From 3cd06cf8c5ef6a27e36c584e12ba79ed8dacbf28 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 29 Nov 2006 01:16:12 +0000 Subject: Add accelerated CopyPixels for non-overlapping, 1:1 blits. Submitted by Gary Wong --- src/mesa/drivers/dri/i965/brw_context.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/mesa/drivers/dri/i965/brw_context.h') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 1137bfd2c7..a57c794834 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -485,7 +485,7 @@ struct brw_context */ struct brw_state_pointers attribs; struct gl_vertex_program *vp; - struct gl_fragment_program *fp; + struct gl_fragment_program *fp, *fp_tex; struct gl_buffer_object *vbo; @@ -493,6 +493,8 @@ struct brw_context struct intel_region *saved_depth_region; GLuint restore_draw_mask; + struct gl_fragment_program *restore_fp; + GLboolean active; } metaops; @@ -672,6 +674,8 @@ void brw_destroy_state( struct brw_context *brw ); */ void brwUpdateTextureState( struct intel_context *intel ); void brwInitTextureFuncs( struct dd_function_table *functions ); +void brw_FrameBufferTexInit( struct brw_context *brw ); +void brw_FrameBufferTexDestroy( struct brw_context *brw ); /*====================================================================== * brw_metaops.c -- cgit v1.2.3 From d7b24fec245f90db4b8c66f4f7c167b8f20a9b9e Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Sat, 9 Dec 2006 22:35:07 -0800 Subject: i965: Fix a crash with wine by not allocating >1MB on the stack. --- src/mesa/drivers/dri/i965/brw_context.h | 1 + src/mesa/drivers/dri/i965/brw_wm.c | 49 ++++++++++++++++++++------------- 2 files changed, 31 insertions(+), 19 deletions(-) (limited to 'src/mesa/drivers/dri/i965/brw_context.h') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index a57c794834..cac4d86d3a 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -599,6 +599,7 @@ struct brw_context struct { struct brw_wm_prog_data *prog_data; + struct brw_wm_compile *compile_data; /* Input sizes, calculated from active vertex program: */ diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index 3e2f2d06b8..0f842d289d 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -138,64 +138,75 @@ static void do_wm_prog( struct brw_context *brw, struct brw_fragment_program *fp, struct brw_wm_prog_key *key) { - struct brw_wm_compile c; + struct brw_wm_compile *c; const GLuint *program; GLuint program_size; - memset(&c, 0, sizeof(c)); - memcpy(&c.key, key, sizeof(*key)); + c = brw->wm.compile_data; + if (c == NULL) { + brw->wm.compile_data = calloc(1, sizeof(*brw->wm.compile_data)); + c = brw->wm.compile_data; + } else { + memset(c, 0, sizeof(*brw->wm.compile_data)); + } + memcpy(&c->key, key, sizeof(*key)); - c.fp = fp; - c.env_param = brw->intel.ctx.FragmentProgram.Parameters; + c->fp = fp; + c->env_param = brw->intel.ctx.FragmentProgram.Parameters; /* Augment fragment program. Add instructions for pre- and * post-fragment-program tasks such as interpolation and fogging. */ - brw_wm_pass_fp(&c); + brw_wm_pass_fp(c); /* Translate to intermediate representation. Build register usage * chains. */ - brw_wm_pass0(&c); + brw_wm_pass0(c); /* Dead code removal. */ - brw_wm_pass1(&c); + brw_wm_pass1(c); /* Hal optimization */ - brw_wm_pass_hal (&c); + brw_wm_pass_hal (c); /* Register allocation. */ - c.grf_limit = BRW_WM_MAX_GRF/2; + c->grf_limit = BRW_WM_MAX_GRF/2; /* This is where we start emitting gen4 code: */ - brw_init_compile(&c.func); + brw_init_compile(&c->func); - brw_wm_pass2(&c); + brw_wm_pass2(c); - c.prog_data.total_grf = c.max_wm_grf; - c.prog_data.total_scratch = c.last_scratch ? c.last_scratch + 0x40 : 0; + c->prog_data.total_grf = c->max_wm_grf; + if (c->last_scratch) { + c->prog_data.total_scratch = + c->last_scratch + 0x40; + } else { + c->prog_data.total_scratch = 0; + } /* Emit GEN4 code. */ - brw_wm_emit(&c); + brw_wm_emit(c); /* get the program */ - program = brw_get_program(&c.func, &program_size); + program = brw_get_program(&c->func, &program_size); /* */ brw->wm.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_WM_PROG], - &c.key, - sizeof(c.key), + &c->key, + sizeof(c->key), program, program_size, - &c.prog_data, + &c->prog_data, &brw->wm.prog_data ); } -- cgit v1.2.3 From 62db3cc34982d2fec9165633813ef6e656f7d497 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sat, 6 Jan 2007 17:13:45 -0800 Subject: Various warning fixes for i965 driver. vertex/fragment programs provided as const. bmSetFenceLock should return bmSetFence value. --- src/mesa/drivers/dri/i965/brw_context.h | 4 ++-- src/mesa/drivers/dri/i965/brw_metaops.c | 3 +-- src/mesa/drivers/dri/i965/brw_vs_tnl.c | 4 ++-- src/mesa/drivers/dri/i965/brw_wm_state.c | 2 +- src/mesa/drivers/dri/i965/bufmgr_fake.c | 4 +++- 5 files changed, 9 insertions(+), 8 deletions(-) (limited to 'src/mesa/drivers/dri/i965/brw_context.h') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index cac4d86d3a..9ee81b8725 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -505,8 +505,8 @@ struct brw_context /* Active vertex program: */ - struct gl_vertex_program *vertex_program; - struct gl_fragment_program *fragment_program; + const struct gl_vertex_program *vertex_program; + const struct gl_fragment_program *fragment_program; /* For populating the gtt: diff --git a/src/mesa/drivers/dri/i965/brw_metaops.c b/src/mesa/drivers/dri/i965/brw_metaops.c index 2deec5eae3..acd1d58191 100644 --- a/src/mesa/drivers/dri/i965/brw_metaops.c +++ b/src/mesa/drivers/dri/i965/brw_metaops.c @@ -492,8 +492,7 @@ static void meta_draw_quad(struct intel_context *intel, } -static void install_meta_state( struct intel_context *intel, - GLenum state ) +static void install_meta_state( struct intel_context *intel ) { GLcontext *ctx = &intel->ctx; struct brw_context *brw = brw_context(ctx); diff --git a/src/mesa/drivers/dri/i965/brw_vs_tnl.c b/src/mesa/drivers/dri/i965/brw_vs_tnl.c index b7893ca3e5..82c1958887 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_tnl.c +++ b/src/mesa/drivers/dri/i965/brw_vs_tnl.c @@ -114,7 +114,7 @@ static GLuint translate_texgen( GLboolean enabled, GLenum mode ) static void make_state_key( GLcontext *ctx, struct state_key *key ) { struct brw_context *brw = brw_context(ctx); - struct gl_fragment_program *fp = brw->fragment_program; + const struct gl_fragment_program *fp = brw->fragment_program; GLuint i; /* This now relies on texenvprogram.c being active: @@ -1628,7 +1628,7 @@ const struct brw_tracked_state brw_tnl_vertprog = { static void update_active_vertprog( struct brw_context *brw ) { - struct gl_vertex_program *prev = brw->vertex_program; + const struct gl_vertex_program *prev = brw->vertex_program; /* NEW_PROGRAM */ if (brw->attribs.VertexProgram->_Enabled) { diff --git a/src/mesa/drivers/dri/i965/brw_wm_state.c b/src/mesa/drivers/dri/i965/brw_wm_state.c index e41042d6d2..ff5cb31bdd 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_state.c @@ -122,7 +122,7 @@ static void upload_wm_unit(struct brw_context *brw ) /* BRW_NEW_FRAGMENT_PROGRAM */ { - struct gl_fragment_program *fp = brw->fragment_program; + const struct gl_fragment_program *fp = brw->fragment_program; if (fp->Base.InputsRead & (1<bm); - bmSetFence(intel); + last = bmSetFence(intel); UNLOCK(intel->bm); + return last; } unsigned bmLockAndFence( struct intel_context *intel ) { -- cgit v1.2.3