diff options
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.c | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 8 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 6 |
5 files changed, 11 insertions, 8 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 5fc3a308043..5f50b60eab7 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -128,6 +128,7 @@ static void r300_setup_atoms(struct r300_context* r300) R300_INIT_ATOM(vertex_format_state, 26); R300_INIT_ATOM(pvs_flush, 2); R300_INIT_ATOM(vs_state, 1031); + R300_INIT_ATOM(texture_cache_inval, 2); /* Some non-CSO atoms need explicit space to store the state locally. */ r300->blend_color_state.state = CALLOC_STRUCT(r300_blend_color_state); diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 32b64b6b28a..47f2aa5154a 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -320,6 +320,8 @@ struct r300_context { struct r300_atom ztop_state; /* PVS flush. */ struct r300_atom pvs_flush; + /* Texture cache invalidate. */ + struct r300_atom texture_cache_inval; /* Invariant state. This must be emitted to get the engine started. */ struct r300_atom invariant_state; diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 6a0ede359b0..ad19725e60b 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -1002,7 +1002,7 @@ void r300_emit_ztop_state(struct r300_context* r300, END_CS; } -void r300_flush_textures(struct r300_context* r300) +void r300_emit_texture_cache_inval(struct r300_context* r300, unsigned size, void* state) { CS_LOCALS(r300); @@ -1107,7 +1107,6 @@ void r300_emit_dirty_state(struct r300_context* r300) struct r300_screen* r300screen = r300_screen(r300->context.screen); struct r300_atom* atom; unsigned i; - int dirty_tex = 0; if (r300->dirty_state & R300_NEW_QUERY) { r300_emit_query_start(r300); @@ -1155,7 +1154,6 @@ void r300_emit_dirty_state(struct r300_context* r300) r300->sampler_states[i], r300->textures[i], i); - dirty_tex |= r300->dirty_state & (R300_NEW_TEXTURE << i); } r300->dirty_state &= ~((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i)); @@ -1164,10 +1162,6 @@ void r300_emit_dirty_state(struct r300_context* r300) r300->dirty_state &= ~(R300_ANY_NEW_SAMPLERS | R300_ANY_NEW_TEXTURES); } - if (dirty_tex) { - r300_flush_textures(r300); - } - if (r300->dirty_state & R300_NEW_VERTEX_SHADER_CONSTANTS) { struct r300_vertex_shader* vs = r300->vs_state.state; r300_emit_vs_constant_buffer(r300, &vs->code.constants); diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h index 5809bf43405..c73b016b76c 100644 --- a/src/gallium/drivers/r300/r300_emit.h +++ b/src/gallium/drivers/r300/r300_emit.h @@ -98,7 +98,7 @@ void r300_emit_ztop_state(struct r300_context* r300, void r300_emit_pvs_flush(struct r300_context* r300, unsigned size, void* state); -void r300_flush_textures(struct r300_context* r300); +void r300_emit_texture_cache_inval(struct r300_context* r300, unsigned size, void* state); unsigned r300_get_num_dirty_dwords(struct r300_context *r300); diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 79cd715af17..15e0a0ad358 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -922,6 +922,7 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, { struct r300_context* r300 = r300_context(pipe); boolean is_r500 = r300_screen(r300->context.screen)->caps->is_r500; + boolean dirty_tex = FALSE; int i; /* XXX magic num */ @@ -934,6 +935,7 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, pipe_texture_reference((struct pipe_texture**)&r300->textures[i], texture[i]); r300->dirty_state |= (R300_NEW_TEXTURE << i); + dirty_tex = TRUE; /* R300-specific - set the texrect factor in a fragment shader */ if (!is_r500 && r300->textures[i]->is_npot) { @@ -953,6 +955,10 @@ static void r300_set_sampler_textures(struct pipe_context* pipe, } r300->texture_count = count; + + if (dirty_tex) { + r300->texture_cache_inval.dirty = TRUE; + } } static void r300_set_scissor_state(struct pipe_context* pipe, |