*
**************************************************************************/
-#include "glapi/glapi.h"
-
#include "i830_context.h"
#include "i830_reg.h"
#include "intel_batchbuffer.h"
i830_check_vertex_size(struct intel_context *intel, GLuint expected)
{
struct i830_context *i830 = i830_context(&intel->ctx);
- int vft0 = i830->current->Ctx[I830_CTXREG_VF];
- int vft1 = i830->current->Ctx[I830_CTXREG_VF2];
+ int vft0 = i830->state.Ctx[I830_CTXREG_VF];
+ int vft1 = i830->state.Ctx[I830_CTXREG_VF2];
int nrtex = (vft0 & VFT0_TEX_COUNT_MASK) >> VFT0_TEX_COUNT_SHIFT;
int i, sz = 0;
i830_emit_state(struct intel_context *intel)
{
struct i830_context *i830 = i830_context(&intel->ctx);
- struct i830_hw_state *state = i830->current;
+ struct i830_hw_state *state = &i830->state;
int i, count;
GLuint dirty;
- dri_bo *aper_array[3 + I830_TEX_UNITS];
+ drm_intel_bo *aper_array[3 + I830_TEX_UNITS];
int aper_count;
GET_CURRENT_CONTEXT(ctx);
BATCH_LOCALS;
OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR0]);
OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR1]);
OUT_RELOC(state->draw_region->buffer,
- I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
- state->draw_region->draw_offset);
+ I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, 0);
if (state->depth_region) {
OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR0]);
OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR1]);
OUT_RELOC(state->depth_region->buffer,
- I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
- state->depth_region->draw_offset);
+ I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, 0);
}
OUT_BATCH(state->Buffer[I830_DESTREG_DV0]);
I915_GEM_DOMAIN_SAMPLER, 0,
state->tex_offset[i]);
}
- else if (state == &i830->meta) {
- assert(i == 0);
- OUT_BATCH(0);
- }
else {
OUT_BATCH(state->tex_offset[i]);
}
intel_region_release(&i830->state.draw_region);
intel_region_release(&i830->state.depth_region);
- intel_region_release(&i830->meta.draw_region);
- intel_region_release(&i830->meta.depth_region);
- intel_region_release(&i830->initial.draw_region);
- intel_region_release(&i830->initial.depth_region);
for (i = 0; i < I830_TEX_UNITS; i++) {
if (i830->state.tex_buffer[i] != NULL) {
- dri_bo_unreference(i830->state.tex_buffer[i]);
+ drm_intel_bo_unreference(i830->state.tex_buffer[i]);
i830->state.tex_buffer[i] = NULL;
}
}
_tnl_free_vertices(&intel->ctx);
}
-
-void
-i830_state_draw_region(struct intel_context *intel,
- struct i830_hw_state *state,
- struct intel_region *color_region,
- struct intel_region *depth_region)
+static void
+i830_set_draw_region(struct intel_context *intel,
+ struct intel_region *color_regions[],
+ struct intel_region *depth_region,
+ GLuint num_regions)
{
struct i830_context *i830 = i830_context(&intel->ctx);
GLcontext *ctx = &intel->ctx;
struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0];
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
GLuint value;
+ struct i830_hw_state *state = &i830->state;
+ uint32_t draw_x, draw_y;
- ASSERT(state == &i830->state || state == &i830->meta);
-
- if (state->draw_region != color_region) {
+ if (state->draw_region != color_regions[0]) {
intel_region_release(&state->draw_region);
- intel_region_reference(&state->draw_region, color_region);
+ intel_region_reference(&state->draw_region, color_regions[0]);
}
if (state->depth_region != depth_region) {
intel_region_release(&state->depth_region);
* Set stride/cpp values
*/
i915_set_buf_info_for_region(&state->Buffer[I830_DESTREG_CBUFADDR0],
- color_region, BUF_3D_ID_COLOR_BACK);
+ color_regions[0], BUF_3D_ID_COLOR_BACK);
i915_set_buf_info_for_region(&state->Buffer[I830_DESTREG_DBUFADDR0],
depth_region, BUF_3D_ID_DEPTH);
}
state->Buffer[I830_DESTREG_DV1] = value;
+ /* We set up the drawing rectangle to be offset into the color
+ * region's location in the miptree. If it doesn't match with
+ * depth's offsets, we can't render to it.
+ *
+ * (Well, not actually true -- the hw grew a bit to let depth's
+ * offset get forced to 0,0. We may want to use that if people are
+ * hitting that case. Also, some configurations may be supportable
+ * by tweaking the start offset of the buffers around, which we
+ * can't do in general due to tiling)
+ */
+ FALLBACK(intel, I830_FALLBACK_DRAW_OFFSET,
+ (depth_region && color_regions[0]) &&
+ (depth_region->draw_x != color_regions[0]->draw_x ||
+ depth_region->draw_y != color_regions[0]->draw_y));
+
+ if (color_regions[0]) {
+ draw_x = color_regions[0]->draw_x;
+ draw_y = color_regions[0]->draw_y;
+ } else if (depth_region) {
+ draw_x = depth_region->draw_x;
+ draw_y = depth_region->draw_y;
+ } else {
+ draw_x = 0;
+ draw_y = 0;
+ }
+
state->Buffer[I830_DESTREG_DRAWRECT0] = _3DSTATE_DRAWRECT_INFO;
state->Buffer[I830_DESTREG_DRAWRECT1] = 0;
- state->Buffer[I830_DESTREG_DRAWRECT2] = 0; /* xmin, ymin */
+ state->Buffer[I830_DESTREG_DRAWRECT2] = (draw_y << 16) | draw_x;
state->Buffer[I830_DESTREG_DRAWRECT3] =
- (ctx->DrawBuffer->Width & 0xffff) |
- (ctx->DrawBuffer->Height << 16);
- state->Buffer[I830_DESTREG_DRAWRECT4] = 0; /* xoff, yoff */
- state->Buffer[I830_DESTREG_DRAWRECT5] = 0;
+ ((ctx->DrawBuffer->Width + draw_x) & 0xffff) |
+ ((ctx->DrawBuffer->Height + draw_y) << 16);
+ state->Buffer[I830_DESTREG_DRAWRECT4] = (draw_y << 16) | draw_x;
+ state->Buffer[I830_DESTREG_DRAWRECT5] = MI_NOOP;
I830_STATECHANGE(i830, I830_UPLOAD_BUFFERS);
-
-
-}
-
-
-static void
-i830_set_draw_region(struct intel_context *intel,
- struct intel_region *color_regions[],
- struct intel_region *depth_region,
- GLuint num_regions)
-{
- struct i830_context *i830 = i830_context(&intel->ctx);
- i830_state_draw_region(intel, &i830->state, color_regions[0], depth_region);
}
/* This isn't really handled at the moment.
i830_assert_not_dirty( struct intel_context *intel )
{
struct i830_context *i830 = i830_context(&intel->ctx);
- struct i830_hw_state *state = i830->current;
- assert(!get_dirty(state));
+ assert(!get_dirty(&i830->state));
}
static void
projects / mesa.git / blobdiff