diff options
Diffstat (limited to 'src/r600_textured_videofuncs.c')
-rw-r--r-- | src/r600_textured_videofuncs.c | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/src/r600_textured_videofuncs.c b/src/r600_textured_videofuncs.c index 0b52ddae..0932bc88 100644 --- a/src/r600_textured_videofuncs.c +++ b/src/r600_textured_videofuncs.c @@ -463,8 +463,7 @@ R600DisplayTexturedVideo(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv) while (nBox--) { int srcX, srcY, srcw, srch; int dstX, dstY, dstw, dsth; - struct r6xx_copy_vertex *xv_vb; - struct r6xx_copy_vertex vertex[3]; + float *vb; if (((accel_state->vb_index + 3) * 16) > (accel_state->ib->total / 2)) { R600DoneTexturedVideo(pScrn); @@ -472,7 +471,9 @@ R600DisplayTexturedVideo(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv) accel_state->ib = RADEONCPGetBuffer(pScrn); } - xv_vb = (pointer)((char*)accel_state->ib->address + (accel_state->ib->total / 2)); + vb = (pointer)((char*)accel_state->ib->address + + (accel_state->ib->total / 2) + + accel_state->vb_index * 16); dstX = pBox->x1 + dstxoff; dstY = pBox->y1 + dstyoff; @@ -487,31 +488,22 @@ R600DisplayTexturedVideo(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv) srcw = (pPriv->src_w * dstw) / pPriv->dst_w; srch = (pPriv->src_h * dsth) / pPriv->dst_h; - vertex[0].x = (float)dstX; - vertex[0].y = (float)dstY; - vertex[0].s = (float)srcX / pPriv->w; - vertex[0].t = (float)srcY / pPriv->h; - - vertex[1].x = (float)dstX; - vertex[1].y = (float)(dstY + dsth); - vertex[1].s = (float)srcX / pPriv->w; - vertex[1].t = (float)(srcY + srch) / pPriv->h; - - vertex[2].x = (float)(dstX + dstw); - vertex[2].y = (float)(dstY + dsth); - vertex[2].s = (float)(srcX + srcw) / pPriv->w; - vertex[2].t = (float)(srcY + srch) / pPriv->h; - -#if 0 - ErrorF("vertex 0: %f, %f, %f, %f\n", vertex[0].x, vertex[0].y, vertex[0].s, vertex[0].t); - ErrorF("vertex 1: %f, %f, %f, %f\n", vertex[1].x, vertex[1].y, vertex[1].s, vertex[1].t); - ErrorF("vertex 2: %f, %f, %f, %f\n", vertex[2].x, vertex[2].y, vertex[2].s, vertex[2].t); -#endif + vb[0] = (float)dstX; + vb[1] = (float)dstY; + vb[2] = (float)srcX / pPriv->w; + vb[3] = (float)srcY / pPriv->h; + + vb[4] = (float)dstX; + vb[5] = (float)(dstY + dsth); + vb[6] = (float)srcX / pPriv->w; + vb[7] = (float)(srcY + srch) / pPriv->h; + + vb[8] = (float)(dstX + dstw); + vb[9] = (float)(dstY + dsth); + vb[10] = (float)(srcX + srcw) / pPriv->w; + vb[11] = (float)(srcY + srch) / pPriv->h; - // append to vertex buffer - xv_vb[accel_state->vb_index++] = vertex[0]; - xv_vb[accel_state->vb_index++] = vertex[1]; - xv_vb[accel_state->vb_index++] = vertex[2]; + accel_state->vb_index += 3; pBox++; } |