctx, texture, TRUE);
tmp = tmp->flushed_depth_texture;
}
+ endian = r600_colorformat_endian_swap(format);
if (tmp->force_int_type) {
word4 &= C_038010_NUM_FORMAT_ALL;
@@ -487,6 +491,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
word4 |
S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_NO_ZERO) |
S_038010_REQUEST_SIZE(1) |
+ S_038010_ENDIAN_SWAP(endian) |
S_038010_BASE_LEVEL(state->u.tex.first_level), 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_038014_RESOURCE0_WORD5,
S_038014_LAST_LEVEL(state->u.tex.last_level) |
@@ -715,7 +720,7 @@ static void r600_cb(struct r600_pipe_context *rctx, struct r600_pipe_state *rsta
unsigned level = state->cbufs[cb]->u.tex.level;
unsigned pitch, slice;
unsigned color_info;
- unsigned format, swap, ntype;
+ unsigned format, swap, ntype, endian;
unsigned offset;
const struct util_format_description *desc;
struct r600_bo *bo[3];
@@ -739,40 +744,37 @@ static void r600_cb(struct r600_pipe_context *rctx, struct r600_pipe_state *rsta
level, state->cbufs[cb]->u.tex.first_layer);
pitch = rtex->pitch_in_blocks[level] / 8 - 1;
slice = rtex->pitch_in_blocks[level] * surf->aligned_height / 64 - 1;
- ntype = 0;
desc = util_format_description(surf->base.format);
- if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
- ntype = V_0280A0_NUMBER_SRGB;
- else if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN) {
- switch(desc->channel[0].type) {
- case UTIL_FORMAT_TYPE_UNSIGNED:
- ntype = V_0280A0_NUMBER_UNORM;
- break;
-
- case UTIL_FORMAT_TYPE_SIGNED:
- ntype = V_0280A0_NUMBER_SNORM;
- break;
- }
- }
for (i = 0; i < 4; i++) {
if (desc->channel[i].type != UTIL_FORMAT_TYPE_VOID) {
break;
}
}
+ ntype = V_0280A0_NUMBER_UNORM;
+ if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
+ ntype = V_0280A0_NUMBER_SRGB;
+ else if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED)
+ ntype = V_0280A0_NUMBER_SNORM;
format = r600_translate_colorformat(surf->base.format);
swap = r600_translate_colorswap(surf->base.format);
+ if(rbuffer->b.b.b.usage == PIPE_USAGE_STAGING) {
+ endian = ENDIAN_NONE;
+ } else {
+ endian = r600_colorformat_endian_swap(format);
+ }
/* disable when gallium grows int textures */
if ((format == FMT_32_32_32_32 || format == FMT_16_16_16_16) && rtex->force_int_type)
- ntype = 4;
+ ntype = V_0280A0_NUMBER_UINT;
color_info = S_0280A0_FORMAT(format) |
S_0280A0_COMP_SWAP(swap) |
S_0280A0_ARRAY_MODE(rtex->array_mode[level]) |
S_0280A0_BLEND_CLAMP(1) |
- S_0280A0_NUMBER_TYPE(ntype);
+ S_0280A0_NUMBER_TYPE(ntype) |
+ S_0280A0_ENDIAN(endian);
/* on R600 this can't be set if BLEND_CLAMP isn't set,
if BLEND_FLOAT32 is set of > 11 bits in a UNORM or SNORM */
@@ -855,6 +857,9 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
if (rstate == NULL)
return;
+ r600_context_flush_dest_caches(&rctx->ctx);
+ rctx->ctx.num_dest_buffers = state->nr_cbufs;
+
/* unreference old buffer and reference new one */
rstate->id = R600_PIPE_STATE_FRAMEBUFFER;
@@ -866,6 +871,7 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
}
if (state->zsbuf) {
r600_db(rctx, rstate, state);
+ rctx->ctx.num_dest_buffers++;
}
target_mask = 0x00000000;
@@ -945,6 +951,17 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
}
}
+static void r600_texture_barrier(struct pipe_context *ctx)
+{
+ struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+ r600_context_flush_all(&rctx->ctx, S_0085F0_TC_ACTION_ENA(1) | S_0085F0_CB_ACTION_ENA(1) |
+ S_0085F0_CB0_DEST_BASE_ENA(1) | S_0085F0_CB1_DEST_BASE_ENA(1) |
+ S_0085F0_CB2_DEST_BASE_ENA(1) | S_0085F0_CB3_DEST_BASE_ENA(1) |
+ S_0085F0_CB4_DEST_BASE_ENA(1) | S_0085F0_CB5_DEST_BASE_ENA(1) |
+ S_0085F0_CB6_DEST_BASE_ENA(1) | S_0085F0_CB7_DEST_BASE_ENA(1));
+}
+
void r600_init_state_functions(struct r600_pipe_context *rctx)
{
rctx->context.create_blend_state = r600_create_blend_state;
@@ -985,6 +1002,7 @@ void r600_init_state_functions(struct r600_pipe_context *rctx)
rctx->context.set_viewport_state = r600_set_viewport_state;
rctx->context.sampler_view_destroy = r600_sampler_view_destroy;
rctx->context.redefine_user_buffer = u_default_redefine_user_buffer;
+ rctx->context.texture_barrier = r600_texture_barrier;
}
void r600_init_config(struct r600_pipe_context *rctx)
@@ -1443,8 +1461,10 @@ void r600_pipe_set_buffer_resource(struct r600_pipe_context *rctx,
r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1,
rbuffer->bo_size - offset - 1, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_038008_RESOURCE0_WORD2,
- S_038008_STRIDE(stride),
- 0xFFFFFFFF, NULL);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+ S_038008_ENDIAN_SWAP(ENDIAN_8IN32) |
+#endif
+ S_038008_STRIDE(stride), 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_03800C_RESOURCE0_WORD3,
0x00000000, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4,
generated by cgit v1.1 at 2025-08-17 20:36:06 +0000