diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_common.c')
-rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common.c | 58 |
1 files changed, 40 insertions, 18 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index 9b64c21685..e0b853bc97 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -137,7 +137,7 @@ void radeon_get_cliprects(radeonContextPtr radeon, unsigned int *num_cliprects, int *x_off, int *y_off) { - __DRIdrawablePrivate *dPriv = radeon_get_drawable(radeon); + __DRIdrawable *dPriv = radeon_get_drawable(radeon); struct radeon_framebuffer *rfb = dPriv->driverPrivate; if (radeon->constant_cliprect) { @@ -169,8 +169,8 @@ void radeon_get_cliprects(radeonContextPtr radeon, */ void radeonSetCliprects(radeonContextPtr radeon) { - __DRIdrawablePrivate *const drawable = radeon_get_drawable(radeon); - __DRIdrawablePrivate *const readable = radeon_get_readable(radeon); + __DRIdrawable *const drawable = radeon_get_drawable(radeon); + __DRIdrawable *const readable = radeon_get_readable(radeon); struct radeon_framebuffer *const draw_rfb = drawable->driverPrivate; struct radeon_framebuffer *const read_rfb = readable->driverPrivate; int x_off, y_off; @@ -229,7 +229,7 @@ void radeonUpdateScissor( GLcontext *ctx ) } if (!rmesa->radeonScreen->kernel_mm) { /* Fix scissors for dri 1 */ - __DRIdrawablePrivate *dPriv = radeon_get_drawable(rmesa); + __DRIdrawable *dPriv = radeon_get_drawable(rmesa); x1 += dPriv->x; x2 += dPriv->x + 1; min_x += dPriv->x; @@ -428,7 +428,7 @@ static void radeon_flip_renderbuffers(struct radeon_framebuffer *rfb) /* Copy the back color buffer to the front color buffer. */ -void radeonCopyBuffer( __DRIdrawablePrivate *dPriv, +void radeonCopyBuffer( __DRIdrawable *dPriv, const drm_clip_rect_t *rect) { radeonContextPtr rmesa; @@ -496,7 +496,7 @@ void radeonCopyBuffer( __DRIdrawablePrivate *dPriv, UNLOCK_HARDWARE( rmesa ); } -static int radeonScheduleSwap(__DRIdrawablePrivate *dPriv, GLboolean *missed_target) +static int radeonScheduleSwap(__DRIdrawable *dPriv, GLboolean *missed_target) { radeonContextPtr rmesa; @@ -519,11 +519,11 @@ static int radeonScheduleSwap(__DRIdrawablePrivate *dPriv, GLboolean *missed_tar return 0; } -static GLboolean radeonPageFlip( __DRIdrawablePrivate *dPriv ) +static GLboolean radeonPageFlip( __DRIdrawable *dPriv ) { radeonContextPtr radeon; GLint ret; - __DRIscreenPrivate *psp; + __DRIscreen *psp; struct radeon_renderbuffer *rrb; struct radeon_framebuffer *rfb; @@ -571,10 +571,10 @@ static GLboolean radeonPageFlip( __DRIdrawablePrivate *dPriv ) /** * Swap front and back buffer. */ -void radeonSwapBuffers(__DRIdrawablePrivate * dPriv) +void radeonSwapBuffers(__DRIdrawable * dPriv) { int64_t ust; - __DRIscreenPrivate *psp; + __DRIscreen *psp; if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { radeonContextPtr radeon; @@ -615,7 +615,7 @@ void radeonSwapBuffers(__DRIdrawablePrivate * dPriv) } } -void radeonCopySubBuffer(__DRIdrawablePrivate * dPriv, +void radeonCopySubBuffer(__DRIdrawable * dPriv, int x, int y, int w, int h ) { if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) { @@ -641,6 +641,27 @@ void radeonCopySubBuffer(__DRIdrawablePrivate * dPriv, } } +/** + * Check if we're about to draw into the front color buffer. + * If so, set the intel->front_buffer_dirty field to true. + */ +void +radeon_check_front_buffer_rendering(GLcontext *ctx) +{ + radeonContextPtr radeon = RADEON_CONTEXT(ctx); + const struct gl_framebuffer *fb = ctx->DrawBuffer; + + if (fb->Name == 0) { + /* drawing to window system buffer */ + if (fb->_NumColorDrawBuffers > 0) { + if (fb->_ColorDrawBufferIndexes[0] == BUFFER_FRONT_LEFT) { + radeon->front_buffer_dirty = GL_TRUE; + } + } + } +} + + void radeon_draw_buffer(GLcontext *ctx, struct gl_framebuffer *fb) { radeonContextPtr radeon = RADEON_CONTEXT(ctx); @@ -817,7 +838,7 @@ void radeonDrawBuffer( GLcontext *ctx, GLenum mode ) */ if (!was_front_buffer_rendering && radeon->is_front_buffer_rendering) { radeon_update_renderbuffers(radeon->dri.context, - radeon->dri.context->driDrawablePriv); + radeon->dri.context->driDrawablePriv, GL_FALSE); } } @@ -834,7 +855,7 @@ void radeonReadBuffer( GLcontext *ctx, GLenum mode ) if (!was_front_buffer_reading && rmesa->is_front_buffer_reading) { radeon_update_renderbuffers(rmesa->dri.context, - rmesa->dri.context->driReadablePriv); + rmesa->dri.context->driReadablePriv, GL_FALSE); } } /* nothing, until we implement h/w glRead/CopyPixels or CopyTexImage */ @@ -885,9 +906,9 @@ void radeon_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei he if (radeon->is_front_buffer_rendering) { ctx->Driver.Flush(ctx); } - radeon_update_renderbuffers(driContext, driContext->driDrawablePriv); + radeon_update_renderbuffers(driContext, driContext->driDrawablePriv, GL_FALSE); if (driContext->driDrawablePriv != driContext->driReadablePriv) - radeon_update_renderbuffers(driContext, driContext->driReadablePriv); + radeon_update_renderbuffers(driContext, driContext->driReadablePriv, GL_FALSE); } old_viewport = ctx->Driver.Viewport; @@ -1095,7 +1116,7 @@ void radeonFlush(GLcontext *ctx) then no point flushing anything at all. */ if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && is_empty_list(&radeon->dma.reserved)) - return; + goto flush_front; if (radeon->dma.flush) radeon->dma.flush( ctx ); @@ -1103,12 +1124,13 @@ void radeonFlush(GLcontext *ctx) if (radeon->cmdbuf.cs->cdw) rcommonFlushCmdBuf(radeon, __FUNCTION__); +flush_front: if ((ctx->DrawBuffer->Name == 0) && radeon->front_buffer_dirty) { __DRIscreen *const screen = radeon->radeonScreen->driScreen; if (screen->dri2.loader && (screen->dri2.loader->base.version >= 2) && (screen->dri2.loader->flushFrontBuffer != NULL)) { - __DRIdrawablePrivate * drawable = radeon_get_drawable(radeon); + __DRIdrawable * drawable = radeon_get_drawable(radeon); (*screen->dri2.loader->flushFrontBuffer)(drawable, drawable->loaderPrivate); /* Only clear the dirty bit if front-buffer rendering is no longer @@ -1208,7 +1230,7 @@ int rcommonFlushCmdBuf(radeonContextPtr rmesa, const char *caller) fprintf(stderr, "drmRadeonCmdBuffer: %d. Kernel failed to " "parse or rejected command stream. See dmesg " "for more info.\n", ret); - _mesa_exit(ret); + exit(ret); } return ret; |