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Searched refs:alpha_info (Results 1 - 3 of 3) sorted by relevance

/third_party/mesa3d/src/gallium/drivers/llvmpipe/
H A Dlp_setup_tri.c241 const struct lp_tgsi_channel_info *alpha_info = &variant->shader->info.cbuf[0][3]; in check_opaque() local
242 if (alpha_info->file == TGSI_FILE_CONSTANT) { in check_opaque()
244 float alpha = constants[alpha_info->u.index*4 + in check_opaque()
245 alpha_info->swizzle]; in check_opaque()
249 if (alpha_info->file == TGSI_FILE_INPUT) { in check_opaque()
250 return (v1[1 + alpha_info->u.index][alpha_info->swizzle] == 1.0f && in check_opaque()
251 v2[1 + alpha_info->u.index][alpha_info->swizzle] == 1.0f && in check_opaque()
252 v3[1 + alpha_info in check_opaque()
[all...]
/third_party/ffmpeg/libavcodec/
H A Dproresdec2.c242 ctx->alpha_info = buf[17] & 0xf; in decode_frame_header()
244 if (ctx->alpha_info > 2) { in decode_frame_header()
245 av_log(avctx, AV_LOG_ERROR, "Invalid alpha mode %d\n", ctx->alpha_info); in decode_frame_header()
248 if (avctx->skip_alpha) ctx->alpha_info = 0; in decode_frame_header()
260 if (ctx->alpha_info) { in decode_frame_header()
629 if (ctx->alpha_info == 2) { in decode_slice_alpha()
751 if (ctx->alpha_info && pic->data[3] && a_data_size) { in decode_slice_thread()
H A Dproresdec.h53 int alpha_info; member

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