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Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_buffers.c')
-rw-r--r--src/mesa/drivers/dri/i915tex/intel_buffers.c73
1 files changed, 43 insertions, 30 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 62ff54b0075..cb151ab94d8 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -50,7 +50,7 @@
#define DRM_VBLANK_FLIP 0x8000000
typedef struct drm_i915_flip {
- int pipes;
+ int planes;
} drm_i915_flip_t;
#undef DRM_IOCTL_I915_FLIP
@@ -235,34 +235,34 @@ intelWindowMoved(struct intel_context *intel)
drmI830Sarea *sarea = intel->sarea;
drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
.y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
- drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
- .x2 = sarea->pipeA_x + sarea->pipeA_w,
- .y2 = sarea->pipeA_y + sarea->pipeA_h };
- drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
- .x2 = sarea->pipeB_x + sarea->pipeB_w,
- .y2 = sarea->pipeB_y + sarea->pipeB_h };
- GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
- GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
+ drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y,
+ .x2 = sarea->planeA_x + sarea->planeA_w,
+ .y2 = sarea->planeA_y + sarea->planeA_h };
+ drm_clip_rect_t planeB_rect = { .x1 = sarea->planeB_x, .y1 = sarea->planeB_y,
+ .x2 = sarea->planeB_x + sarea->planeB_w,
+ .y2 = sarea->planeB_y + sarea->planeB_h };
+ GLint areaA = driIntersectArea( drw_rect, planeA_rect );
+ GLint areaB = driIntersectArea( drw_rect, planeB_rect );
GLuint flags = intel_fb->vblank_flags;
GLboolean pf_active;
- GLint pf_pipes;
+ GLint pf_planes;
/* Update page flipping info
*/
- pf_pipes = 0;
+ pf_planes = 0;
if (areaA > 0)
- pf_pipes |= 1;
+ pf_planes |= 1;
if (areaB > 0)
- pf_pipes |= 2;
+ pf_planes |= 2;
intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
- (intel_fb->pf_pipes & 0x2)) & 0x3;
+ (intel_fb->pf_planes & 0x2)) & 0x3;
intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2;
- pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
+ pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
if (INTEL_DEBUG & DEBUG_LOCK)
if (pf_active != intel_fb->pf_active)
@@ -270,8 +270,8 @@ intelWindowMoved(struct intel_context *intel)
pf_active ? "" : "in");
if (pf_active) {
- /* Sync pages between pipes if we're flipping on both at the same time */
- if (pf_pipes == 0x3 && pf_pipes != intel_fb->pf_pipes &&
+ /* Sync pages between planes if flipping on both at the same time */
+ if (pf_planes == 0x3 && pf_planes != intel_fb->pf_planes &&
(intel->sarea->pf_current_page & 0x3) !=
(((intel->sarea->pf_current_page) >> 2) & 0x3)) {
drm_i915_flip_t flip;
@@ -287,7 +287,7 @@ intelWindowMoved(struct intel_context *intel)
((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
intel_fb->pf_num_pages) << 2;
- flip.pipes = 0x2;
+ flip.planes = 0x2;
} else {
intel->sarea->pf_current_page =
intel->sarea->pf_current_page & (0x3 << 2);
@@ -295,13 +295,13 @@ intelWindowMoved(struct intel_context *intel)
(intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
intel_fb->pf_num_pages;
- flip.pipes = 0x1;
+ flip.planes = 0x1;
}
drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
}
- intel_fb->pf_pipes = pf_pipes;
+ intel_fb->pf_planes = pf_planes;
}
intel_fb->pf_active = pf_active;
@@ -316,7 +316,8 @@ intelWindowMoved(struct intel_context *intel)
flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
}
- if (flags != intel_fb->vblank_flags) {
+ if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
+ !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
drmVBlank vbl;
int i;
@@ -327,7 +328,9 @@ intelWindowMoved(struct intel_context *intel)
}
for (i = 0; i < intel_fb->pf_num_pages; i++) {
- if (!intel_fb->color_rb[i])
+ if (!intel_fb->color_rb[i] ||
+ (intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
+ (1<<23))
continue;
vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
@@ -712,14 +715,14 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
BUFFER_BACK_LEFT);
if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
- GLint pf_pipes = intel_fb->pf_pipes;
+ GLint pf_planes = intel_fb->pf_planes;
BATCH_LOCALS;
/* Wait for pending flips to take effect */
BEGIN_BATCH(2, batch_flags);
- OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
+ OUT_BATCH(pf_planes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
: 0);
- OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
+ OUT_BATCH(pf_planes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
: 0);
ADVANCE_BATCH();
@@ -758,7 +761,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
if (dPriv->numClipRects && intel_fb->pf_active) {
drm_i915_flip_t flip;
- flip.pipes = intel_fb->pf_pipes;
+ flip.planes = intel_fb->pf_planes;
ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
}
@@ -773,7 +776,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
}
intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
- (intel_fb->pf_pipes & 0x2)) & 0x3;
+ (intel_fb->pf_planes & 0x2)) & 0x3;
if (dPriv->numClipRects != 0) {
intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
@@ -828,7 +831,8 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
drm_i915_vblank_swap_t swap;
GLboolean ret;
- if ((intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
+ if (!intel_fb->vblank_flags ||
+ (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
intelScreen->current_rotation != 0 ||
intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
return GL_FALSE;
@@ -856,7 +860,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
swap.seqtype |= DRM_VBLANK_FLIP;
intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
- (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
+ (intel_fb->pf_planes & 0x2)) & 0x3) + 1) %
intel_fb->pf_num_pages;
}
@@ -880,7 +884,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
} else {
if (swap.seqtype & DRM_VBLANK_FLIP) {
intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
- (intel_fb->pf_pipes & 0x2)) & 0x3) %
+ (intel_fb->pf_planes & 0x2)) & 0x3) %
intel_fb->pf_num_pages;
}
@@ -1120,6 +1124,15 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
}
+ /*
+ * Update depth test state
+ */
+ if (ctx->Depth.Test && fb->Visual.depthBits > 0) {
+ ctx->Driver.Enable(ctx, GL_DEPTH_TEST, GL_TRUE);
+ }
+ else {
+ ctx->Driver.Enable(ctx, GL_DEPTH_TEST, GL_FALSE);
+ }
/**
** Release old regions, reference new regions
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 00:51:30 +0000